TikZ to SVG

👤 khangvotranphuc 05/11/2025 15:10

1 1

Code TikZ:

            \begin{tikzpicture}[local bounding box=BieuDo]
    \def\r{2}
    \def\gocxp{90}
    \coordinate (A) at (90:\r);
    \foreach \val/\freq/\col/\pattern[count=\i from 0] in {{Nước chanh}/13/blue/dots,{Nước cam}/13/cyan/grid,{Nước suối}/34/teal/{vertical lines},{Trà sữa}/40/orange/{north east lines}}{
        \pgfmathsetmacro\gockt{-(\freq*3.6-\gocxp)}
        \pgfmathsetmacro\gocnode{\gocxp+\gockt}
        \draw[fill=\col!20, pattern = \pattern,pattern color=\col] (0,0)--(A) arc(\gocxp:\gockt:\r) coordinate(A)--cycle;
        \fill[fill=\col!20, pattern = \pattern,pattern color=\col, draw=black] (\r+1,\r-.75*\i) --++(0:0.5)--++(-90:.5) node[pos=.5,right,black]{\val}--++(180:0.5)--cycle;
        \path ($(0,0)+(\gocnode/2:1.1)$) node[fill=white,inner sep=0pt,circle]{\color{black} $\freq\%$};
        \global\let\gocxp=\gockt
    }
    \draw ($(BieuDo.north)+(90:0.5)$) node[align=center, text width=7cm]{\bfseries {Tỉ lệ phần trăm loại thức uống yêu thích của học sinh khối lớp 7}};
\end{tikzpicture}
        

👤 khangvotranphuc 05/11/2025 15:00

2 2

0

Code TikZ:

            \begin{tikzpicture}[local bounding box=BieuDo]
    \def\r{2}
    \def\gocxp{90}
    \coordinate (A) at (90:\r);
    \foreach \val/\freq/\col/\pattern[count=\i from 0] in {Chó/25/orange/grid,Mèo/50/cyan/dots,Cá/7.5/magenta/{north east lines},Chim/17.5/violet/crosshatch}{
        \pgfmathsetmacro\gockt{-(\freq*3.6-\gocxp)}
        \pgfmathsetmacro\gocnode{\gocxp+\gockt}
        \draw[pattern = \pattern,pattern color=\col] (0,0)--(A) arc(\gocxp:\gockt:\r) coordinate(A)--cycle;
        \fill[pattern = \pattern,pattern color=\col, draw=black] (\r+1,\r-.75*\i) --++(0:0.5)--++(-90:.5) node[pos=.5,right,black]{\val}--++(180:0.5)--cycle;
        \path ($(0,0)+(\gocnode/2:1.1)$) node[fill=white,inner sep=0pt,circle]{\color{black} $\freq\%$};
        \global\let\gocxp=\gockt
    }
    \draw ($(BieuDo.north)+(90:0.5)$) node[align=center, text width=5cm]{\bfseries {Tỉ lệ các loài vật nuôi được yêu thích}};
\end{tikzpicture}
        

👤 dung2012004 04/11/2025 01:32

1 1

0

Code TikZ:

            	\begin{tikzpicture}[scale=1.2,>=stealth,line join=round]
		
		% Vẽ tâm hoa
		\fill[yellow!80!orange] (0,0) circle (0.3);
		
		% Vẽ các cánh hoa bằng vòng lặp và phép quay
		\foreach \ang in {0,45,...,315}{
			\begin{scope}[rotate=\ang]
				\fill[red!70!pink,opacity=0.85]
				(0,0) .. controls (0.5,1) and (1,1) .. (0,2)
				.. controls (-1,1) and (-0.5,1) .. cycle;
			\end{scope}
		}
		
		% Vẽ viền cho hoa
		\draw[thick,orange!70!red]
		\foreach \ang in {0,45,...,315}{
			[rotate=\ang] (0,0) .. controls (0.5,1) and (1,1) .. (0,2)
			.. controls (-1,1) and (-0.5,1) .. cycle
		};
		
		% Thêm nhụy hoa
		\foreach \r in {0.1,0.2,0.3}{
			\draw[orange!60!brown,opacity=0.5] (0,0) circle (\r);
		}
		
	\end{tikzpicture}
        

👤 dung2012004 04/11/2025 01:18

1 1

0

Code TikZ:

            \begin{tikzpicture}[
    house/.style={fill=brown!50!black},
    roof/.style={fill=blue!50!black},
    door/.style={fill=darkgray},
]
    % House
    \draw[house] (-0.25,-0.5) rectangle +(3.5,-3);
    \draw[roof] (-0.5,-0.5) -- +(2,2) -- +(4,0) -- cycle;
    \draw[door] (1.5,-3.5) rectangle +(1,2);  

    % Chimney
    \foreach[evaluate=\i as \y using {2*(\i-1)}] \i in {1,...,4}
        \draw[fill=red!50!gray,scale=0.2] 
            (0,\y) rectangle +(2,1) 
            +(2,0) rectangle +(3,1) 
            +(0,1) rectangle +(1,2) 
            +(1,1) rectangle +(3,2);


    % Smoke
    \foreach \i in {1,2,...,10}
        \filldraw[gray!50,yshift=2cm] 
            (\i*0.5+0.1*rand,\i*0.05+0.1*rand)
            circle[x radius=0.5+0.05*rand, y radius=0.3+0.05*rand,rotate=30];
\end{tikzpicture}
        

👤 huynhquylt 03/11/2025 22:59

1 1

0

Code TikZ:

            \begin{tikzpicture}[scale=0.8, font=\footnotesize, line join=round, line cap=round, >=stealth]
				\tkzDefPoints{0/0/A, 5/0/B, 3/-2/C}
				\tkzCentroid(A,B,C)\tkzGetPoint{G}
				\coordinate (A') at ($(G)+(0,6)$);
				\tkzDefPointsBy[translation=from A to A'](B,C){B'}{C'}
				\coordinate (I) at ($(B)!0.5!(C)$);
				\coordinate (K) at ($(A')!0.6!(A)$);
				\tkzMarkRightAngles(A,K,I A,I,C K,I,B A',G,I)
				\tkzDrawPoints[fill=black](A,B,C,A',I,K,G,B',C')
				\tkzDrawSegments(A',B' B',C' C',A' A,C B,C A,A' B,B' C,C')
				\tkzDrawSegments[dashed](A,B A,I I,K A',G)
				\tkzLabelPoints[left](A,A',C',K)
				\tkzLabelPoints[below right](B')
				\tkzLabelPoints[below right](C,B,I)
				\tkzLabelPoints[below](G)
		\end{tikzpicture}
        

👤 Bot-Tikz 03/11/2025 14:51

1 1

0

Code TikZ:

            \begin{tikzpicture}[line cap=round,line join=round,font=\footnotesize,>=stealth,scale=0.65]
		\draw[->] (-5,0)--(3,0) node[above] {$x$};
		\draw[->] (0,-4)--(0,4) node[right] {$y$};
		\fill (0,0) circle (1pt) node [below right] {$O$};
		\draw [samples=100, domain=-5:-1.27] plot (\x, {((\x)^2+2*(\x)+2)/((\x)+1)});
		\draw [samples=100, domain=-0.73:3] plot (\x, {((\x)^2+2*(\x)+2)/((\x)+1)});
		\draw (-5,-4)--(3,4) (-1,-4)--(-1,4);
		\fill (-1,0) circle (1pt) node [below right] {$-1$}
		(0,2) circle (1pt) node [below left=-3pt] {$2$}
		(0,1) circle (1pt) node [left] {$1$}
		(0,-2) circle (1pt) node [right=-3pt] {$-2$}
		(-2,0) circle (1pt) node [above] {$-2$}
		(-2,-2) circle (1pt);
		\draw[dashed] (-2,0)|-(0,-2);
\end{tikzpicture}
        

👤 Bot-Tikz 03/11/2025 12:57

1 1

0

Code TikZ:

            \definecolor{nen}{RGB}{220, 221, 223}
\definecolor{daudan}{RGB}{78, 19, 3}
\definecolor{tructrai}{RGB}{116, 59, 39}
\definecolor{trucphai}{RGB}{74, 33, 29}
\definecolor{candan}{RGB}{113, 55, 26}
\definecolor{matthung1}{RGB}{204, 189, 158}
\definecolor{matthung2}{RGB}{255, 209, 139}
\definecolor{nguadan}{RGB}{59, 44, 41}
\definecolor{vongnep}{RGB}{135, 81, 52}
\definecolor{phimdan}{RGB}{213, 195, 169}
\begin{tikzpicture}[line join=round, line cap=round]
%\fill[nen]
(-4,-5)rectangle(4,5);
\filldraw[vongnep]
(-.01,-3.05)circle (1.93cm);
\fill[matthung2]
(-.01,-3.05)circle (1.86cm);
\def\B{
 (0,-4.02)--(.18,-4.02)
 ..controls +(-90:.2) and +(180:.2)..(.51,-4.25)--(.6,-4.29)--(.6,-4.4)--(0,-4.4)--(0,-4.02)}
\draw[candan]\B;
\fill[candan]\B;
\fill[candan,xscale=-1] \B;
\fill[phimdan]
(-.18,-4.07)rectangle(.18,-4.02)
(-.15,-4.14)rectangle(.15,-4.1);
\fill[tructrai]
(.05,3.83)
..controls +(180:.1) and +(-3:.1)..(-1.03,3.88)
..controls +(-100:.2) and +(90:.1)..(-1.03,3.65)
..controls +(3:.1) and +(180:.1)..(.05,3.76)--(.05,3.83);
% Chỉ trục trái
\draw[line width=.7pt,phimdan]
(.05,3.8)--(-1.01,3.77);
 % Trục phải
%\draw[red]
\fill[trucphai]
(-.04,3.68)
..controls +(-8:.1) and +(-178:.1)..(1.11,3.73)
..controls +(-70:.1) and +(70:.1)..(1.1,3.51)
..controls +(175:.1) and +(-3:.1)..(-.04,3.6)--(-.04,3.68);
% Chỉ trục phải
\draw[line width=.7pt,phimdan]
(-.04,3.63) --(1.09,3.62);
\def\A{ 
 (0,4.69) 
 ..controls +(0:.1) and +(120:.1)..(.38,4.57)
 ..controls +(-120:.1) and +(90:.1)..(.25,4.4)--(.26,4.25)
 ..controls +(-90:.04) and +(30:.04)..(.2,4.14)
 ..controls +(-90:.1) and +(0:.1)..(.09,4)--(.11,3.48)--(.16,3.48)
 ..controls +(-90:.1) and +(30:.1)..(.1,3.23)--(.13,-.95)
 ..controls +(-90:.1) and +(90:.1)..(.2,-1.13)
 ..controls +(170:.1) and +(0:.1)..(0,-1.12)--(0,4.69) }
\fill[candan]\A;
\fill[candan,xscale=-1] \A; 
\fill[phimdan]
(-.04,3.47)rectangle(.05,3.9);
\fill[phimdan]
(-0.1,3.35)rectangle(0.1,3.39);
\draw[line width=1pt,white]
(-.11,2.6)--(.11,2.6)
(-.11,1.64)--(.11,1.64)
(-.11,1.)--(.11,1.)
(-.11,.51)--(.11,.51)
(-.11,-.18)--(.11,-.18)
(-.11,-.6)--(.11,-.6)
(-.16,-1.1)--(.17,-1.1)
(-.2,-1.4)--(.2,-1.4)
(-.2,-1.7)--(.2,-1.7)
(-.2,-2)--(.2,-2);
\fill[tructrai]
(.05,3.83)--(-.047,3.83)--(-.04,3.76)--(.05,3.76);
\draw[line width=.7pt,phimdan]
(.05,3.8)--(-.04,3.8);
\fill[trucphai]
(-.04,3.68)--(.048,3.68)--(.04,3.6)--(-.04,3.6);
\draw[line width=.7pt,phimdan]
(-.04,3.63)--(.04,3.63);
\fill[white]
(-.05,-4.2)circle (.6pt)
(-.05,-4.2)circle (.4pt);
\draw[brown, line width=.5pt]
(-.05,-4.2)--(-.03,3.85) ;
\fill[white]
(.05,-4.2)circle (.6pt)
(.05,-4.2)circle (.4pt);
\draw[brown,line width=.5pt]
(.05,-4.2)--(.03,3.6);
%\node at (1.2,1)[scale=.03]{\includegraphics{GIAO}};
\end{tikzpicture}
        

👤 trandinhthao 02/11/2025 22:22

1 1

0

Code TikZ:

            \begin{tikzpicture}[scale=.8,>=stealth, font=\footnotesize, line join=round, line cap=round]
\def\a{1} \def\b{-3} \def\c{2} \def\d{0} 
% Hệ số
				\def\xmin{-1.5} \def\xmax{3.5}
				\def\ymin{-2.2} \def\ymax{3} 
					\draw[color=gray!50,dashed] (\xmin,\ymin) grid (\xmax,\ymax); 
				\draw[->] (\xmin,0)--(\xmax,0) node [below]{$x$};
				\draw[->] (0,\ymin)--(0,\ymax) node [left]{$y$};
				\node at (0,0) [below left]{$O$};
				\node at (-1,0)[below left]{$-1$};
				\node at (1,0)[below ]{$1$};
				\node at (2,0)[below ]{$2$};
				\node at (3,0)[below]{$3$};
			%	\node at (0,2)[left]{$2$};		
			%	\draw [dashed](-1,0)--(-1,-2) (2,0)--(2,-2) (3,0)--(3,2);	
				\clip (\xmin+0.1,\ymin+0.1) rectangle (\xmax-0.1,\ymax-0.1);
				\draw[smooth,samples=300] plot(\x,{\a*(\x)^3+\b*(\x)^2+\c*(\x)+\d});
			\end{tikzpicture}
        

👤 lhtungchc 02/11/2025 13:12

1 1

0

Code TikZ:

            	\definecolor{green(pigment)}{rgb}{0.0, 0.65, 0.31}
	\definecolor{canaryyellow}{rgb}{1.0, 0.94, 0.0}
	\definecolor{gold}{rgb}{1.0, 0.84, 0.0}
	\definecolor{cadmiumred}{rgb}{0.89, 0.0, 0.13}
	\definecolor{brown(traditional)}{rgb}{0.59, 0.29, 0.0}
	\begin{tikzpicture}[line join=round, line cap=round,scale=1,transform shape]
		\clip (-9,-6) rectangle (9,5);
		
		\tikzset{than/.pic={
				\def\Canh{ 
					(8.5,-3.2)
					..controls +(140:.2) and +(-40:.2) ..(7.9,-2.3)
					..controls +(150:.1) and +(-60:.1) ..(7.68,-1.58)
					..controls +(130:.1) and +(-80:.1) ..(7.7,-1.2)--(7.6,-1.1)--(7.5,-1.3)
					..controls +(130:.1) and +(-80:.1) ..(7.1,0)
					..controls +(130:.1) and +(-80:.1) ..(6.6,1.7)--(6.9,2)--(6.75,2.1)--(6.5,1.8)--(6.2,2.4)
					..controls +(140:.2) and +(-40:.2) ..(5.8,2.4)--(5.6,2.2)
					..controls +(-10:.2) and +(120:.2) ..(6.2,1.8)
					..controls +(-30:.2) and +(120:.2) ..(6.9,0)
					..controls +(-80:.2) and +(120:.2) ..(7.8,-2.7)
					..controls +(140:.2) and +(-50:.2) ..(6.6,-1.6)--(6.4,-1.6)--(6.6,-1.85)
					..controls +(160:.2) and +(-30:.2) ..(5,-1.5)--(4.5,-1)--(4.3,-1)--(4.8,-1.5)
					..controls +(160:.2) and +(-40:.5) ..(0,.3)
					..controls +(140:.6) and +(10:.5) ..(-2,.7)
					..controls +(-170:.6) and +(10:.5) ..(-4,.5)--(-4,.3)
					..controls +(10:.6) and +(160:.2) ..(-1.9,.45)--(-2.2,.1)--(-2,.1)
					..controls +(40:.6) and +(140:.6) ..(-.5,.2)
					..controls +(-40:1) and +(155:.8) ..(7,-2.5)
					..controls +(-40:.4) and +(155:.4) ..(8.2,-3.4)
					..controls +(150:.4) and +(-40:.2) ..(7,-3.2)--(6.8,-3.5)
					..controls +(-30:.4) and +(150:.6) ..(8.5,-3.9)--cycle
					
					;
				}
				\draw[black]\Canh;
				\fill[brown(traditional)] \Canh;
		}}
		
		\tikzset{bup1/.pic={
				\def\B1{ 
					(5.2,1.8)
					..controls +(-155:.1) and +(-50:.1) ..(4.6,2.6)
					..controls +(60:.3) and +(0:.2) ..(4.3,3.2)
					..controls +(-180:.3) and +(180:.2) ..(4.5,2.6)
					..controls +(-50:.5) and +(140:.1) ..(5,1.8)--cycle
					
