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#1
leminhansp

leminhansp

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*** Cannot compile formula:



\definecolor{qqwuqq}{rgb}{0,0.39,0}
\definecolor{ffqqqq}{rgb}{1,0,0}
\definecolor{uuuuuu}{rgb}{0.27,0.27,0.27}
\definecolor{qqqqff}{rgb}{0,0,1}
\begin{tikzpicture}[line cap=round,line join=round,>=triangle 45,x=1.0cm,y=1.0cm]
\clip(-1.52,-0.5) rectangle (11.57,6.31);
\draw [shift={(6.65,3.23)},color=qqwuqq,fill=qqwuqq,fill opacity=0.1] (0,0) -- (142.19:0.6) arc (142.19:189.18:0.6) -- cycle;
\draw [shift={(3.37,0.16)},color=qqwuqq,fill=qqwuqq,fill opacity=0.1] (0,0) -- (43.23:0.6) arc (43.23:90.23:0.6) -- cycle;
\draw(4.26,0.16) circle (3.89cm);
\draw [domain=-1.52:11.57] plot(\x,{(--0.56--0.02*\x)/3.89});
\draw (3.35,5.79)-- (0.37,0.14);
\draw (3.35,5.79)-- (8.15,0.18);
\draw [domain=-1.52:11.57] plot(\x,{(-1.84-3.47*\x)/-2.32});
\draw [domain=-1.52:11.57] plot(\x,{(--27.66-2.56*\x)/3.3});
\draw (2.08,3.38)-- (8.15,0.18);
\draw (0.37,0.14)-- (4.88,4);
\draw [domain=-1.52:11.57] plot(\x,{(--10.42-3.09*\x)/0.01});
\draw (6.65,3.23)-- (3.37,0.16);
\draw [dash pattern=on 1pt off 1pt,color=ffqqqq] (1.03,2.33)-- (6.65,3.23);
\begin{scriptsize}
\fill [color=qqqqff] (4.26,0.16) circle (1.5pt);
\draw[color=qqqqff] (4.42,0.44) node {$O$};
\fill [color=qqqqff] (0.37,0.14) circle (1.5pt);
\draw[color=qqqqff] (0.12,-0.04) node {$B$};
\fill [color=qqqqff] (3.35,5.79) circle (1.5pt);
\draw[color=qqqqff] (3.74,5.91) node {$A$};
\fill [color=uuuuuu] (8.15,0.18) circle (1.5pt);
\draw[color=uuuuuu] (8.32,0.46) node {$C$};
\fill [color=uuuuuu] (4.88,4) circle (1.5pt);
\draw[color=uuuuuu] (5.04,4.28) node {$D$};
\fill [color=uuuuuu] (2.08,3.38) circle (1.5pt);
\draw[color=uuuuuu] (1.63,3.7) node {$E$};
\fill [color=uuuuuu] (6.65,3.23) circle (1.5pt);
\draw[color=uuuuuu] (6.79,3.52) node {$J$};
\fill [color=uuuuuu] (1.03,2.33) circle (1.5pt);
\draw[color=uuuuuu] (0.75,2.55) node {$I$};
\fill [color=uuuuuu] (3.36,2.7) circle (1.5pt);
\draw[color=uuuuuu] (3.68,2.39) node {$H$};
\fill [color=uuuuuu] (3.37,0.16) circle (1.5pt);
\draw[color=uuuuuu] (3.18,-0.06) node {$K$};
\end{scriptsize}
\end{tikzpicture}




*** Error message:
Error: Nothing to show, formula is empty

Edited by Nesbit, 17-07-2015 - 18:40.

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#2
Nesbit

Nesbit

    ...let it be...

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lỗi này

Nếu nhìn kĩ thì hai cái thẻ latex có màu khác lẫn vào (do em copy từ cái ô code).  


Không đọc tin nhắn nhờ giải toán.

 

Góp ý về cách điều hành của mod

 

 


#3
leminhansp

leminhansp

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lỗi này

Nếu nhìn kĩ thì hai cái thẻ latex có màu khác lẫn vào (do em copy từ cái ô code).  