					;
				}
				\fill[green(pigment)] \B1;
				
				\def\b1{ 
					(4.62,2.9)
					..controls +(65:.1) and +(0:.1) ..(4.3,3.2)
					..controls +(-180:.2) and +(180:.5) ..cycle
					;
				}
				\fill[canaryyellow] \b1;
				\draw[black]\B1;
		}}
		
		\tikzset{bup/.pic={
				\def\B{ 
					(5.6,2.2)
					..controls +(-155:.4) and +(-40:.4) ..(4.6,2.6)
					..controls +(60:.3) and +(0:.2) ..(4.3,3.2)
					..controls +(-180:.3) and +(180:.2) ..(4.5,2.6)
					..controls +(-50:.5) and +(-155:.3) ..(5.6,2.1)
					..controls +(25:.1) and +(-155:.1) ..(5.9,2.2)--cycle
					;
				}
				\fill[green(pigment)] \B;
				
				\def\b{ 
					(4.62,2.9)
					..controls +(65:.1) and +(0:.1) ..(4.3,3.2)
					..controls +(-180:.2) and +(180:.5) ..cycle
					;
				}
				\fill[canaryyellow] \b;
				\draw[black]\B;
		}}
		
		\tikzset{mai/.pic={
				\def\D{ 
					(-6.8,2.7)
					..controls +(80:.2) and +(-160:.7) ..(-6.5,4.4)
					..controls +(-30:.1) and +(150:.1) ..(-6.3,4.25)
					..controls +(0:.1) and +(120:.2) ..(-6,3.9)
					..controls +(-150:.4) and +(50:.2) ..cycle
					(-6.8,2.7)
					..controls +(20:.5) and +(120:.5) ..(-5.2,2.5)
					..controls +(-60:.3) and +(30:.3) ..(-5.5,2.1)
					..controls +(-150:.05) and +(30:.05) ..(-5.65,2.1)
					..controls +(-150:.05) and +(30:.05) ..(-5.8,2.1)
					..controls +(160:.8) and +(-35:.5) ..cycle
					(-6.8,2.7)
					..controls +(-150:.4) and +(10:.2) ..(-7.5,2.35)
					..controls +(-170:.4) and +(-75:.4) ..(-8.3,2.9)
					..controls +(40:.1) and +(-85:.1) ..(-8.2,3.2)
					..controls +(95:.1) and +(175:.1) ..(-7.8,3.45)
					..controls +(-5:.4) and +(145:.4) ..cycle
					;
				}
				\fill[gold] \D;
				\draw[black]\D;
				\def\C{ 
					
					(-6,3.9)
					..controls +(-150:.4) and +(50:.2) ..(-6.8,2.7)
					..controls +(20:.6) and +(-70:.8) ..(-5.52,3.6)
					..controls +(95:.05) and +(-30:.05) ..(-5.6,3.7)
					..controls +(95:.2) and +(0:.2) ..cycle
					
					(-6.8,2.7)
					..controls +(-20:.6) and +(40:.9) ..(-6,1.2)
					..controls +(-140:.1) and +(-10:.1) ..(-6.7,1.4)
					..controls +(170:.1) and +(-40:.1) ..cycle
					
					(-6.8,2.7)
					..controls +(-90:.6) and +(20:.6) ..(-7.3,1.4)
					..controls +(-160:.1) and +(-10:.1) ..(-7.9,1.5)
					..controls +(130:.1) and +(-80:.1) ..(-7.95,1.65)
					..controls +(100:.2) and +(-170:.4) ..(-7.5,2.35)
					..controls +(10:.2) and +(-150:.4) ..cycle
					
					(-6.8,2.7)
					..controls +(160:.8) and +(-155:.7) ..(-7.55,4.15)
					..controls +(-15:.3) and +(155:.7) ..(-7,4)
					..controls +(30:.1) and +(150:.1) ..(-6.8,4)
					..controls +(-30:.3) and +(80:.3) ..cycle
					;
				}
				
				\fill[gold] \C;
				\draw[black]\C;
				
				\def\T{ 
					(-6.8,2.7)
					..controls +(-40:.65) and +(10:1.3) ..(-7.1,1.2)
					..controls +(-170:.1) and +(-110:.05) ..(-7.3,1.4)
					..controls +(120:.4) and +(-140:.4) ..cycle
					;
				}
				\fill[gold] \T;
				\draw[black]\T;
				%============
				\def\V{ 
					(-6.8,2.7)
					..controls +(30:.1) and +(-130:.1) ..(-6.7,2.9)
					(-6.8,2.7)
					..controls +(30:.1) and +(-130:.1) ..(-6.8,3)
					(-6.8,2.7)
					..controls +(120:.1) and +(-30:.1) ..(-6.9,2.94)
					(-6.8,2.7)
					..controls +(150:.1) and +(-40:.1) ..(-6.9,2.85)
					;
				}
				\draw[cadmiumred]\V;
				%\fill[ecru!80] \V;
				%=================
				\def\N{ 
					(-7.3,3.4)
					..controls +(-40:.05) and +(140:.05) ..(-7.1,3.1)
					(-7.05,3.3)
					..controls +(-40:.05) and +(120:.05) ..(-6.9,3)
					(-7,3.55)
					..controls +(-40:.05) and +(120:.05) ..(-6.9,3.2)
					(-6.8,3.5)
					..controls +(-40:.05) and +(120:.05) ..(-6.75,3.2)
					(-6.6,3.3)
					..controls +(-40:.05) and +(100:.05) ..(-6.7,3)
					(-6.6,3.65)
					..controls +(-40:.05) and +(100:.05) ..(-6.65,3.3)
					(-6.3,3.25)
					..controls +(-40:.05) and +(100:.05) ..(-6.5,3)
					(-6.25,3.45)
					..controls +(-40:.05) and +(100:.05) ..(-6.4,3.2)
					(-6.35,3.05)
					..controls +(40:.05) and +(-150:.05) ..(-6.15,3.25)
					(-6.25,3)
					..controls +(40:.05) and +(-150:.05) ..(-6,3.15)
					(-6.3,2.6)
					..controls +(40:.05) and +(-150:.05) ..(-6,2.55)
					(-7.3,2.75)
					..controls +(40:.05) and +(-150:.05) ..(-7,2.7)
					(-7.6,2.7)
					..controls +(-40:.05) and +(-150:.05) ..(-7.3,2.65)
					(-7.65,3)
					..controls +(10:.05) and +(-150:.05) ..(-7.25,2.85)
					(-7.5,3.2)
					..controls +(10:.05) and +(-150:.05) ..(-7.2,3)
					(-7.3,2.2)
					..controls +(10:.05) and +(-150:.05) ..(-7.1,2.4)
					(-7.1,2)
					..controls +(10:.05) and +(-150:.05) ..(-6.9,2.45)
					(-6.9,2.1)
					..controls +(10:.05) and +(-150:.05) ..(-6.85,2.45)
					(-6.6,1.9)
					..controls +(10:.05) and +(-150:.05) ..(-6.65,2.3)
					(-6.4,1.9)
					..controls +(10:.05) and +(-150:.05) ..(-6.58,2.3)
					(-6.2,2.75)
					..controls +(-150:.05) and +(20:.05) ..(-6.5,2.65)
					(-6.2,2.7)
					..controls +(30:.05) and +(120:.05) ..(-5.8,2.65)
					(-6.65,2.8)
					..controls +(30:.05) and +(-100:.05) ..(-6.5,2.95)
					;
				}
				\draw[cadmiumred]\N;
		}}
		
		\path 
		(0,0)pic[scale=1]{bup}
		(3.4,4.7)pic[scale=.8,rotate=-60]{bup1}
		(4.5,5.55)pic[scale=.8,rotate=-80]{bup1}
		(-.3,2.1)pic[scale=1,rotate=-20]{bup}
		(3,5.5)pic[scale=.7,rotate=-70]{bup}
		(-4.7,2)pic[scale=1,rotate=-40]{bup}
		(-5.5,-1)pic[scale=1,rotate=-10]{bup}
		(-5.2,.45)pic[scale=1,rotate=-20]{bup}
		(-7.25,1.62)pic[yscale=-1,scale=1,rotate=-10]{bup}
		(-6.5,4.2)pic[scale=1,rotate=-60]{bup1}
		(-9,3.7)pic[scale=1,rotate=-40]{bup1}
		(-9,.15)pic[scale=1]{bup1}
		(0,2)pic[scale=1,rotate=-80]{bup1}
		(1.2,4)pic[scale=1,rotate=-80]{bup1}
		(-1,-3.3)pic[scale=1,rotate=-20]{bup}
		(-3.5,7.5)pic[scale=1,rotate=-110]{bup}
		(6.5,4.5)pic[scale=1,rotate=-110]{bup}
		(-4.5,4.5)pic[scale=.8,rotate=-80]{bup1}
		;
		\path (0,0)pic[scale=1]{than}
		(0,0)pic[scale=1]{mai}
		(1.8,1.5)pic[scale=.5]{mai}
		(.2,-1.2)pic[xscale=.8]{mai}
		(0,0)pic[scale=1]{mai}
		(2.5,-1.4)pic[scale=.9]{mai}
		(9.5,2.5)pic[scale=1,rotate=30]{mai}
		(10,-1.8)pic[scale=1]{mai}
		(9.5,-2.7)pic[scale=.9]{mai}
		(8,-4)pic[scale=.9]{mai}
		(7,-3)pic[scale=.9]{mai}
		(7,-6.3)pic[xscale=.8]{mai}
		(12.8,-5.5)pic[scale=1]{mai}
		(-1,-7)pic[xscale=-.8,rotate=0]{mai}
		
		;
		
	\end{tikzpicture}
	
\end{document}
        

👤 lhtungchc 02/11/2025 13:05

1 1

0

Code TikZ:

            	\begin{tikzpicture}[scale=0.8,>=stealth, font=\footnotesize, line join=round, line cap=round]
	%Truc tọa độ
	\draw[->] (-4,0)--(4,0) node [below]{$x$};
	\draw[->] (0,-2)--(0,3) node [left]{$y$};
	\clip (-6,-6) rectangle (6,6);
	%Vẽ đồ thị
		\draw[samples=500,blue, line
		width=.5]
		plot[domain=-4:4](\x,{.25*(\x)^2-1})
		plot[domain=-4:4](\x,{-.25*(\x)^2+2});
	%Điền số trên trục
	\foreach \x in {-3,-2,2,3}
	\draw[thin] (\x,1pt)--(\x,-1pt) node [below] {$\x$};
	\foreach \y in {-1,1,2}
	\draw[thin] (1pt,\y)--(-1pt,\y) node [left] {$\y$};
	\draw (-3.5,2) node [right] {$y=f(x)$}
	(-3.5,-1.5) node [right] {$y=g(x)$};
	\draw [dashed] (2,0)--(2,1)--(0,1)	;
	% Tô miền
	\fill [pattern=dots]
	plot[domain=2.45:-2.45](\x,{-.25*(\x)^2+2})--
		plot[domain=2.45:-2.45](\x,{.25*(\x)^2-1});
	\end{tikzpicture}
        

👤 lhtungchc 02/11/2025 13:04

1 1

0

Code TikZ:

            	\begin{tikzpicture}[line join = round, line cap=round,>=stealth,font=\footnotesize,scale=1]
			\tikzset{bongden/.pic={
					\draw[fill=yellow,line width=1pt]  (0, 0) -- (0, -0.3) ..controls +(-150:0.1) and +(170:0.5).. (0, -1.1) .. controls +(10:0.5) and +(-30:0.1) ..(0,-0.3)
					;
					\draw[fill,rounded corners=1mm]
					(0, -0.3) -- (0.1, -0.3) -- (0.1, -0.4) -- (-0.1, -0.4) -- (-0.1, -0.3) -- cycle;
			}}
			\path (0,0) coordinate (O)
			(3,0) coordinate (A)
			(1.5,2) coordinate (S)
			($(O)+(5,2)$) coordinate (C)
			($(A)+(5,2)$) coordinate (B)
			($(S)+(5,2)$) coordinate (Q)
			(intersection of O--C and S--A) coordinate (D1)
			;
			\draw (O)--(D1);
			\draw[dashed] (D1)--(C)--(Q) (C)--(B);
			\draw (O)--(S)--(Q)--(B)--(A)--(S);
			% \draw ($(S)!1/2!(Q)$)
			\fill[red] (S)--(O)--(D1)--(S);
			\fill[red!20] (S)--(D1)--(C)--(Q)--cycle;
			\fill[red,opacity=0.1] (S)--(Q)--(B)--(A)--cycle;
			\foreach \p/\r in {O/-90,S/90,C/160,Q/90,B/0,A/-45}
			\fill (\p) circle (1.2pt) node[shift={(\r:3mm)}]{$\p$};
			\fill($(S)!1/2!(Q)$) coordinate (K) circle(2pt) pic[scale=0.7]{bongden};
		\end{tikzpicture}
        

👤 lhtungchc 02/11/2025 13:02

1 1

0

Code TikZ:

            	\begin{tikzpicture}[scale=0.8,>=stealth, font=\footnotesize, line join=round, line cap=round]
	%	\draw[color=gray!50,dashed] (-6,-6) grid (6,6);
	%%	\draw[->] (-6,0)--(6,0) node [below]{$x$};
	%	\draw[->] (0,-6)--(0,6) node [left]{$y$};
	%	\clip (-6,-6) rectangle (6,6);
		%%%%%%%%%%%%%%%
		\tkzDefPoints{0/0/O,-2/4/A, 2/4/B}
		\draw[fill=green] (A) parabola bend (O) (B);
	\draw  (4.472,0) arc(0:180:4.472);
	\draw [fill=green](B) arc (63.43:117.8:4.472);
	\draw[dashed] (-2,0)--(A)--(B)--(2,0);
	\draw (-2.1,2) node[left]{4m}	
			(2.1,2) node[right]{4m}
			(0,3.8) node[below]{4m};
	\draw[thin] (-4.472,0)--(4.472,0);
		
	\end{tikzpicture}
        

👤 lhtungchc 02/11/2025 13:01

1 1

0

Code TikZ:

            	\begin{tikzpicture}[line join = round, line cap=round,>=stealth,font=\footnotesize,scale=1]
		\draw[line width=1pt]
		(0, 0)coordinate (X) -- (0, 5.15) -- (2.7, 5.15) -- (5.15, 1.35)coordinate (B) -- (7.65, 5.05) coordinate (C)-- (7.65, 2.55)coordinate (CD) -- (5.15, 0)coordinate (BD) -- cycle;
		\draw[line width=1pt] (0, 0) -- (0, 5.15) -- (2.7, 5.15) -- (5.15, 1.35) -- (7.65, 5.05) -- (6.0, 7.65) -- (2.5, 7.65)coordinate (DT)--(0,5.15) coordinate (AT)
		(2.7, 5.15)coordinate (A)--(6.0, 7.65)coordinate (D)
		(B)--(BD)
		;
		\draw[line width=1pt,fill=red!10,opacity=1] (0.25, 0) -- (0.25, 2.6) -- (2.15, 2.6) -- (2.15, 0) -- cycle;
		\draw[line width=1pt] (1.2, 2.6) -- (1.2, 0);
		\path (intersection of C--CD and D--DT) coordinate (S);
		\draw[dashed,line width=1pt,->] (2.5,2.55) coordinate (O) --++ (7,0)node[above]{$y$};
		\draw[dashed,line width=1pt,->] (2.5,2.55) --($(O)!1.5!(X)$) node[above]{$x$};
		\draw[dashed,line width=1pt,->] (2.5,2.55) --++ (0,6) node[left]{$z$};
		\draw[dashed,line width=1pt] (D) --(S)--(C);
		\fill [brown,opacity=0.2] (X)--(AT)--(A)--(B)--(C)--(CD)--(BD)--(X);
		\fill [cyan,opacity=0.2] (AT)--(A)--(D)--(DT)--cycle;
		\foreach \p/\r in {A/0,B/0,C/50,D/90,O/140}
		\fill (\p) circle (1.2pt) node[shift={(\r:3mm)}]{$\p$};
		\draw
		(X) node[below]{$4$}
		(CD) node[below]{$4$}
		(DT) node[above left]{$4$};
		\draw[<->,line width=1pt] ($(A)+(0,-0.25)$)--($(AT)+(0,-0.25)$)node[pos=0.5,below]{$2$};
		\draw[<->,line width=1pt] ($(C)+(0.45,0)$)--($(CD)+(0.45,0)$)node[pos=0.5,right]{$2$};
		\draw[<->,line width=1pt] ($(B)+(-0.45,0)$)--($(BD)+(-0.45,0)$)node[pos=0.5,left]{$1$};
	\end{tikzpicture}
        

👤 lhtungchc 02/11/2025 12:58

1 1

0

Code TikZ:

            \begin{tikzpicture}[x={(1cm,0cm)},y={(0cm,1cm)},z={(0.6cm,-0.3cm)}]
	\foreach \x in {0,...,6} {
		\foreach \y in {0,...,6} {
			\ifodd\numexpr\x+\y\relax
			\draw[fill=white]
			(\x,\y,0) -- (\x+1,\y,0) -- (\x+1,\y+1,0) -- (\x,\y+1,0) -- cycle;
			\else
			\draw[fill=black]
			(\x,\y,0) -- (\x+1,\y,0) -- (\x+1,\y+1,0) -- (\x,\y+1,0) -- cycle;
			\fi
		}
	}
	\begin{scope}[yshift=3.1cm,xscale=-1,xshift=-11.2cm]
		\foreach \x in {0,...,6} {
			\foreach \z in {0,...,6} {
				\ifodd\numexpr\x+\z\relax
				\draw[fill=white]
				(\x,6,\z) -- (\x+1,6,\z) -- (\x+1,6,\z+1) -- (\x,6,\z+1) -- cycle;
				\else
				\draw[fill=blue]
				(\x,6,\z) -- (\x+1,6,\z) -- (\x+1,6,\z+1) -- (\x,6,\z+1) -- cycle;
				\fi
			}
		}
	\end{scope}
	\begin{scope}[xscale=-1,xshift=-17.2cm,yshift=2.1cm]
		\foreach \y in {0,...,6} {
			\foreach \z in {0,...,6} {
				\ifodd\numexpr\y+\z\relax
				\draw[fill=white]
				(6,\y,\z) -- (6,\y,\z+1) -- (6,\y+1,\z+1) -- (6,\y+1,\z) -- cycle;
				\else
				\draw[fill=red]
				(6,\y,\z) -- (6,\y,\z+1) -- (6,\y+1,\z+1) -- (6,\y+1,\z) -- cycle;
				\fi
			}
		}
	\end{scope}
\end{tikzpicture}
        

👤 lhtungchc 02/11/2025 12:55

1 1

0

Code TikZ:

            	\begin{tikzpicture}[declare function={r=2; bk=2*r*cos (30);},>=stealth]
		\path (90:r) coordinate (A)
		(210:r) coordinate (B)
		(330:r) coordinate (C);
		\fill (0,0) circle (1pt) node[below right]{$O$};
		\foreach \diem/\mau in {A/green, B/orange, C/blue}{
			\draw[\mau,thin] (\diem) circle (bk);
		}
		\draw[->] (-bk,0)--(bk,0);
		\draw[->] (0,-bk)--(0,bk);
		\draw[gray] (A)--(B)--(C)--cycle
		($(A)-(bk,0)$)--+(2*bk,0)
		($(B)-(bk,0)$)--+(3*bk,0);
		\draw[green,ultra thick] (B) arc (240:300:bk);
		\draw[orange,ultra thick] (C) arc (0:60:bk);
		\draw[blue,ultra thick] (A) arc (120:180:bk);
		\foreach \t/\g in {A/60, B/210, C/-60}{
			\draw[fill=white] (\t) circle (1pt) node[shift={(\g:9pt)},font=\scriptsize]{$\t$};
		}
	\end{tikzpicture}
	\begin{tikzpicture}[declare function={r=2; bk=2*r*cos (30);},>=stealth,line join=round]
		\draw[thick,teal,fill=cyan!15] (210:r) arc (240:300:bk) arc (0:60:bk) arc (120:180:bk)--cycle;
	\end{tikzpicture}
	\begin{tikzpicture}[declare function={r=2; bk=2*r*cos (30);},>=stealth]
		\path (90:r) coordinate (A)
		(210:r) coordinate (B)
		(330:r) coordinate (C);
		\draw[green,ultra thick] (B) arc (240:300:bk);
		\draw[orange,ultra thick] (C) arc (0:60:bk);
		\draw[blue,ultra thick] (A) arc (120:180:bk);
		\foreach \t/\g in {A/60, B/210, C/-60}{
			\draw[fill=white] (\t) circle (1pt) node[shift={(\g:9pt)},font=\scriptsize]{$\t$};
		}
	\end{tikzpicture}
        

👤 lhtungchc 02/11/2025 12:53

1 1

0

Code TikZ:

            \begin{tikzpicture}
\def\n{110}
\def\pos{0.75}	
\path(0,0)coordinate(A)
	++(0:8cm)coordinate(B)
	++(120:8cm) coordinate(C);
% Định nghĩa điểm theo đệ quy
\foreach \i in {1,...,\n}{%mở vòng lặp
	\draw[orange](A)--(B)--(C)--cycle;
	\path(A)coordinate(X)
	(barycentric cs:A=\pos,B=1-\pos)coordinate(A)
	(barycentric cs:B=\pos,C=1-\pos)coordinate(B)
	(barycentric cs:C=\pos,X=1-\pos)coordinate(C);
	}%đóng vòng lặp
\end{tikzpicture}	

\begin{tikzpicture}
	\def\n{110}
	\def\pos{0.05}	
	\path(0,0)coordinate(A)
	++(0:8cm)coordinate(B)
	++(120:8cm) coordinate(C);
	% Định nghĩa điểm theo đệ quy
	\foreach \i in {1,...,\n}{%mở vòng lặp
		\draw[orange](A)--(B)--(C)--cycle;
		\path(A)coordinate(X)
		(barycentric cs:A=\pos,B=1-\pos)coordinate(A)
		(barycentric cs:B=\pos,C=1-\pos)coordinate(B)
		(barycentric cs:C=\pos,X=1-\pos)coordinate(C);
	}%đóng vòng lặp
	%
	\def\pos{0.95}	
	\path(0,0)coordinate(A)
	++(0:8cm)coordinate(B)
	++(120:8cm) coordinate(C);
	% Định nghĩa điểm theo đệ quy
	\foreach \i in {1,...,\n}{%mở vòng lặp
		\draw[orange](A)--(B)--(C)--cycle;
		\path(A)coordinate(X)
		(barycentric cs:A=\pos,B=1-\pos)coordinate(A)
		(barycentric cs:B=\pos,C=1-\pos)coordinate(B)
		(barycentric cs:C=\pos,X=1-\pos)coordinate(C);
	}%đóng vòng lặp
\end{tikzpicture}

\begin{tikzpicture}
	\def\n{110}
	\def\pos{0.75}	
	\path(0,0)coordinate(A)
	++(0:8cm)coordinate(B)
	++(90:8cm) coordinate(C)
	++(180:8cm) coordinate(D);
	% Định nghĩa điểm theo đệ quy
	\foreach \i in {1,...,\n}{%mở vòng lặp
		\draw[orange](A)--(B)--(C)--(D)--cycle;
		\path(A)coordinate(X)
		(barycentric cs:A=\pos,B=1-\pos)coordinate(A)
		(barycentric cs:B=\pos,C=1-\pos)coordinate(B)
		(barycentric cs:C=\pos,D=1-\pos)coordinate(C)
		(barycentric cs:D=\pos,X=1-\pos)coordinate(D);
	}%đóng vòng lặp
\end{tikzpicture}

\begin{tikzpicture}
	\def\n{110}
	\def\pos{0.05}	
	\path(0,0)coordinate(A)
	++(0:8cm)coordinate(B)
	++(90:8cm) coordinate(C)
	++(180:8cm) coordinate(D);
	% Định nghĩa điểm theo đệ quy
	\foreach \i in {1,...,\n}{%mở vòng lặp
		\draw[orange](A)--(B)--(C)--(D)--cycle;
		\path(A)coordinate(X)
		(barycentric cs:A=\pos,B=1-\pos)coordinate(A)
		(barycentric cs:B=\pos,C=1-\pos)coordinate(B)
		(barycentric cs:C=\pos,D=1-\pos)coordinate(C)
		(barycentric cs:D=\pos,X=1-\pos)coordinate(D);
	}%đóng vòng lặp
		\def\pos{0.95}	
	\path(0,0)coordinate(A)
	++(0:8cm)coordinate(B)
	++(90:8cm) coordinate(C)
	++(180:8cm) coordinate(D);
	% Định nghĩa điểm theo đệ quy
	\foreach \i in {1,...,\n}{%mở vòng lặp
		\draw[orange](A)--(B)--(C)--(D)--cycle;
		\path(A)coordinate(X)
		(barycentric cs:A=\pos,B=1-\pos)coordinate(A)
		(barycentric cs:B=\pos,C=1-\pos)coordinate(B)
		(barycentric cs:C=\pos,D=1-\pos)coordinate(C)
		(barycentric cs:D=\pos,X=1-\pos)coordinate(D);
	}%đóng vòng lặp
\end{tikzpicture}
        

👤 lhtungchc 02/11/2025 12:52

2 2

0

Code TikZ:

            \begin{tikzpicture}[line join = round, line cap=round,>=stealth,font=\footnotesize,scale=1]
		\draw 
		(0,0) coordinate (A)
		(3,0) coordinate (H)
		(3,4) coordinate (B)
		;
		\draw 
		(H)--(A)--(B)
		;
		\draw[dashed,<->] (B)--(H);
		\draw pic[draw,angle radius=3mm] {right angle = A--H--B}; 
		\draw ($(B)$)
		--($(B)+(0,-0.25)$)
		--     ($(B)+(0.1,-0.4)$)
		--     ($(B)+(0.1,-4)$) coordinate (B51) -- ($(B)+(2.6,-4)$) 
		--  ($(B)+(2.6,-0.4)$) --($(B)+(2.7,-0.25)$)
		--($(B)+(2.7,0)$)--cycle
		($(B)+(0.1,-0.4)$)coordinate (B1)--($(B)+(2.6,-0.4)$)
		($(B)+(0,-0.25)$)--($(B)+(2.7,-0.25)$)
		($(B)+(2,0)$)-
		-($(B)+(2,-0.25)$)--($(B)+(1.9,-0.4)$)coordinate (B2)--($(B)+(1.9,-4)$)coordinate (B52) ;
		\foreach \i in {1, 2, 3} {
			\draw 
			($(B1)!\i/4!(B2)$)--($(B51)!\i/4!(B52)$)
			($(B1)!\i/4!(B51)$)--($(B2)!\i/4!(B52)+(0.7,0)$);
		}
		\foreach \i in {0.23, 0.68, 1.13, 1.58} {
			\foreach \r in {1,3,5,7} {
				\draw ($(B1)!\r/8!(B51)+(\i,0)$)  node[]{
					\begin{tikzpicture}[line join = round, line cap=round,>=stealth,font=\footnotesize,scale=1]
						\draw (0,0) rectangle (0.35,0.75);
					\end{tikzpicture}
				};
			}
		}
		\draw pic[draw,angle radius=3mm] {angle = H--A--B};
		\draw pic[draw,angle radius=6mm] {angle = A--B--H};
		\draw ($(A)+(0.5,0.25)$) node[]{$x$} ;
		\draw ($(B)+(-0.2,-0.75)$) node[]{$y$} ;
		\draw ($(A)!1/2!(H)$) node[below]{$43$ m} ;
		\draw ($(B)!1/2!(H)$) node[left]{$52$ m} ;
		\draw[<-] ($(A)!0.05!(H)+(0,-0.25)$)--($(A)!0.35!(H)+(0,-0.25)$);
		\draw[<-] ($(H)!0.05!(A)+(0,-0.25)$)--($(H)!0.35!(A)+(0,-0.25)$);
		\foreach \p/\r in {A/-90,B/90,H/-90}
		\fill (\p) circle (1.2pt) node[shift={(\r:3mm)}]{$\p$};
		\draw ($(H)+(0.5,-0.5)$)node[below]{Hình 4};
	\end{tikzpicture}
	\begin{tikzpicture}[scale=0.9, font=\footnotesize, line join = round, line cap = round,>=stealth,transform shape,xscale=-1]
		\path (0,0) coordinate (B)--(0,1)coordinate (A)--(4,4)coordinate (C)--(4,1)coordinate (D)--(4,0)coordinate (H)--cycle; 
		%%%%%%%% ngôi nhà 
		\fill[yellow] ($(C)+(0,0)$)--($(C)+(2,0)$)--($(H)+(2,0)$)--(H);
		\fill[red]($(C)+(0,0)$)--($(C)+(0.2,0.1)$)--($(C)+(1.8,0.1)$)--($(C)+(2,0)$)--cycle; 
		\foreach \y in {0,1.2,1.9,2.6,3.3} {
			\fill[black] 
			($(H)+(0.2,\y)$) rectangle ($(H)+(1.8,\y+0.5)$)
			($(H)+(0.2,0)$) rectangle ($(H)+(1.8,1)$) 
			; }
		\fill[red]($(H)+(0.5,0)$) rectangle ($(H)+(1.5,0.5)$);
		%%%%%%%
		\draw 
		($(C)+(0,0)$)--($(C)+(2,0)$)--($(H)+(2,0)$)--(H)
		%($(C)+(0,-0.1)$)--($(C)+(0.2,0)$)--($(C)+(1.8,0)$)--($(C)+(2,-0.1)$)--cycle
		;
		%\draw (B) node[xscale=-1,above,scale=2,yshift=-0.15cm,xshift=0.15cm]{\faCarSide};
		\draw[fill=orange,opacity=0.2] 
		($(B)+(-4,0)$) rectangle ($(B)+(6,-0.25)$);
		\draw (C)--++(-3,0) coordinate (Cx)
		(C)--(B) (H)--(C)
		;
		\draw pic[draw,angle radius=5mm] {angle = Cx--C--B} ; 
		\draw pic[draw,angle radius=3mm] {right angle = B--H--C}; 
		\draw[xscale=-1] 
		(C) node[above]{$A$}
		(B) node[below]{$C$}
		(H) node[below]{$B$}
		($(C)+(0.75,-0.25)$) node{$55^\circ$}
		(C)--(H) node[pos=0.5,right]{$60$ m}
		(H)--(B) node[pos=0.5,below=2mm]{Hình 5};
		;
	\end{tikzpicture}
        

👤 lhtungchc 02/11/2025 12:52

1 1

0

Code TikZ:

            	\begin{tikzpicture}[line join = round, line cap=round,>=stealth,font=\footnotesize,scale=1]
		\begin{scope}
			%%%%%%% Phần trước xe
			\draw[line width=7pt] (2.95,2.25) -- (3.45,5.0); % Đường từ phần trước xe đến yên xe
			%%%%%%% Yên xe trước
			\draw[line width=7pt] 
			(3.35,3.9) -- (4.85,2.6) -- (6.35,3.8); % Yên xe với tọa độ thuần
			\draw (3.35+1.3+0.2+1.5,4-0.1-1.1+1)  
			node[yshift=0.2cm]{
				\begin{tikzpicture}[line join = round, line cap=round,>=stealth,font=\footnotesize,scale=1]
					\draw[fill=black] (0,0) rectangle (1,0.5);
				\end{tikzpicture}
			}
			;
		\end{scope} 
		\foreach \x in {0,3.9} {
			% Vòng to
			\draw[line width=1pt,fill=white] (\x+2.95,2.25) circle(1cm);
		}
		% Vòng nhỏ (chỉ vẽ tại bánh xe đầu tiên)
		\draw[line width=1pt,fill=white] (2.95,2.25) circle(0.3cm);
		\draw[line width=2pt] 
		(4.4,2) .. controls +(100:0.2) and +(100:0.5) .. (7.15,2.3)
		.. controls +(-100:0.5) and +(-100:0.7) .. (4.4,2);
		% Vẽ các điểm
		\foreach \x/\y in {4.5/5.6, 5.8/4} {
			\draw (\x,\y) circle(1.3pt);
		}
		% Vẽ đường thẳng
		\draw[line width=20pt] 
		(4.9,5.3) coordinate (dau) -- (5.7,4.2) coordinate (cuoi);
		%%%%%%%% Chân
		\foreach \x/\y in {5/3.4, 4.5/5.6, 5.2/2.2} {
			\draw (\x,\y) circle(1.3pt);
		}
		% Đặt tên tọa độ nếu cần
		\coordinate (khopchan) at (5,3.4);
		\coordinate (chan) at (5.2,2.2);
		\draw[line width=20pt] (chan)--(khopchan)--(cuoi)--(dau) ;
		\draw[line width=20pt] ($(dau)+(0,-0.3)$)--(3.8,4.8-0);
		\fill[black] ($(dau)+(0-0.4,0.7)$) circle(0.5cm);
	\end{tikzpicture}
        

👤 lhtungchc 02/11/2025 12:49

2 2

0

Code TikZ:

            	\begin{tikzpicture}
		\shade[top color=red, bottom color=white, shading angle={135}]
		[draw=black,fill=red!20,rounded corners=1.2ex,very thick] (1.5,.5) -- ++(0,1) -- ++(1,0.3) --  ++(3,0) -- ++(1,0) -- ++(0,-1.3) -- (1.5,.5) -- cycle;
		\draw[very thick, rounded corners=0.5ex,fill=black!20!blue!20!white,thick]  (2.5,1.8) -- ++(1,0.7) -- ++(1.6,0) -- ++(0.6,-0.7) -- (2.5,1.8);
		\draw[thick]  (4.2,1.8) -- (4.2,2.5);
		\draw[draw=black,fill=gray!50,thick] (2.75,.5) circle (.5);
		\draw[draw=black,fill=gray!50,thick] (5.5,.5) circle (.5);
		\draw[draw=black,fill=gray!80,semithick] (2.75,.5) circle (.4);
		\draw[draw=black,fill=gray!80,semithick] (5.5,.5) circle (.4);
		
		\draw[->,semithick] (0,-.5) -- (0,3);
		\draw (0,3.5) node {$r[x(t)]$};
		\draw[->,semithick] (-.5,0) -- (8,0);
		\draw (8.5,0) node {$x(t)$};
	\end{tikzpicture}
	 \begin{tikzpicture}
		[scale=5,
		olwyn/.style={circle, draw, thick, minimum width=5pt, inner sep=0pt, fill=gray!75},
		]
		\path [draw, thick]
		coordinate (trolley) ++(-.2,2.75pt) node (w1) [olwyn] {}
		++(.425,0) node (w2) [olwyn] {}
		++(.425,0pt) node (w3) [olwyn] {};
		\path [draw, fill]
		(w1) circle (1pt)
		(w2) circle (1pt)
		(w3) circle (1pt);
		\path [draw, left color=red!75!black, right color=red!75!black!20]
		(trolley) ++(-.4,1.5pt) coordinate (t1) |- ++(1.25,.35) coordinate (t2) |- (w3.south east -| w3.east) |- (w3.west) |- (w2.south east -| w2.east) |- (w2.west) |- (w1.south east -| w1.east) |- (w1.west) -- (w1.south west -| w1.west) -| cycle
		(t1 -| t2) ++(-.05pt,4pt) coordinate (t3) |- ++(-.175,.175) coordinate (t4) |- cycle
		(t3 -| t4) ++(-.5pt,0) |- ++(-.25,.175) coordinate (t5) |- cycle
		(t3 -| t5) ++(-.5pt,0) |- ++(-.25,.175) coordinate (t6) |- cycle
		(t3 -| t6) ++(-.5pt,0) |- ++(-.25,.175) coordinate (t7) |- cycle
		(t3 -| t7) ++(-.5pt,0) |- ++(-.25,.175) coordinate (t8) |- cycle;
		\scoped [on background layer] \fill [left color=gray!75!blue!50, right color=gray!75!blue!10] (t3) rectangle (t8);
	\end{tikzpicture}
        

👤 lhtungchc 02/11/2025 12:48

1 1

0

Code TikZ:

            \begin{tikzpicture}[line join = round, line cap=round,>=stealth,font=\footnotesize,scale=1]
		\draw[fill=brown] (5.14,6.4) coordinate (A) -- (12.9,9) coordinate (B) .. controls +(8.13:1.41) and +(21.8:0.539) .. (14.2,6.94) -- (6.15,2.61) -- (5.14,6.4);
		\draw[<->] ($(A)+(0-0.3,0.5)$)--
		($(B)+(0-0.3,0.5)$) node[pos=0.5,sloped,above]{$2$ m}
		;
		\draw (4.5,5) node[left]{$0{,}6$ m};
		\draw[fill=brown] (5.14,6.4) .. controls +(-4.99:2.07) and +(-22.4:1.1) .. (5.88,2.62).. controls +(-163:0.753) and +(-163:1.46) .. (5.14,6.4);
		\draw[black] (7.74,6.72) .. controls +(57.1:0.405) and +(-141:0.384) .. (10.9,8.1);
		\draw[black] (7.6,6.36) -- (10.3,7.18);
		\draw[black] (11.3,7.8) .. controls +(31.9:1.06) and +(-133:0.439) .. (13.4,8.54);
		\draw[black] (7.84,5.18) .. controls +(12.6:1.37) and +(172:0.151) .. (9.9,6.2);
		\draw[black] (11.2,6.38) .. controls +(60.9:0.618) and +(-145:0.977) .. (13.9,8.2);
		\draw[black] (11.6,5.9) .. controls +(41.2:1.06) and +(-90:0.03) .. (13.8,7.1);
		\draw[black] (7.84,4) .. controls +(60.6:0.734) and +(13.1:0.308) .. (10.2,5.4);
		\draw[rotate around={15:(5.52,4.46)}] (5.52,4.46) ellipse (0.6 and 1.6) ellipse (0.52 and 1.3) ellipse (0.46 and 1.06) ellipse (0.14 and 0.52);
	\end{tikzpicture}
        

👤 lhtungchc 02/11/2025 12:48

1 1

0

Code TikZ:

            	\begin{tikzpicture}[line join=round,thick,x=1mm,y=1mm]
		\def\canh{100}
		\def\xtile{0.25}
		\coordinate (A1) at (-0.5*\canh,-0.5*\canh);
		\coordinate (B1) at (-0.5*\canh,0.5*\canh);
		\coordinate (C1) at (0.5*\canh,0.5*\canh);
		\coordinate (D1) at (0.5*\canh,-0.5*\canh);
		\draw(A1) rectangle (C1);
		\foreach \x in {1,2,...,6} {
			\coordinate (A2) at ($(A1)!\xtile!(B1)$);
			\coordinate (B2) at ($(B1)!\xtile!(C1)$);
			\coordinate (C2) at ($(C1)!\xtile!(D1)$);
			\coordinate (D2) at ($(D1)!\xtile!(A1)$);
			\draw(A2)--(B2)--(C2)--(D2)--cycle;
			\coordinate (A1) at (A2);
			\coordinate (B1) at (B2);
			\coordinate (C1) at (C2);
			\coordinate (D1) at (D2);
		}
	\end{tikzpicture}
        

👤 lhtungchc 02/11/2025 12:47

1 1

0

Code TikZ:

            	\begin{tikzpicture}[line join = round, line cap=round,>=stealth,font=\footnotesize,scale=1]
		\tikzset{icon-may/.pic={ 
				\draw[fill=white] (-1.6,-0.7) .. controls (-2.3,-1.1)
				and (-2.7,0.3) .. (-1.7,0.3) .. controls (-1.6,0.7)
				and (-1.2,0.9) .. (-0.8,0.7) .. controls (-0.5,1.5)
				and (0.6,1.3) .. (0.7,0.5) .. controls (1.5,0.4)
				and (1.2,-1) .. (0.4,-0.6) .. controls (0.2,-1)
				and (-0.2,-1) .. (-0.5,-0.7) .. controls (-0.9,-1)
				and (-1.3,-1) .. cycle;
		}}
		\definecolor{xanhdatroi}{RGB}{0,131,245}
		\draw[fill=xanhdatroi] (0,0) rectangle (10,2); 
		\draw[fill=green!50!black] (0,0) rectangle (10,-3); 
		\draw[fill=black!80] (1,-3)coordinate (B)--(5,0)coordinate (A)--(6,0)coordinate (C)--(9,-3)coordinate (D)--cycle;
		\draw[white,line width=2pt] (5.25,0)coordinate (E)
		(2.5,-3)coordinate (F) (5.8,0)coordinate (G)
		(7.5,-3)coordinate (H)
		;
		\foreach \x/\y/\t in {
			0/0.05/0.1,
			0.06/0.12/0.3,
			0.13/0.2/0.5,
			0.21/0.29/0.7,
			0.31/0.39/1.5,
			0.42/0.49/2.2,
			0.52/0.62/2.3,
			0.65/0.74/2.7,
			0.78/0.9/3
			% 0.1/0.25/0.35
		}
		{
			\draw[white!80,line width=\t pt] ($(E)!\x!(F)$)--($(E)!\y!(F)$);
			\draw[white!80,line width=\t pt] ($(G)!\x!(H)$)--($(G)!\y!(H)$);
		}
		\draw[fill=green!50!black] (4,-3)--(5.5,-0.01)--(6,-3)--cycle;
		\path
		(2,1)pic[scale=0.4]{icon-may}
		(5,1.5)pic[scale=0.2]{icon-may}
		(6,0.5)pic[scale=0.1]{icon-may}
		(9,1)pic[scale=0.2]{icon-may}
		;
		\fill[
		% top color=yellow,bottom color=red!70
		inner color=yellow, outer color=red!70
		] (8,1.5) circle(0.3cm); 
	\end{tikzpicture}
        

👤 lhtungchc 02/11/2025 12:45

1 1

0

Code TikZ:

            \begin{tikzpicture}[>=stealth]
% Vẽ tô miền
	\fill [green!50]
	plot[domain=0:2](\x,{1/2*\x^2})--
	plot[domain=0:2](\x,{sqrt(2*\x)})--
	plot[domain=0:-2](\x,{sqrt(-2*\x)})--
	plot[domain=0:-2](\x,{1/2*\x^2})--
	plot[domain=-2:0](\x,{-sqrt(-2*\x)})--
	plot[domain=0:2](\x,{-sqrt(2*\x)})--
	plot[domain=-2:2](\x,{-1/2*\x^2})
	;
% Vẽ các đường Parabol	
	\draw[samples=500,blue, line
	width=.5]
	plot[domain=0:2](\x,{sqrt(2*\x)})
	plot[domain=0:2](\x,{-sqrt(2*\x)})
	plot[domain=-2:2](\x,{1/2*\x^2})
	plot[domain=-2:2](\x,{-1/2*\x^2})
	plot[domain=-2:0](\x,{sqrt(-2*\x)})
	plot[domain=-2:0](\x,{-sqrt(-2*\x)})
	;
%Vẽ hình vuông
\draw[thick] (2,2)--(-2,2)--(-2,-2)--(2,-2)--cycle;
	\end{tikzpicture}
        

👤 lhtungchc 02/11/2025 12:39

1 1

0

Code TikZ:

            \begin{tikzpicture}[scale=.7,>=stealth, font=\footnotesize, line join=round, line cap=round]
		\def\a{-1} \def\b{1} \def\c{1} \def\d{1} % Hệ số
		\def\xmin{-4} \def\xmax{3}
		\def\ymin{-4} \def\ymax{3}
		%	\draw[color=gray!50,dashed] (\xmin,\ymin) grid (\xmax,\ymax);
		\draw[->] (\xmin,0)--(\xmax,0) node [below]{$x$};
		\draw[->] (0,\ymin)--(0,\ymax) node [left]{$y$};
		\node at (0,0) [below left]{$O$};
		\clip (\xmin+0.1,\ymin+0.1) rectangle (\xmax-0.1,\ymax-0.1);
		\draw[smooth,samples=300,domain=\xmin:(-\d/\c-0.1)] plot(\x,{(\a*(\x)+\b)/(\c*(\x)+\d)});
		\draw[smooth,samples=300,domain=(-\d/\c+0.1:\xmax)] plot(\x,{(\a*(\x)+\b)/(\c*(\x)+\d)});
		\draw[dashed] (-\d/\c,\ymin)--(-\d/\c,\ymax);
		\draw[dashed] (\xmin,\a/\c)--(\xmax,\a/\c);
		\path (-1,0)node[below left]{$-1$} (0,-1)node[below left]{$-1$};
\end{tikzpicture}
        

👤 lhtungchc 02/11/2025 12:38

1 1

0

Code TikZ:

            	\begin{tikzpicture}[scale=0.7,>=stealth, font=\footnotesize, line join=round, line cap=round]
		%	\draw[color=gray!50,dashed] (-4,-3) grid (6,4);
		\draw[->] (-4,0)--(6,0) node [below]{$x$};
		\draw[->] (0,-3)--(0,4) node [left]{$y$};
		\clip (-4,-3) rectangle (6,4);
		%%%%%%%%%%%%%%%
		\draw (-4,-3)--(1,2);
		\draw[smooth,samples=300,domain=1:5] plot(\x,{0.38*(\x)^2-2*(\x)+3.63});
		\foreach \x in {1,3,5}
		\draw[thin] (\x,1pt)--(\x,-1pt) node [below] {$\x$};
		\foreach \y in {1,2,3}
		\draw[thin] (1pt,\y)--(-1pt,\y) node [left] {$\y$};
		\draw[dashed] (-3,0)--(-3,-2)--(0,-2) (1,0)--(1,2)--(0,2) 
		(3,0)--(3,1)--(0,1) (5,0)--(5,3)--(0,3);
		\draw (-3,0)node[above]{$-3$} (0,-2)node[right]{$-2$};
\end{tikzpicture}
        

👤 lhtungchc 02/11/2025 12:36

1 1

0

Code TikZ:

            \begin{tikzpicture}[scale=.8,>=stealth, font=\footnotesize, line join=round, line cap=round]
				\def\a{1} \def\b{-3} \def\c{0} \def\d{2} % Hệ số
				\def\xmin{-1.5} \def\xmax{3.5}
				\def\ymin{-2.2} \def\ymax{3} 
					\draw[color=gray!50,dashed] (\xmin,\ymin) grid (\xmax,\ymax); 
				\draw[->] (\xmin,0)--(\xmax,0) node [below]{$x$};
				\draw[->] (0,\ymin)--(0,\ymax) node [left]{$y$};
				\node at (0,0) [below left]{$O$};
				\node at (-1,0)[below left]{$-1$};
				\node at (1,0)[below ]{$1$};
				\node at (2,0)[below ]{$2$};
				\node at (3,0)[below]{$3$};
			%	\node at (0,2)[left]{$2$};		
			%	\draw [dashed](-1,0)--(-1,-2) (2,0)--(2,-2) (3,0)--(3,2);	
				\clip (\xmin+0.1,\ymin+0.1) rectangle (\xmax-0.1,\ymax-0.1);
				\draw[smooth,samples=300] plot(\x,{\a*(\x)^3+\b*(\x)^2+\c*(\x)+\d});
			\end{tikzpicture}
        

👤 lhtungchc 02/11/2025 12:35

0 0

0

Code TikZ:

            	\begin{tikzpicture}
			\tkzTabInit[nocadre=false,lgt=1.2,espcl=2.5,deltacl=0.6]
			{$x$ /0.6, $y'$ /0.6, $y$ /2.5}
			{$-\infty$,$-1$,$3$,$+\infty$}
			\tkzTabLine{,+,$0$,-,$0$,+,}
			\tkzTabVar{-/$-\infty$,+/$1$,-/$-3$,+/$+\infty$}
		\end{tikzpicture}
        

👤 anhndt34 02/11/2025 08:29

1 1

0

Code TikZ:

            \begin{tikzpicture}[scale=1, font=\footnotesize, line join=round, line cap=round, >=stealth]
	%--- Trục
	\def \xmin{-3}
	\def \xmax{3}
	\def \ymin{-1}
	\def \ymax{3}
	\draw[->] (\xmin,0)--(\xmax,0) node[shift=(-110:0.2)] {$x$};
	\draw[->] (0,\ymin)--(0,\ymax) node[shift=(-150:0.2)] {$y$};
	\fill (0,0) circle(1pt) node[shift=(-135:0.25)]{$O$};
	\path (\xmin,\ymin)--(\xmax,\ymin)
		node[below,pos=0.5]{b) $\displaystyle\lim_{x\to+\infty}\big[f(x)-(ax+b)\big]=0$};
	\clip (\xmin,\ymin) rectangle (\xmax,\ymax);
	%--- y = ax + b
	\def\a{0.45} \def\b{0.75}
	\draw[blue!80!black,thick] (\xmin,{\a*\xmin+\b}) -- (\xmax,{\a*\xmax+\b}) node[pos=0.8,below,sloped,inner sep=2pt,blue] {$y=ax+b$};
	%--- y = f(x)
	\draw[smooth,samples=100,domain=\xmin:\xmax,red,thick] 
	 (\xmin,1) .. controls (-1.3,3) and (-1,1.0) .. (1,1.5)node[pos=0.2,above=3pt]{$\color{red}y=f(x)$} .. controls (1.2,1.55) .. (\xmax,2.25);
\end{tikzpicture}
        

👤 anhndt34 02/11/2025 08:27

3 3

2

Code TikZ:

            \begin{tikzpicture}[scale=0.8, font=\footnotesize, line join=round, line cap=round, >=stealth]
	\definecolor{maugo}{rgb}{0.85, 0.54, 0.18}
	%------------------ Đồng hồ ------------------
	\def \r{3} 
	\pgfmathsetmacro\a{\r-0.2} \pgfmathsetmacro\b{\r-0.1} 
	\fill[maugo] (0,0) circle (\r.3);
	\fill[white] (0,0) circle (\r.2);
	\foreach \angle [count=\xi] in {60,30,...,-270}{
		\draw[line width=2pt] (\angle:\r) -- (\angle:\a);
		\node[font=\Large] at ($(\angle:\r)+(\angle-180:0.6)$) {\textsf{\xi}};}
	\foreach \angle in {0,6,...,360}
	\draw[line width=0.5pt] (\angle:\r) -- (\angle:\b);
	%------------------ Các kim ------------------
	%Tham số
	\def\angH{90} \def\angM{0} \def\angS{200}    
	\def\LH{2.05} \def\aH{0.08} \def\bH{0.04}  
	\def\LM{2.4} \def\aM{0.08} \def\bM{0.03}  
	\def\LS{2.55} \def\aS{0.015} \def\bS{0.01} 
	%Hàm
	\newcommand*\handshadow[4]{% angle, L, a, b
		\begin{scope}[rotate=#1,shift={(-\angH:0.25)}]
			\fill[black,opacity=.15,shift={(-#1:0.05)}]
			(-#3,0)--(#3,0)--(#4,#2)--(-#4,#2)--cycle;
	\end{scope}}
	\newcommand*\hand[5]{% angle, L, a, b, color
		\begin{scope}[rotate=#1,shift={(-\angH:0.25)}]
			\fill[#5] (-#3,0)--(#3,0)--(#4,#2)--(-#4,#2)--cycle;
	\end{scope}}
	%vẽ kim
	\handshadow{\angH}{\LH}{\aH}{\bH}
	\handshadow{\angM}{\LM}{\aM}{\bM}
	\handshadow{\angS}{\LS}{\aS}{\bS}
	\hand{\angH}{\LH}{\aH}{\bH}{black}
	\hand{\angM}{\LM}{\aM}{\bM}{black}
	\hand{\angS}{\LS}{\aS}{\bS}{red}
	\begin{scope}[rotate=\angS]
		\fill[red] (0.04,-0.2) rectangle (-0.04,-0.7);
	\end{scope}
	\fill[red] (0,0) circle (1.5pt);
\end{tikzpicture}
        

👤 Bot-Tikz 02/11/2025 07:32

1 1

0

Code TikZ:

            \setmainfont{STSong}
		\definecolor{falured}{rgb}{0.5, 0.09, 0.09}
		\definecolor{cosmiclatte}{rgb}{1.0, 0.97, 0.91}		
		\definecolor{desertsand}{rgb}{0.93, 0.79, 0.69}	
		\definecolor{aliceblue}{rgb}{0.94, 0.97, 1.0}
		\definecolor{indigo(dye)}{rgb}{0.0, 0.25, 0.42}
		\definecolor{amber}{rgb}{1.0, 0.75, 0.0}
		\definecolor{gainsboro}{rgb}{0.86, 0.86, 0.86}
		\definecolor{red-brown}{rgb}{0.65, 0.16, 0.16}
		\definecolor{cottoncandy}{rgb}{1.0, 0.74, 0.85}
		\definecolor{darkjunglegreen}{rgb}{0.1, 0.14, 0.13}
		\definecolor{palepink}{rgb}{0.98, 0.85, 0.87}
		\definecolor{darkspringgreen}{rgb}{0.09, 0.45, 0.27}
		\definecolor{deepcerise}{rgb}{0.85, 0.2, 0.53}
\begin{tikzpicture}[line join=round, line cap=round,scale=1,transform shape]
\draw[fill=desertsand] (-4,-5) rectangle (5.5,6);
\tikzset{vit/.pic={
%====================Hoa
\def\C1{ 
(-.62,2.28)
..controls +(50:1.2) and +(-90:.4) ..(-.3,3.4)
..controls +(-150:.5) and +(120:.5) ..cycle
;
}
\fill[cottoncandy] \C1;
\draw[black]\C1;

\def\C2{ 
(-.62,2.28)
..controls +(175:.5) and +(60:.4) ..(-1.65,2.2)
..controls +(-50:.5) and +(-140:.5) ..cycle
;
}
\fill[cottoncandy] \C2;
\draw[black]\C2;

\def\C3{ 
(-.62,2.28)
..controls +(80:1.2) and +(-40:.4) ..(-1.3,3.15)
..controls +(-80:.5) and +(-165:.85) ..cycle
;
}
\fill[cottoncandy] \C3;
\draw[black]\C3;
%--------------------------
\def\X1{ 
(-.62,2.28)
..controls +(150:.2) and +(-70:.2) ..(-.95,2.6)
..controls +(-10:.3) and +(120:.1) ..cycle
(-.62,2.28)
..controls +(160:.2) and +(60:.2) ..(-1,2.2)
..controls +(-20:.2) and +(-140:.2) ..cycle
;
}
\fill[darkspringgreen] \X1;
\draw[black]\X1;
%%%%%%%%%%%%%
\def\C4{ 
(-1.6,.1)
..controls +(30:.6) and +(-50:.5) ..(-1.5,1.25)
..controls +(-140:.5) and +(160:.8) ..cycle
;
}
\fill[cottoncandy] \C4;
\draw[black]\C4;
\def\C5{ 
(-1.6,.1)
..controls +(170:.6) and +(-130:.5) ..(-2.2,1.15)
..controls +(-30:.55) and +(130:.6) ..cycle

;
}
\fill[cottoncandy] \C5;
\draw[black]\C5;
\def\X2{ 
(-1.6,.1)
..controls +(180:.15) and +(30:.1) ..(-1.9,.12)
..controls +(130:.1) and +(160:.1) ..(-1.68,.2)
..controls +(110:.05) and +(-110:.05) ..(-1.66,.37)
..controls +(-50:.1) and +(90:.05) ..(-1.6,.2)
..controls +(40:.1) and +(140:.05) ..(-1.43,.2)
..controls +(-140:.1) and +(50:.05) ..cycle
;
}
\fill[darkspringgreen] \X2;
\draw[black]\X2;
%===================Lá
\def\L{ 
(-.8,.45)
..controls +(170:.3) and +(30:.2) ..(-1.2,.3)
..controls +(-150:.3) and +(75:.4) ..(-2,-.23)
..controls +(-170:.3) and +(180:.4) ..(-2.2,-1.1)
..controls +(0:.3) and +(92:.2) ..(-1.98,-.65)
..controls +(-50:.2) and +(-100:.2) ..(-1.7,-.5)
..controls +(-60:.8) and +(-10:.5) ..cycle
;
}
\fill[darkspringgreen] \L;
\draw[black]\L;
\draw (-1.12,0)
..controls +(-150:.1) and +(40:.1) ..(-1.3,-.35)
(-1.35,-.05)
..controls +(-150:.15) and +(70:.1) ..(-1.55,-.4)
(-1.7,-.2)
..controls +(-130:.15) and +(100:.1) ..(-1.75,-.55)
(-1.9,-.35)
..controls +(-130:.15) and +(100:.1) ..(-1.98,-.6);
%=================Áo
\def\A{ 
(1.7,-.5)%ao
..controls +(95:.3) and +(-140:.3) ..(1.9,.4)
..controls +(95:.3) and +(-110:.3) ..(2,1.5)
..controls +(110:.3) and +(-130:.3) ..(2,2.5)--(.2,2.5)
..controls +(-90:.3) and +(60:.3) ..(.1,1.5)
..controls +(-70:.5) and +(120:.8) ..(-.1,-.7)--(2,-1)--cycle
;
}
\fill[red-brown] \A;
\draw[black]\A;
%------------------
\def\T{ 
(1.85,1.5)
..controls +(110:.3) and +(-130:.3) ..(1.85,2.5)--(.35,2.5)
..controls +(-90:.3) and +(60:.3) ..(.27,1.55)
..controls +(-20:.5) and +(-160:.5) ..cycle
;
}
\fill[darkjunglegreen] \T;
\draw[black]\T;

\def\Y{ %yếm
(.27,1.55)
..controls +(-20:.5) and +(-160:.5) ..(1.85,1.5)
..controls +(-70:.1) and +(110:.1) ..(2,1.1)
..controls +(-140:.6) and +(-40:.5) ..(0,1.2)
..controls +(50:.3) and +(-110:.2) ..cycle
;
}

%\fill[red-brown] \Y;
\fill[indigo(dye)] \Y;
\draw[black]\Y;

\draw (1.95,1.25)
..controls +(-145:.5) and +(-30:.5) ..(.15,1.35)
(1.95,1.15)
..controls +(-145:.5) and +(-30:.5) ..(.1,1.22);

%viền dưới
\def\T2{ 
(2,1.1)
..controls +(-140:.6) and +(-40:.5) ..(0,1.2)--(-.1,.78)--(.1,.62)--(.2,.65)--(.3,.68)--(.43,.65)--(.55,.68)--(.9,.51)--(1.1,.56)--(1.25,.54)--(1.27,.65)--(1.35,.65)--(1.63,.6)--(1.75,.5)--(1.9,.6)--(2.2,.6)--cycle
;
}

\fill[indigo(dye)] \T2;
\draw[black]\T2;
%--------------------------eo áo
\def\B{ 
(2.8,.5)
..controls +(-70:.3) and +(150:.5) ..(3.5,-.5)--(2.5,-.5)
;
}
\fill[indigo(dye)] \B;
\draw[black]\B;
%--------------------------hoa văn áo
\def\C{ 
(.7,.6)
..controls +(-70:.2) and +(-130:.25) ..(1.1,.55)
..controls +(-30:.4) and +(60:.4) ..(1.1,.75)
..controls +(-120:.2) and +(-60:.2) ..(1.2,.7)
..controls +(-50:.15) and +(-30:.2) ..(1.05,.62)
..controls +(-120:.15) and +(-70:.2) ..(.8,.65)
..controls +(180:.3) and +(90:.2) ..(.65,.75)
..controls +(-90:.1) and +(-90:.1) ..(.75,.75)
..controls +(90:.4) and +(180:.45) ..cycle
;
}
\fill[darkspringgreen] \C;
\draw[black]\C;

\fill[shift={(.95,-.14)},rotate=10,darkspringgreen] \C;
\draw[shift={(.95,-.14)},rotate=10]\C;

\fill[shift={(-.88,.25)},rotate=-7,darkspringgreen] \C;
\draw[shift={(-.88,.25)},rotate=-7]\C;
\foreach \i/\j in{1.75/.77,.92/.77,.1/.95}{
\draw[fill=darkspringgreen] (\i,\j) circle(.82mm);
\draw[fill=black] (\i,\j) circle(.3mm);
}
%--------------------------chỏm tóc
\def\B{ 
(.2,4.6)--(-.05,3.5)
..controls +(140:.4) and +(-160:.5) ..cycle
;
}
\fill[black] \B;
\draw[black]\B;
%-----------------------quần
\draw[fill=red-brown] (3.05,-.95) circle(7mm);
%-----------Tay trái
\def\T1{ 
(0,3.05)--(.2,2.5)
..controls +(-90:.3) and +(60:.3) ..(.1,1.5)
..controls +(-70:.5) and +(120:.8) ..(-.1,-.7)--(-1,-1)
..controls +(40:1.2) and +(-175:1.7) ..(-.1,2.9)--cycle
;
}
\fill[palepink!70] \T1;
\draw[black]\T1;
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\def\M1{ 
(-1.5,-2.4)
..controls +(-130:.2) and +(120:.2) ..(-1.5,-2.8)--(-1.43,-2.6)
..controls +(-110:.1) and +(140:.2) ..(-1.3,-3)
..controls +(110:.1) and +(-120:.1) ..(-1.22,-2.6)
..controls +(-110:.1) and +(140:.3) ..(-1.17,-3.05)
..controls +(130:.1) and +(-130:.2) ..(-.9,-2.4)
;
}
\fill[amber] \M1;
\draw[black]\M1;
\def\M2{ 
(.8,-3.2)
..controls +(150:.2) and +(-25:.5) ..(-.2,-3.05)
..controls +(155:.1) and +(120:.3) ..(-.52,-3.6)
..controls +(65:.1) and +(150:.2) ..(-.1,-3.3)
..controls +(-150:.1) and +(140:.2) ..(-.1,-3.8)
..controls +(-40:.1) and +(-170:.3) ..(.1,-3.4)
..controls +(-100:.3) and +(-100:.5) ..(.25,-3.65)
..controls +(70:.15) and +(-40:.2) ..(.37,-3.47)
..controls +(30:.4) and +(-140:.2) ..(1.7,-3.55)%long chan
..controls +(-50:.4) and +(-40:.3) ..(2.05,-3.25)--(2.15,-3.2)
;
}
%
\fill[amber] \M2;
\draw[black]\M2;
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%Thân vịt
\def\V{ 
(-1.9,-1.1)
..controls +(-95:1.7) and +(180:1.4) ..(.8,-3.2)--(2,-3.23)
..controls +(-5:1) and +(-90:1.45) ..(3.7,-1.3)
..controls +(-140:.3) and +(-40:.4) ..(2.85,-1.6)
..controls +(140:1.8) and +(40:1) ..(-.5,-.75)
..controls +(150:.1) and +(40:.1) ..(-.7,-.8)
..controls +(140:.3) and +(-90:.6) ..(-.2,0)
..controls +(90:.4) and +(-90:.4) ..(-.45,.7)
..controls +(180:.5) and +(-40:.3) ..(-1.4,1.1)
..controls +(-70:.5) and +(165:.3) ..(-.8,.4)
..controls +(-80:1.3) and +(90:1.3) ..cycle
;
}
\fill[amber] \V;
\path (.37,-3.47)
..controls +(30:.4) and +(-140:.2) ..(1.7,-3.55)%long chan
foreach \i in{0,1,2,...,10}{coordinate[pos=\i/10](R\i)};
;
\path (.37,-3.35)
..controls +(30:.4) and +(140:.2) ..(1.6,-3.5)%long chan
foreach \i in{0,1,2,...,10}{coordinate[pos=\i/10](U\i)};
;
\foreach \i in{1,2,3,...,7}
{
\draw (R\i)..controls +(150:.05) and +(-80:.05) ..(U\i)
;
}
%-----------------
\path (.45,-2.6)
..controls +(-60:.4) and +(130:.4) ..(1.4,-3.3)
foreach \i in{0,1,2,...,14}{coordinate[pos=\i/14](P\i)};
;
\path (.38,-2.72)
..controls +(-60:.4) and +(130:.4) ..(1.3,-3.4)
foreach \i in{0,1,2,...,14}{coordinate[pos=\i/14](Q\i)};
;
\foreach \i in{0,1,2,3,4,...,14}
{
\draw (P\i)..controls +(-90:.05) and +(30:.05) ..(Q\i)
;
}
\path (1.6,-2.73)
..controls +(-40:.15) and +(100:.15) ..(1.77,-3.15)
foreach \i in{0,1,2,...,6}{coordinate[pos=\i/6](Z\i)};
\path (1.7,-2.6)
..controls +(-40:.15) and +(100:.15) ..(1.9,-3.1)
foreach \i in{0,1,2,...,6}{coordinate[pos=\i/6](S\i)};
\foreach \i in{0,1,2,3,4,...,6}
{
\draw (Z\i)..controls +(0:.05) and +(-120:.05) ..(S\i)
;
}
%====================
\def\V2{ 
%(-1.9,-1.1)
%..controls +(-95:1.7) and +(180:1.4) ..(.8,-3.2) (2,-3.2)
%..controls +(0:1.55) and +(-95:1) ..
(3.7,-1.3)
..controls +(-140:.3) and +(-40:.4) ..(2.85,-1.6)
..controls +(140:1.8) and +(40:1) ..(-.5,-.75)
..controls +(150:.1) and +(40:.1) ..(-.7,-.8)
..controls +(140:.3) and +(-90:.6) ..(-.2,0)
..controls +(90:.4) and +(-90:.4) ..(-.45,.7)
..controls +(180:.5) and +(-40:.3) ..(-1.4,1.1)
..controls +(-70:.5) and +(165:.3) ..(-.8,.4)
..controls +(-80:1.3) and +(90:1.3) ..(-1.9,-1.1)
;
}
\draw[black]\V2;
%%%%%%%Cánh
\def\Ca{ 
(-.65,-.8)
..controls +(-40:1.3) and +(155:2.1) ..(0,-2.4)
..controls +(-25:.5) and +(-155:.6) ..(2.2,-2.5)--(1.95,-2.35)
..controls +(155:.3) and +(-30:.2) ..(.6,-2.35)
..controls +(150:.1) and +(-140:.6) ..(1.95,-2.1)
..controls +(150:.3) and +(-40:.6) ..(.3,-2)
..controls +(-40:.3) and +(-140:.5) ..(1.65,-1.8)
..controls +(150:.3) and +(-40:.5) ..(.3,-1.8)
..controls +(-30:.3) and +(-110:.4) ..(1.25,-1.5)
..controls +(-150:.2) and +(-20:.4) ..(.3,-1.62)
..controls +(0:.3) and +(-120:.4) ..(1,-1.3)
..controls +(-140:.2) and +(-10:.4) ..(.3,-1.42)
..controls +(30:.3) and +(-140:.3) ..(.9,-1.2)
..controls +(150:.2) and +(20:.2) ..(.2,-1.25)
..controls +(30:.3) and +(-160:.1) ..(.5,-1.15)
..controls +(150:.1) and +(20:.2) ..(.1,-1.05)
..controls +(150:.05) and +(20:.05) ..(-.25,-1)
..controls +(120:.15) and +(10:.15) ..cycle
;
}
\fill[red-brown] \Ca;
\draw[black]\Ca;
		
\def\E{ 
(.5,-2.48)
..controls +(-30:.2) and +(-150:.2) ..(1.8,-2.53)
..controls +(30:.2) and +(10:.2) ..(.8,-2.42)
(.5,-2.2)
..controls +(-30:.2) and +(-150:.2) ..(1.5,-2.22)
..controls +(30:.2) and +(10:.2) ..(.5,-2.25)
(.2,-2)
..controls +(-10:.2) and +(-150:.2) ..(1.1,-2.02)
..controls +(30:.2) and +(10:.2) ..(.2,-1.98)
(.2,-1.76)
..controls +(-10:.2) and +(-150:.2) ..(.8,-1.77)
..controls +(30:.2) and +(10:.2) ..(.2,-1.75)
(.2,-1.55)
..controls +(-10:.15) and +(-150:.15) ..(.6,-1.56)
..controls +(30:.15) and +(10:.15) ..(.2,-1.53)
;
}
\fill[indigo(dye)] \E;
\draw[black]\E;
%%%%%%%%%%
\def\Ca3{ 
(0,-2.4)
..controls +(-25:.2) and +(-170:.2) ..(.85,-2.45)
..controls +(140:.5) and +(-30:.3) ..(.1,-2.2)
..controls +(-20:.3) and +(150:.2) ..(.75,-2.33)
..controls +(130:.4) and +(-20:.25) ..(0,-2)
..controls +(-10:.4) and +(155:.2) ..(.55,-2.1)
..controls +(120:.2) and +(0:.2) ..(-.05,-1.8)
..controls +(0:.3) and +(155:.2) ..(.45,-1.9)
..controls +(120:.3) and +(10:.2) ..(-.05,-1.65)
..controls +(0:.3) and +(150:.2) ..(.37,-1.7)
..controls +(120:.2) and +(10:.2) ..(-.05,-1.5)
..controls +(0:.2) and +(160:.2) ..(.37,-1.55)
..controls +(120:.2) and +(0:.2) ..(-.05,-1.35)
..controls +(10:.2) and +(-160:.1) ..(.3,-1.35)
..controls +(140:.1) and +(-5:.2) ..(-.05,-1.2)
..controls +(10:.2) and +(-160:.1) ..(.25,-1.2)
..controls +(140:.1) and +(20:.2) ..(-.18,-1.01)
..controls +(-140:.3) and +(150:.3) ..cycle
;
}
\fill[darkspringgreen] \Ca3;
\draw[black]\Ca3;
\def\Ca2{ 
(0,-2.4)
..controls +(-25:.2) and +(-170:.2) ..(.85,-2.45)
..controls +(140:.5) and +(-30:.3) ..(.1,-2.2)
..controls +(-20:.3) and +(150:.2) ..(.75,-2.33)
..controls +(130:.4) and +(-20:.25) ..(0,-2)
..controls +(-10:.4) and +(155:.2) ..(.55,-2.1)
..controls +(120:.2) and +(0:.2) ..(-.05,-1.8)
..controls +(0:.3) and +(155:.2) ..(.45,-1.9)
..controls +(120:.3) and +(10:.2) ..(-.05,-1.65)
..controls +(0:.3) and +(150:.2) ..(.37,-1.7)
..controls +(120:.2) and +(10:.2) ..(-.05,-1.5)
..controls +(0:.2) and +(160:.2) ..(.37,-1.55)
..controls +(120:.2) and +(0:.2) ..(-.05,-1.35)
..controls +(10:.2) and +(-160:.1) ..(.3,-1.35)
..controls +(140:.1) and +(-5:.2) ..(-.05,-1.2)
..controls +(10:.2) and +(-160:.1) ..(.25,-1.2)
..controls +(140:.1) and +(20:.2) ..(-.2,-1.05)
;
}
%\draw[black]\Ca2;
%=================Tay phải 
\def\T2{ 
(0,3)--(2,3)
..controls +(-5:1.65) and +(50:1.1) ..(2.9,.35)
..controls +(-90:.3) and +(50:.2) ..(2.55,-.5)
..controls +(-90:.3) and +(50:.2) ..(2.3,-1)
..controls +(-140:.4) and +(-30:.45) ..(1.55,-1.45)
..controls +(150:.1) and +(50:.2) ..(1.2,-1.55)
..controls +(-130:.05) and +(-50:.05) ..(1.02,-1.58)%1
..controls +(-130:.05) and +(-50:.05) ..(.88,-1.55)
..controls +(-150:.05) and +(-120:.05) ..(.85,-1.28)
..controls +(130:.4) and +(150:.3) ..(1.5,-.75)--(1.7,-.5)%ao
..controls +(95:.3) and +(-140:.3) ..(1.9,.4)
..controls +(95:.3) and +(-110:.3) ..(2,1.5)
..controls +(110:.3) and +(-130:.3) ..(2,2.5)--(.2,2.5)
--cycle
;
}
\fill[palepink!70] \T2;
\draw[black]\T2;
%-------------------
\draw (2,1.5)
..controls +(50:.15) and +(-85:.15) ..(2.15,2)
(.1,1.5)
..controls +(110:.1) and +(-60:.1) ..(0,1.85);
%vòng tay
\draw[fill=darkspringgreen](1.5,-.75)
..controls +(50:.4) and +(90:.4) ..(2.1,-1.2)
..controls +(-90:.2) and +(-90:.2) ..(2.35,-1.2)
..controls +(90:.5) and +(30:.5) ..(1.55,-.5)
..controls +(-150:.2) and +(150:.1) ..cycle;
%=================Vòng cổ
\def\V{  
(2.2,2.7)
..controls +(-80:.2) and +(50:.3) ..(2.05,2.2)
..controls +(-80:.2) and +(30:.2) ..(1.7,1.85)
..controls +(-150:.2) and +(0:.4) ..(1.2,1.75)
..controls +(180:.25) and +(-150:.3) ..(1.25,1.4)
..controls +(30:.1) and +(30:.1) ..(1.2,1.6)
..controls +(100:.2) and +(-140:.6) ..(1.85,1.8)
..controls +(10:.2) and +(-90:.2) ..(2.2,2.1)
..controls +(40:.3) and +(-70:.3) ..(2.32,2.7)
;
}
\fill[fill=aliceblue]  \V;
\draw[black]\V;

\fill[fill=aliceblue,xscale=-1,shift={(-1.68,-.2)},rotate=12]  \V;
\draw[xscale=-1,shift={(-1.68,-.2)},rotate=12]\V;
%=================Khuôn Mặt
\def\M{ 
(-.05,3.35)
..controls +(100:2.6) and +(75:2) ..(2.45,3.35) %đỉnh tai 
..controls +(-40:.1) and +(20:.1) ..(2.4,2.85)
..controls +(-160:.1) and +(-20:.3) ..(2.1,2.65)
..controls +(-115:1.65) and +(-93:1.45) ..cycle
;
}
\fill[palepink!70] \M;
\draw[black]\M;
%-------Tóc
\path (.9,4.8) coordinate (I)
(2.4,4) coordinate (J);
%\fill[falured] (I) circle(.4cm);

\fill[black](I)--($(I)+(-.25,-.09)$)
..controls +(-20:.2) and +(-140:.2) ..($(I)+(.25,-.03)$)--cycle
;
\def\R{.6cm}
\foreach \i in{2,3,...,8}
{
\draw (I)..controls +(0:.15) and +(120-\i*5:.15) ..($(I)+(-10*\i:\R-.2*\i)$);
}

\foreach \i in{2,3,...,6}
{
\draw (I)..controls +(-180+\i*10:.15) and +(85-\i*3:.15) ..($(I)+(-170+10*\i:\R-.2*\i)$);
}

\foreach \i in{2,3,...,6}
{
\draw (I)..controls +(-140+\i*20:.2) and +(80-\i*3:.15) ..($(I)+(-120+7*\i:\R-.2*\i)$);
}
%---------------
\foreach \i in{2,3,...,6}
{
\draw[rotate=10] (J)..controls +(-180+\i*10:.15) and +(90+\i*2:.15) ..($(J)+(-150+10*\i:\R-.2*\i)$);
}
%tai
\draw(2.1,3.3) %đỉnh tai 
..controls +(60:.2) and +(130:.15) ..(2.45,3.35);
\draw (2.25,3.2) 
..controls +(20:.2) and +(70:.1) ..(2.32,3)
..controls +(-110:.2) and +(-20:.2) ..(2.1,2.8);
\draw (2.25,3.05)
..controls +(100:.1) and +(100:.1) ..(2.2,2.9);
%mũi
\draw (.6,3)
..controls +(-90:.2) and +(170:.25) ..(.65,2.65)
..controls +(-80:.1) and +(-100:.1) ..(.9,2.65)
..controls +(-30:.1) and +(-50:.1) ..(1,2.8)
;
%mÔi
\draw (.57,2.43)
..controls +(40:.1) and +(150:.05) ..(.78,2.45)
..controls +(40:.1) and +(150:.05) ..(1.02,2.43)
..controls +(-110:.35) and +(-70:.27) ..cycle
;
\draw (.52,2.46)
..controls +(-45:.2) and +(-130:.2) ..(1.13,2.52);

%lông mày
\draw (.95,3.4)
..controls +(30:.3) and +(140:.25) ..(1.7,3.3);
\draw (0,3.4)
..controls +(40:.2) and +(130:.3) ..(.55,3.3);

%mắt phải 
\draw[fill=cosmiclatte] (.95,3.05)
..controls +(-30:.2) and +(-160:.15) ..(1.47,3.05)
..controls +(130:.2) and +(55:.15) ..cycle;
\draw (1.47,3.05)
..controls +(-50:.05) and +(-160:.05) ..(1.7,3);

\draw (1.05,2.95)
..controls +(-25:.15) and +(-150:.15) ..(1.42,3);

%mắt trái
\draw[fill=cosmiclatte] (.02,3.13)
..controls +(-40:.2) and +(-165:.15) ..(.5,3.05)
..controls +(125:.2) and +(50:.15) ..cycle;
\draw (.05,3.02)
..controls +(-40:.15) and +(-160:.1) ..(.45,3);

\draw[fill=black] (1.22,3.07) circle(2.2pt);
\draw[fill=black] (.25,3.11) circle(2.2pt);
%=================Áo
\path (-1.7,-1)
..controls +(-95:1.7) and +(180:1) ..(.5,-3) foreach \i in{0,1,2,...,30}{coordinate[pos=\i/30](A\i)};
\path (-1.9,-1.1)
..controls +(-95:1.7) and +(180:1.4) ..(.8,-3.2)
foreach \i in{0,1,2,...,30}{coordinate[pos=\i/30](B\i)};
%--------------
\foreach \i in{0,1,2,...,8,9}
{
\draw (A\i)..controls +(-140:.1) and +(70:.1) ..($(B\i)+(\i*.01,-.1)$)
;
}
\draw (A10)..controls +(-130:.08) and +(110:.08) ..($(B10)+(.1,-.1)$)
;
%---------------
\foreach \i in{11,12,...,19,20}
\pgfmathsetmacro {\j} {\i+1}
{
\draw (A\i)..controls +(-100:.1) and +(120:.1) ..(B\j)
;
}
%============
\foreach \i in{21,22,...,29}
\pgfmathsetmacro {\j} {\i+1}
{
\draw (A\i)..controls +(-110:.1) and +(150:.1) ..(B\j)
;
}
%------------
\path (2,-3.2)
..controls +(0:1.55) and +(-95:1) ..(3.7,-1.3)foreach \i in{0,1,2,...,12}{coordinate[pos=\i/12](C\i)};

\path (2,-3.05)
..controls +(0:.8) and +(-95:.6) ..(3,-2)foreach \i in{0,1,2,...,12}{coordinate[pos=\i/12](D\i)};

\foreach \i in{0,1,...,3}
\pgfmathsetmacro {\j} {\i+1}
{
\draw (C\j)..controls +(-150:.25) and +(-40:.2) ..(D\i)
;
}
\draw ($(D5)+(-.05,-.05)$)..controls +(30:.3) and +(-140:.3) ..($(C5)+(-.1,-.05)$)
;
\foreach \i in{5,...,7}
\pgfmathsetmacro {\j} {\i+1}
{
\draw (C\i)..controls +(-150:.3) and +(40:.3) ..(D\j)
;
}
\draw ($(D8)+(.05,.1)$)..controls +(40:.3) and +(-110:.3) ..($(C8)+(-.05,0)$);
\foreach \i in{9,10,11}
{
\draw ($(C\i)+(0,-.1)$)..controls +(-120:.4) and +(55:.3) ..($(D\i)+(0,.1)$)
;
}
%--------------
\path (2.85,-1.6)
..controls +(140:1.8) and +(40:1) ..(-.5,-.75) foreach \i in{0,1,2,...,40}{coordinate[pos=\i/40](E\i)};
\path (2.8,-1.8)
..controls +(140:1.6) and +(40:.8) ..(-.3,-.85)foreach \i in{0,1,2,...,40}{coordinate[pos=\i/40](F\i)};
\foreach \i in{1,2,...,5}
{
\draw (E\i)..controls +(-40:.1) and +(50:.1) ..($(F\i)+(.05,0)$)
;
}
\foreach \i in{20,22,24,...,28}
{
\draw (E\i)..controls +(-30:.1) and +(90:.15) ..($(F\i)+(.1,.005)$)
;
}
\foreach \i in{30,32,34,...,40}
{
\draw (E\i)..controls +(0:.1) and +(130:.1) ..($(F\i)+(.1,.005)$)
;
}
%------------%Đầu
\def\Mo{ 
(-1.4,1.1)
..controls +(-20:.2) and +(-40:.2) ..(-1.2,1.3)
..controls +(140:.3) and +(-130:.2) ..(-1.3,1.8)
..controls +(175:.3) and +(-60:.2) ..(-1.95,2.15)
..controls +(-90:.6) and +(90:.7) ..cycle
(-1.95,2.15)
..controls +(-90:.6) and +(90:.7) ..(-1.4,1.1)
..controls +(110:.7) and +(-90:.8) ..cycle
;
}
\fill[red-brown] \Mo;
\draw[black]\Mo;
%----------------------------
\def\D{ 
(-.45,.7)
..controls +(180:.5) and +(-40:.3) ..(-1.4,1.1)
..controls +(-20:.2) and +(-40:.2) ..(-1.2,1.3)
..controls +(140:.3) and +(-130:.2) ..(-1.3,1.8)
..controls +(10:.2) and +(140:.4) ..(-.6,1.4)
..controls +(-40:.2) and +(85:.2) ..cycle
;
}
\fill[darkjunglegreen] \D;
\draw[black]\D;

\def\E{  
(-.8,1)
..controls +(120:.1) and +(150:.15) ..(-.7,1.15)
..controls +(-30:.1) and +(40:.05) ..(-.75,1.12)
..controls +(-140:.05) and +(-60:.1) ..cycle;}
\fill[darkspringgreen] \E;
\fill[darkspringgreen,shift={(-.3,-.25)},rotate=-20]\E;
\fill[darkspringgreen,shift={(-1.5,3.2)},rotate=160,scale=1.4]\E;
\fill[darkspringgreen,shift={(-2.15,1.8)},rotate=-160]\E;
%===============
\path (-.18,-1.01)
..controls +(-140:.25) and +(130:.3) ..(-.13,-2.2)  foreach \i in{0,1,2,...,9}{coordinate[pos=\i/9](R\i)};
\path (-.05,-1.01)
..controls +(-110:.3) and +(120:.3) ..(.05,-2.2)  foreach \i in{0,1,2,...,9}{coordinate[pos=\i/9](T\i)};

\foreach \i in{0,1,2,3,...,9}
{
\draw (R\i)..controls +(-30:.05) and +(-170:.05) ..(T\i)
;
}
%=================
\draw[black] (-1.5,1.85)
..controls +(-170:.05) and +(70:.05) ..(-1.6,1.75)
(-1.42,1.83)
..controls +(-170:.05) and +(70:.05) ..(-1.5,1.72);
%Mat 
\draw[fill=darkspringgreen] (-1.14,1.58) circle(1mm);
\draw[fill=black] (-1.145,1.585) circle(.4mm);
%----------------------------------------------
\path (-.5,.5)
..controls +(180:.4) and +(-40:.2) ..(-1.2,.8) foreach \i in{0,1,2,...,8}{coordinate[pos=\i/8](G\i)};
\path (-.45,.7)
..controls +(180:.5) and +(-40:.3) ..(-1.4,1.1) foreach \i in{0,1,2,...,8}{coordinate[pos=\i/8](H\i)};

\foreach \i in{2,3,4,...,8}
{
\draw (H\i)..controls +(-90:.1) and +(130:.1) ..(G\i)
;
}
\foreach \i in{0,1,2}
{
\draw ($(H\i)+(-.1,0)$)..controls +(-100:.1) and +(150:.1) ..($(G\i)+(.05,0)$)
;
}
\draw ($(H1)+(-.02,0)$)..controls +(-100:.1) and +(150:.1) ..($(G1)+(.15,0)$)
;
%------------------
\path (-.8,.4)
..controls +(-80:1.3) and +(90:1.3).. (-1.9,-1.1)foreach \i in{0,1,2,...,10}{coordinate[pos=\i/10](P\i)};
\path (-.6,.4)
..controls +(-80:1.3) and +(90:.8)..(-1.7,-1.1)foreach \i in{0,1,2,...,10}{coordinate[pos=\i/10](Q\i)};
\foreach \i in{3,4,5,6,7}{
\pgfmathsetmacro {\j} {\i+1}
{
\draw (Q\j)..controls +(130:.15) and +(-130:.1) ..(P\i)
;
}}
\foreach \i in{0,1,2}{
\pgfmathsetmacro {\j} {\i+1}
{
\draw (P\i)..controls +(-70:.15) and +(-150:.1) ..($(Q\i)+(0,-.1)$)
;
}}
\draw ($(Q8)+(-.15,-.2)$)..controls +(130:.15) and +(-110:.1) ..(P8);
\draw ($(P0)+(0,-.1)$)..controls +(-70:.05) and +(-150:.1) ..($(Q0)+(0,-.23)$);
%------------
%khe ngon tay
\def\N{ 
(.85,-1.28)
..controls +(60:.1) and +(-120:.15) ..(1.1,-.95)
(.9,-1.56)
..controls +(90:.3) and +(-100:.15) ..(1.27,-1.05)
(1.02,-1.58)
..controls +(85:.3) and +(-110:.1) ..(1.45,-1.2)
;
}
\draw[black]\N;
\def\N1{ 
(.84,-1.43)
..controls +(10:.02) and +(90:.02) ..(.9,-1.45)
..controls +(-20:.02) and +(80:.2) ..(.98,-1.59)
(1.06,-1.45)
..controls +(15:.05) and +(80:.1) ..(1.1,-1.58)
;
}
%\fill[palepink!70] \N1;
\draw[black]\N1;

\def\B{ 
(1.68,-3.55)%long chan
..controls +(-55:.5) and +(-40:.35) ..(2.1,-3.25)
..controls +(140:.3) and +(130:.2) ..(1.8,-3.45)
..controls +(60:.5) and +(-40:.6) ..cycle
;
}
\fill[red-brown] \B;
\draw[black]\B;
\draw[black](1.68,-3.55)%long chan
..controls +(100:.2) and +(-175:.2) ..(1.9,-3.18);
}}

\path
(0,0)pic[scale=1]{vit};

\node[falured,scale=.7,inner sep=0,align=left,
font=\fontfamily{qag}\selectfont] at (3,-4.5) 
{Code by Lương Như Quỳnh};

\node[black,scale=2,inner sep=0,align=left] at (-3,4.5) {富};
\node[black,scale=2,inner sep=0,align=left] at (-3,3.5) {贵};
\end{tikzpicture}
        

👤 Bot-Tikz 27/10/2025 04:07

1 1

0

Code TikZ:

time

👤 lucdo🍙 26/09/2025 07:08

6 6

0

Code TikZ:

            \tikz \draw[cyan] (2,0) coordinate (A) -- (0,0) coordinate (B)

         -- (1,1) coordinate (C)

  pic ["$\alpha$", draw, ->] {angle};

👤 Bot-Tikz 23/08/2025 23:04

4 4

3

Code TikZ:

            \definecolor{c1}{HTML}{667EEA} % #667eea
	\definecolor{c2}{HTML}{764BA2}
	\begin{tikzpicture}[scale=2]
		\pgfmathsetmacro{\a}{1 + sqrt(5)}
		\pgfmathsetmacro{\dr}{sqrt(2)/2 - 1/\a}
		\tikzset{
			myshape/.pic={
				\pgfmathsetmacro{\a}{1 + sqrt(5)}
				\pgfmathsetmacro{\dr}{sqrt(2)/2 - 1/\a}
				\path[
				shading=axis,
				left color=c1, right color=c2,
				shading angle=-45, draw=none
				]
				(0,0)
				arc[start angle=0, end angle=45, radius={2/\a}]
				coordinate (Bprime)
				arc[start angle=225, end angle=315, radius={2*\dr}]
				coordinate (Cprime)
				arc[start angle=135, end angle=180, radius={2/\a}]
				-- cycle;
			}
		}
		\pic at (0:{1/\a})  {myshape};
		\pic[rotate around={90:(0,0)}] at (1,1/\a) {myshape};
		\pic[rotate around={180:(0,0)}] at (1-1/\a,1) {myshape};
		\pic[rotate around={270:(0,0)}] at (0,1-1/\a) {myshape};
		\fill[shading=axis,
		left color=c1, right color=c2,
		shading angle=-45, draw=none] (45:{sqrt(2)/2}) circle (1/\a);
	\end{tikzpicture}
        

👤 Bot-Tikz 22/08/2025 12:10

2 2

0

Code TikZ:

            \begin{tikzpicture}
\matrix (m) [matrix of nodes, nodes in empty cells, nodes={minimum width=1.5cm, minimum height=1.25cm, draw, anchor=center, align=center},
             column sep=-\pgflinewidth, row sep=-\pgflinewidth]% Thiết lập ma trận
{
%Dòng số đo góc
 |[minimum width=3cm,minimum height=1.8cm]| &  |[minimum height=1.8cm]|$0^\circ$ &  |[minimum height=1.8cm]|$30^\circ$ & |[minimum height=1.8cm]| $45^\circ$ &  |[minimum height=1.8cm]|$60^\circ$ &  |[minimum height=1.8cm]| $90^\circ$ & |[minimum height=1.8cm]|$120^{\circ}$ & |[minimum height=1.8cm]|$135^{\circ}$ & |[minimum height=1.8cm]|$150^{\circ}$ & |[minimum height=1.8cm]|$180^{\circ}$ \\  
 %Dòng sin
 |[minimum width=3cm]| $\sin$ & $0$ & $\frac{1}{2}$ & $\frac{\sqrt{2}}{2}$ & $\frac{\sqrt{3}}{2}$ & $1$ & & & & \\ 
%Dòng cos
  |[minimum width=3cm]| $\cos$ & $1$ & $\frac{\sqrt{3}}{2}$ & $\frac{\sqrt{2}}{2}$ & $\frac{1}{2}$ & $0 $ & & & &\\ 
 %Dòng tan
  |[minimum width=3cm]| $\tan $& $0$ & $\frac{\sqrt{3}}{3}$ & $1$ & $\sqrt{3}$ & $||$  & & & &\\
 %Dòng cot
 |[minimum width=3cm]| $\cot$ & $||$ & $\sqrt{3}$ & $1$ & $\frac{\sqrt{3}}{3}$ & $0$  & & & & \\
};
% Vẽ ô góc chéo
\draw (m-1-1.north west) -- (m-1-1.south east);
% Thêm nhãn vào ô chéo
\node[font=\small,above right, align=center] at (m-1-1.south west) {Giá trị \\ lượng giác};
\node[font=\small, below left] at (m-1-1.north east) {$\alpha$};
\end{tikzpicture}
        

👤 Bot-Tikz 18/08/2025 13:25

2 2

0

Code TikZ:

            \begin{tikzpicture}
\definecolor{mu}{RGB}{237,27,36}
\definecolor{toc}{RGB}{1,0,102}
\definecolor{co}{RGB}{39,92,172}
\definecolor{da}{RGB}{255,255,255}
\definecolor{mat}{RGB}{53,94,80}
\definecolor{nenng}{RGB}{38, 35, 34}
\definecolor{nentr}{RGB}{56, 51, 51}
\definecolor{vangdam}{RGB}{99, 51, 0}
\definecolor{vanglat}{RGB}{227, 199, 128}
\definecolor{vangbien}{RGB}{202, 174, 110}
\fill[black]
(-8,-6) rectangle(8,10) ;
%========================================
\path(0,3)--++(-135:1.2)coordinate(a)--++(-60:.8)coordinate(c);
\path(0,2.4)--++(-135:.5)coordinate(e);
%===============
%body
\fill[vanglat]
(0,3)--++(-45:1.2)coordinate(a)--++(-120:.8)coordinate(b)--
(2,0)--(0,-2.2)--(-2,0)--(c)--++(120:.8)--cycle;
%========================================
\fill[black]
(0,2.4)--++(-45:.5)coordinate(d)--(0,1.5)--(e)--cycle;

\fill[black](1.47,0)--++(-130:1)--++(0,.5)
--++(115:1.2)--++(0,.25)--cycle;

\fill[black](-1.47,0)--++(-50:1)--++(0,.5)
--++(65:1.2)--++(0,.25)--cycle;
%========================================
%head
\path(0,3.12)--++(-135:.5)--++(135:.2)--++(0,.2)coordinate(f);


\fill[vanglat](0,3.12)--++(-45:.5)--++(45:.2)--++(0,.2){[rounded corners=2pt]--(0,3.6)}--(f)--++(0,-.2)--++(-45:.2)--cycle;

%========================================
%above legs

\def\A{
(0,3.12)++(-45:.6) coordinate (g)--++(45:.25)--++(0,1)
--++(120:.4){[rounded corners=2pt]--++(-40:.5)}--++(0,-1.1)--([shift={(-45:.2)}]g)--cycle}

\fill[vanglat]\A;
\fill[vanglat,xscale=-1]\A;
\path(0,3.12)++(-45:1.25) coordinate (h);
\def\B{(0,3.12)++(-45:1.25)--++(135:.3)--++(60:.5)coordinate(k)--++(93:5)--++(-45:.3)--([shift={(.25,-.1)}]k)--cycle}
\fill[vanglat]\B;
\fill[vanglat,xscale=-1]\B;
%========================================
%bellow legs
\def\C{(0,2.4)++(-45:.5)
++(-30:.5)--++(-120:.3)--++(-40:2.8)--++(-130:3.4)--++(10:.6)--++(45:3.5)--cycle}

\fill[vanglat]\C;
\fill[vanglat,xscale=-1]\C;

\def\D{(0,2.4)++(-30:1.1)--++(60:1)--++(95:4)--++(-45:.6)--++(-80:4.2)--++(160:.6)--++(-125:.4)
--++(-30:5)--++(-130:4)--++(-160:.8)--++(55:4)--cycle}

\fill[vanglat]\D;
\fill[vanglat,xscale=-1]\D;










%========================================


\end{tikzpicture}
        

👤 Bot-Tikz 17/08/2025 08:50

0 0

0

Code TikZ:

            \definecolor{myblue}{HTML}{1D2A6E}
\begin{tikzpicture}
%====================================
%====================================
\fill[yellow!50]  circle(7cm);
%====================
\fill[red]
(-4,-4){[rounded corners=20pt]--(-4,4.5)--(0.5,4.5)}--(0.5,2.5)
--(2.5,4.5)--(4.5,4.5)--(-1,-1){[rounded corners=20pt]--(-1,3)--(-2.5,3)}--(-2.5,-2.5)--cycle;
%====================================
\fill[myblue]
(-.5,-1)--(4.5,4)--(4.5,-1)--(3,-1)--++(0,.75)--++(-1,0)--(1.25,-1)--cycle;
%====================================
\fill[myblue]
(-3.5,-4)--(-2,-2.5)--(0,-2.5)--(-1.5,-4)--cycle;
%===========

\fill[red]
(-.5,-3.5)--(4.5,-3.5)|-(-1,-4)--cycle;
\fill[myblue]
(.5,-2.5)--(4.5,-2.5)|-(0,-3)--cycle;
%========
\draw[ultra thick]  circle[radius=7cm] circle[radius=8cm]  ;
\draw[line width=2mm]  circle[radius=8.4cm]  ;

\path [rotate=210,postaction={decoration={text along path,text format delimiters={|}{|}, text={|\Huge| 
LABORATORY OF MATHEMATICS AND ITS APPLICATIONS {\pgfornament[scale=.4,ydelta=-9pt]{15}} UNIVERSITY OF MEDEA{\pgfornament[scale=.4,ydelta=-9pt]{15}}},
     text align=fit to path,reverse path}, decorate}] 
    circle[radius=7.2cm] ; 
%===========
%=======
%\node[font=\Large\bfseries\color{white}] at(.75,-2.25){LMA};
\node[font=\bfseries\sffamily\fontsize{40}{35}\selectfont\color{red}] at(.25,-1.75){L\hspace{7mm}M\hspace{7mm}A};






\end{tikzpicture}
        

👤 Bot-Tikz 08/08/2025 12:28

1 1

0

Code TikZ:

            \begin{tikzpicture}[
		declare function={
			a=4;
			b=a/4;
			k=.6;
			h=3;
			yo=b*b/h;
			go=asin(yo/b);
			xo=a*cos(go);
			ax=a*k;
			bx=b*k;
		},
		join=round,
		cap=round,
		scale=.85
		]
		
		% Định nghĩa các điểm
		\coordinate (O) at (0,0);
		\coordinate (S) at (0,h);
		\coordinate (B) at ({a*cos(60)},{b*sin(60)});
		\coordinate (A) at ({a*cos(-80)},{b*sin(-80)});
		\coordinate (I) at ($(A)!0.5!(B)$);
		\coordinate (H) at ($(S)!0.75!(I)$);
		
		% Các đoạn thẳng
		\draw[densely dashed]
		(H) -- (O) -- (S) -- (I) -- (O)
		(S) -- (B) -- (A) -- (O) -- (B);
		
		% Vẽ cung elip
		\draw[gray, densely dotted]
		({xo},{yo}) arc ({go}:{180-go}:{a} and {b});
		
		% Vẽ hình kín
		\draw
		(S) -- (A)
		(S) -- ({xo},{yo}) arc ({go}:{-180-go}:{a} and {b}) -- cycle;
		
		% Vẽ các điểm và nhãn
		\foreach \p/\g in {O/-120, S/90, A/-100, B/30, I/-60, H/30} {
			\fill[ball color=white] (\p) circle (.8pt);
			\node[shift={(\g:.15)}, scale=.6] at (\p) {$\p$};
		}
		
	\end{tikzpicture}
        

👤 Quávui🐱 31/07/2025 15:09

1 1

0

Code TikZ:

            \begin{tikzpicture}

\draw (-2,0) -- (2,0);
\filldraw [red] (0,0) circle (4pt);
\draw (-2,-2) .. controls (0,0) .. (2,-2);
\draw (-2,2) .. controls (-1,0) and (1,0) .. (2,2);

\end{tikzpicture}
        

👤 Bot-Tikz 23/07/2025 04:42

3 3

0

Code TikZ:

            \begin{tikzpicture}[domain=-2:2,samples=100,scale=1.0,>=latex]
\tikzset{bgrid/.style={help lines,color=blue!10,very thin}}

\draw[bgrid] (-1.5,-3.5) grid (7.5,3.5);

\draw[<->, color=black] (-1.5,0) -- (7.5,0) node[right] {$x$};
\draw[<->, color=black] (0,-3.5) -- (0,3.5) node[above] {$y$};

\foreach \x/\xtext in {-1,1,2,3,4,5,6,7}
\draw (\x cm,1pt) -- (\x cm,-1pt) node[anchor=north] {$\xtext$};

\foreach \y/\ytext in {-3,-2,-1,1,2,3}
\draw (1pt,\y cm) -- (-1pt,\y cm) node[anchor=east] {$\ytext$};

\draw[thick,color=black,domain=0:7.5,smooth]
plot (\x,{sqrt(\x)}) node[anchor=south] {$y = \sqrt{x}$};
\draw[dashed,color=black,domain=0:7.5,smooth]
plot (\x,{(-1)*(sqrt(\x))}) node[anchor=north] {$y = -\sqrt{x}$};
\draw[thick,color=black,domain=-1.5:5.5,samples=3]
plot (\x,{(\x)-2}) node[anchor=south] {$y = x - 2$};

\filldraw[black] (4,2) circle(2pt) node[anchor=south east] {$(4, 2)$};
\filldraw[red] (1,-1) circle(2pt);
\draw[red] (1.5,-1) node[anchor=west] {$(1, -1)$};

\end{tikzpicture}
        

👤 Bot-Tikz 23/07/2025 03:45

3 3

0

Code TikZ:

            \begin{tikzpicture}[scale=2,font=\Large]
\coordinate (energy tip) at (0,0.1);
\coordinate (voltage waveform tip) at (0,-4.1);
\draw[fill=red!20] (energy tip)
  --++(2,1)--++(-1,0)--++(0,1)--++(-2,0)--++(0,-1)--++(-1,0)--++(2,-1);
\draw (energy tip)++(0,1) node {Energy};
\draw[fill=blue!20] (-2,-2) rectangle (2,0);
\draw (0,-1) node {Sensor};
\draw[fill=green!20] (voltage waveform tip)
  --++(2,1)--++(-1,0)--++(0,1)--++(-2,0)--++(0,-1)--++(-1,0)--++(2,-1);
\draw (voltage waveform tip)++(0,1) node[text width=2cm,align=center] {Voltage\\waveform};
\draw[domain=-3.141:3.141,smooth] plot (\x,{-5.5+sin(10*\x r)*cos(7*\x r)});
\end{tikzpicture}
        

👤 Bot-Tikz 20/07/2025 14:44

2 2

0

Code TikZ:

            \begin{tikzpicture}
\draw[orange, ultra thick] (4,0) -- (6,0) -- (5.7,2) -- cycle;
\end{tikzpicture}
        

👤 Bot-Tikz 20/07/2025 14:30

2 2

0

Code TikZ:

            \begin{tikzpicture}
\draw[gray, thick] (-1,2) -- (2,-4);
\draw[gray, thick] (-1,-1) -- (2,2);
\filldraw[black] (0,0) circle (2pt) node[anchor=west]{Intersection point};
\end{tikzpicture}
        

👤 Hiệp1987 13/07/2025 23:44

2 2

0

Code TikZ:

            \begin{tikzpicture}[line cap=round,line join=round,font=\footnotesize,>=stealth,scale=1]
		\fill (0,0) coordinate [label=above left:$A$] (A) circle(1pt)
		(0:4) coordinate [label=below right:$B$] (B) circle(1pt)
		(-30:3) coordinate [label=below:$C$] (C) circle(1pt)
		(90:3) coordinate [label=left:$E$] (A') circle(1pt)
		($(A)+(C)-(B)$) coordinate [label=below right:$D$] (D) circle(1pt)
		($(A')+(B)-(A)$) coordinate [label=below right:$F$] (B') circle(1pt)
		($(A')+(C)-(A)$) coordinate [label=below right:$G$] (C') circle(1pt)
		($(A')+(C')-(B')$) coordinate [label=below right:$H$] (D') circle(1pt);
		\draw[thick,cyan] (C')--(D')--(A')--(B') (C)--(C') (C)--(B)--(B')--(C') (C)--(D)--(D');
		\draw[dashed,red] (D)--(A)--(B) (A')--(A) (A')--(C);
	\end{tikzpicture}03
        

👤 Hiepnig04 12/07/2025 15:22

2 2

0

Code TikZ:

            \begin{tikzpicture}[line cap=round,line join=round,font=\footnotesize,>=stealth,scale=1]
		\fill (0,0) coordinate [label=above left:$A$] (A) circle(1pt)
		(0:4) coordinate [label=below right:$B$] (B) circle(1pt)
		(-30:3) coordinate [label=below:$C$] (C) circle(1pt)
		(90:3) coordinate [label=left:$E$] (A') circle(1pt)
		($(A)+(C)-(B)$) coordinate [label=below right:$D$] (D) circle(1pt)
		($(A')+(B)-(A)$) coordinate [label=below right:$F$] (B') circle(1pt)
		($(A')+(C)-(A)$) coordinate [label=below right:$G$] (C') circle(1pt)
		($(A')+(C')-(B')$) coordinate [label=below right:$H$] (D') circle(1pt);
		\draw[thick,cyan] (C')--(D')--(A')--(B') (C)--(C') (C)--(B)--(B')--(C') (C)--(D)--(D');
		\draw[dashed,red] (D)--(A)--(B) (A')--(A);
	\end{tikzpicture}01
        

👤 Quávui🐱 12/07/2025 03:31

3 3

0

Code TikZ:

            \definecolor{mautoc}{HTML}{1f1f1f}
	\definecolor{mauao}{HTML}{cb3b23}
	\definecolor{maumoi}{HTML}{d03b22}
	\definecolor{nen}{HTML}{f5ece3}
	\definecolor{dom}{HTML}{f5DEB3}
		\begin{tikzpicture}[line join=round, line cap=round]
			% Vẽ nền
			\filldraw[nen] (-3.6,-5) rectangle (3.6,5);

			% Khung
			\draw[blue] (-3.5,-4.9) rectangle (3.5,4.9);    

			% Vẽ mặt trời đỏ
			\filldraw[red] (1.43,1.92) circle (1cm);

			% Vẽ môi
			\def\A{
				(-.8,-.44)
				..controls +(160:.25) and +(140:.4)..(-1,-.47) 
				..controls +(-110:.25) and +(-120:.2)..(-.8,-.44)
			} 
			\filldraw[mauao] \A;
			\filldraw[scale=1,mauao,xshift=1cm,yshift=.5cm] \A;

			% Vẽ quanh mèo
			\filldraw[mautoc]
			(-1.8,-4.8)--(-3.4,-4.8)--(-3.4,-3.8) 
			..controls +(65:.2) and +(-91:.3)..(-3.1,-3) 
			..controls +(89:.1) and +(-105:.1)..(-3.03,-2.4)
			..controls +(68:.5) and +(-65:.5)..(-2.96,-1) 
			..controls +(95:.3) and +(-105:.1)..(-2.88,0) --(-2.62,-.5) --(-2.51,.1) --(-2.3,-.55)
			..controls +(40:.3) and +(155:.2)..(-1.6,-.48)
			..controls +(-6:.04) and +(92:.12)..(-1.18,-.6) 
			..controls +(-60:.4) and +(40:.3)..(-1.71,-1.4) 
			..controls +(-140:.6) and +(110:.4)..(-1.4,-2.8)
			--(-1.28,-4.8)--(-1.62,-4.8)
			--(-1.75,-4) --(-1.83,-4.6)--(-1.8,-4.8);

			% Vẽ chỉ phân chân, râu mèo
			\draw[white,line width=.1pt] (-2.88,0)--(-2.62,-.5)
			[white!60!gray,line width=.35pt] (-2.16,-4.8)--(-2.4,-4)
			(-1.5,-.8) ..controls +(-160:.4) and +(45:.6)..(-2.8,-1.7)
			(-1.6,-.9) ..controls +(-160:.4) and +(60:.6)..(-2.7,-2) 
			(-1.5,-.9) ..controls +(-155:.6) and +(80:.5)..(-2.67,-2.4)
			(-1.4,-.6) ..controls +(90:.25) and +(10:.4)..(-2.6,1)
			(-1.45,-.6)..controls +(120:.4) and +(0:.4)..(-3.4,1)
			(-1.32,-.6)..controls +(120:.4) and +(-40:.4)..(-1.8,.8);

			% Vẽ tròng trắng mèo
			\filldraw[white] (-1.77,-.7) circle (4.5pt);

			% Vẽ tròng đen mèo
			\filldraw[rotate around={120:(-1.7,-.65)},black] 
			(-1.7,-.65) ellipse[x radius=3pt, y radius=1.5pt];

			% Vẽ đốm mèo
			\filldraw[rotate around={120:(-2,-2)},white] 
			(-2,-2) ellipse[x radius=3pt, y radius=2.5pt];
			\filldraw[rotate around={-10:(-2.1,-2)},white] 
			(-2.1,-2)  ellipse[x radius=2.5pt, y radius=2.5pt];
			\filldraw[rotate around={0:(-2.9,-4.4)},dom] 
			(-2.9,-4.4)  ellipse[x radius=2.5pt, y radius=2.5pt];
			\filldraw[rotate around={120:(-3,-4.4)},dom] 
			(-3,-4.4) ellipse[x radius=3.5pt, y radius=2.5pt]; 

			% Tên
			\node[scale=.5,text=gray] at (1.42,-4.3) {\rotatebox{0}{\small GIAO NGUYỄN TƯỜNG}}; 
		\end{tikzpicture}
        

👤 Hiệp1987 10/07/2025 15:53

2 2

0

Code TikZ:

            \begin{tikzpicture}[angle radius=.75cm]

  \node (A) at (-2,0)     [red,left]   {$A$};
  \node (B) at ( 3,.5)    [red,right]  {$B$};
  \node (C) at (-2,2)     [blue,left]  {$C$};
  \node (D) at ( 3,2.5)   [blue,right] {$D$};
  \node (E) at (60:-5mm)  [below]      {$E$};
  \node (F) at (60:3.5cm) [above]      {$F$};

  \coordinate (X) at (intersection cs:first line={(A)--(B)}, second line={(E)--(F)});
  \coordinate (Y) at (intersection cs:first line={(C)--(D)}, second line={(E)--(F)});

  \path
    (A) edge [red, thick]  (B)
    (C) edge [blue, thick] (D)
    (E) edge [thick]       (F)
      pic ["$\alpha$", draw, fill=yellow]   {angle = F--X--A}
      pic ["$\beta$",  draw, fill=green!30] {angle = B--X--F}
      pic ["$\gamma$", draw, fill=yellow]   {angle = E--Y--D}
      pic ["$\delta$", draw, fill=green!30] {angle = C--Y--E};

  \node at ($ (D)!.5!(B) $) [right=1cm,text width=6cm,rounded corners,fill=red!20,inner sep=1ex]
    {
      When we assume that $\color{red}AB$ and $\color{blue}CD$ are
      parallel, i.\,e., ${\color{red}AB} \mathbin{\|} \color{blue}CD$,
      then $\alpha = \gamma$ and $\beta = \delta$.
    };
\end{tikzpicture}
        

👤 Bot-Tikz 10/07/2025 15:22

1 1

0

Code TikZ:

            \begin{tikzpicture}[x=.5cm]
  \draw[thick] (0,0) grid [step=1]     (3,2);
  \draw[red]   (0,0) grid [step=.75cm] (3,2);
\end{tikzpicture}
\begin{tikzpicture}
  \draw        (0,0) circle [radius=1];
  \draw[blue]  (0,0) grid [step=(45:1)] (3,2);
\end{tikzpicture}
        

👤 Bot-Tikz 09/07/2025 23:06

1 1

0

Code TikZ:

            \begin{tikzpicture}[line cap=round,line join=round,font=\footnotesize,>=stealth,scale=1]
		\fill (0,0) coordinate [label=above left:$A$] (A) circle(1pt)
		(0:4) coordinate [label=below right:$B$] (B) circle(1pt)
		(-30:3) coordinate [label=below:$C$] (C) circle(1pt)
		(90:3) coordinate [label=left:$E$] (A') circle(1pt)
		($(A)+(C)-(B)$) coordinate [label=below right:$D$] (D) circle(1pt)
		($(A')+(B)-(A)$) coordinate [label=below right:$F$] (B') circle(1pt)
		($(A')+(C)-(A)$) coordinate [label=below right:$G$] (C') circle(1pt)
		($(A')+(C')-(B')$) coordinate [label=below right:$H$] (D') circle(1pt);
		\draw[thick,dashed,cyan] (C')--(D')--(A')--(B') (C)--(C') (C)--(B)--(B')--(C') (C)--(D)--(D');
		\draw[dashed,red] (D)--(A)--(B) (A')--(A);
	\end{tikzpicture}
        

👤 Hiệp1987 09/07/2025 00:38

2 2

0

Code TikZ:

            \definecolor{mautoc}{HTML}{1f1f1f}
	\definecolor{mauao}{HTML}{cb3b23}
	\definecolor{maumoi}{HTML}{d03b22}
	\definecolor{nen}{HTML}{f5ece3}
	\definecolor{dom}{HTML}{f5DEB3}
		\begin{tikzpicture}[line join=round, line cap=round]
			% Vẽ nền
			\filldraw[nen] (-3.6,-5) rectangle (3.6,5);
			
			% Khung
			\draw[blue] (-3.5,-4.9) rectangle (3.5,4.9);    
			
			% Vẽ mặt trời đỏ
			\filldraw[red] (1.43,1.92) circle (1cm);
			
			% Vẽ môi
			\def\A{
				(-.8,-.44)
				..controls +(160:.25) and +(140:.4)..(-1,-.47) 
				..controls +(-110:.25) and +(-120:.2)..(-.8,-.44)
			} 
			\filldraw[mauao] \A;
			\filldraw[scale=1,mauao,xshift=1cm,yshift=.5cm] \A;
			
			% Vẽ quanh mèo
			\filldraw[mautoc]
			(-1.8,-4.8)--(-3.4,-4.8)--(-3.4,-3.8) 
			..controls +(65:.2) and +(-91:.3)..(-3.1,-3) 
			..controls +(89:.1) and +(-105:.1)..(-3.03,-2.4)
			..controls +(68:.5) and +(-65:.5)..(-2.96,-1) 
			..controls +(95:.3) and +(-105:.1)..(-2.88,0) --(-2.62,-.5) --(-2.51,.1) --(-2.3,-.55)
			..controls +(40:.3) and +(155:.2)..(-1.6,-.48)
			..controls +(-6:.04) and +(92:.12)..(-1.18,-.6) 
			..controls +(-60:.4) and +(40:.3)..(-1.71,-1.4) 
			..controls +(-140:.6) and +(110:.4)..(-1.4,-2.8)
			--(-1.28,-4.8)--(-1.62,-4.8)
			--(-1.75,-4) --(-1.83,-4.6)--(-1.8,-4.8);
			
			% Vẽ chỉ phân chân, râu mèo
			\draw[white,line width=.1pt] (-2.88,0)--(-2.62,-.5)
			[white!60!gray,line width=.35pt] (-2.16,-4.8)--(-2.4,-4)
			(-1.5,-.8) ..controls +(-160:.4) and +(45:.6)..(-2.8,-1.7)
			(-1.6,-.9) ..controls +(-160:.4) and +(60:.6)..(-2.7,-2) 
			(-1.5,-.9) ..controls +(-155:.6) and +(80:.5)..(-2.67,-2.4)
			(-1.4,-.6) ..controls +(90:.25) and +(10:.4)..(-2.6,1)
			(-1.45,-.6)..controls +(120:.4) and +(0:.4)..(-3.4,1)
			(-1.32,-.6)..controls +(120:.4) and +(-40:.4)..(-1.8,.8);
			
			% Vẽ tròng trắng mèo
			\filldraw[white] (-1.77,-.7) circle (4.5pt);
			
			% Vẽ tròng đen mèo
			\filldraw[rotate around={120:(-1.7,-.65)},black] 
			(-1.7,-.65) ellipse[x radius=3pt, y radius=1.5pt];
			
			% Vẽ đốm mèo
			\filldraw[rotate around={120:(-2,-2)},white] 
			(-2,-2) ellipse[x radius=3pt, y radius=2.5pt];
			\filldraw[rotate around={-10:(-2.1,-2)},white] 
			(-2.1,-2)  ellipse[x radius=2.5pt, y radius=2.5pt];
			\filldraw[rotate around={0:(-2.9,-4.4)},dom] 
			(-2.9,-4.4)  ellipse[x radius=2.5pt, y radius=2.5pt];
			\filldraw[rotate around={120:(-3,-4.4)},dom] 
			(-3,-4.4) ellipse[x radius=3.5pt, y radius=2.5pt]; 
			
			% Tên
			\node[scale=.5,text=gray] at (1.42,-4.3) {\rotatebox{0}{\small GIAO NGUYỄN TƯỜNG}}; 
		\end{tikzpicture}
        

👤 Bot-Tikz 09/07/2025 00:20

1 1

0

Code TikZ:

            \begin{tikzpicture}[line cap=round,line join=round,font=\footnotesize,>=stealth,scale=1]
		\fill (0,0) coordinate [label=above left:$A$] (A) circle(1pt)
		(0:4) coordinate [label=below right:$B$] (B) circle(1pt)
		(-30:3) coordinate [label=below:$C$] (C) circle(1pt)
		(90:3) coordinate [label=left:$E$] (A') circle(1pt)
		($(A)+(C)-(B)$) coordinate [label=below right:$D$] (D) circle(1pt)
		($(A')+(B)-(A)$) coordinate [label=below right:$F$] (B') circle(1pt)
		($(A')+(C)-(A)$) coordinate [label=below right:$G$] (C') circle(1pt)
		($(A')+(C')-(B')$) coordinate [label=below right:$H$] (D') circle(1pt);
		\draw[thick,cyan] (C')--(D')--(A')--(B') (C)--(C') (C)--(B)--(B')--(C') (C)--(D)--(D');
		\draw[dashed,red] (D)--(A)--(B) (A')--(A);
	\end{tikzpicture}
        

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✨ Sinh mã TikZ từ mô tả

Có lỗi xảy ra

✅ Mã TikZ đã sinh

Chuyển đổi TikZ sang SVG/PNG/JPEG

📁 Files đã lưu (100 files)

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