 

Không ra hình mà ra mật mã anh ạ  :botay


Hãy tìm hiểu trước khi hỏi!
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Hãy chia sẻ với $\sqrt{\text{MF}}$ những gì bạn học được, hãy trao đổi với $\sqrt{\text{MF}}$ những vấn đề bạn còn băn khoăn!

 

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#4
Nesbit

Nesbit

    ...let it be...

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Em copy ở đâu gửi link anh xem thử.


Không đọc tin nhắn nhờ giải toán.

 

Góp ý về cách điều hành của mod

 

 


#5
Nesbit

Nesbit

    ...let it be...

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*** Cannot compile formula:


 
\begin{tikzpicture}[
scale = 1.5, transform shape, thick,
every node/.style = {draw, circle, minimum size = 10mm},
grow = down, % alignment of characters
level 1/.style = {sibling distance=3cm},
level 2/.style = {sibling distance=4cm},
level 3/.style = {sibling distance=2cm},
level distance = 1.25cm
]
\node[fill = gray!40, shape = rectangle, rounded corners,
minimum width = 6cm, font = \sffamily] {Coin flipping}
child { node[shape = circle split, draw, line width = 1pt,
minimum size = 10mm, inner sep = 0mm, font = \sffamily\large,
rotate=30] (Start)
{ \rotatebox{-30}{H} \nodepart{lower} \rotatebox{-30}{T}}
child { node [head] (A) {}
child { node [head] (B) {}}
child { node [tail] (C) {}}
}
child { node [tail] (D) {}
child { node [head] (E) {}}
child { node [tail] (F) {}}
}
};
% Filling the root (Start)
\begin{scope}[on background layer, rotate=30]
\fill[head] (Start.base) ([xshift = 0mm]Start.east) arc (0:180:5mm)
-- cycle;
\fill[tail] (Start.base) ([xshift = 0pt]Start.west) arc (180:360:5mm)
-- cycle;
\end{scope}
% Labels
\begin{scope}[nodes = {draw = none}]
\path (Start) -- (A) node [near start, left] {$0.5$};
\path (A) -- (B) node [near start, left] {$0.5$};
\path (A) -- (C) node [near start, right] {$0.5$};
\path (Start) -- (D) node [near start, right] {$0.5$};
\path (D) -- (E) node [near start, left] {$0.5$};
\path (D) -- (F) node [near start, right] {$0.5$};
\begin{scope}[nodes = {below = 11pt}]
\node [name = X] at (B) {$0.25$};
\node at (C) {$0.25$};
\node [name = Y] at (E) {$0.25$};
\node at (F) {$0.25$};
\end{scope}
\draw[densely dashed, rounded corners, thin]
(X.south west) rectangle (Y.north east);
\end{scope}
\end{tikzpicture}

*** Error message:
Error: Nothing to show, formula is empty

[latex]
[+preamble]
\usepackage{tikz}
\usetikzlibrary{calc, shapes, backgrounds}
\usepackage{amsmath, amssymb}
\pagecolor{olive!50!yellow!50!white}
\tikzset{
head/.style = {fill = orange!90!blue,
label = center:\textsf{\Large H}},
tail/.style = {fill = blue!70!yellow, text = black,
label = center:\textsf{\Large T}}
}
[/preamble]

\begin{tikzpicture}[
scale = 1.5, transform shape, thick,
every node/.style = {draw, circle, minimum size = 10mm},
grow = down, % alignment of characters
level 1/.style = {sibling distance=3cm},
level 2/.style = {sibling distance=4cm},
level 3/.style = {sibling distance=2cm},
level distance = 1.25cm
]
\node[fill = gray!40, shape = rectangle, rounded corners,
minimum width = 6cm, font = \sffamily] {Coin flipping}
child { node[shape = circle split, draw, line width = 1pt,
minimum size = 10mm, inner sep = 0mm, font = \sffamily\large,
rotate=30] (Start)
{ \rotatebox{-30}{H} \nodepart{lower} \rotatebox{-30}{T}}
child { node [head] (A) {}
child { node [head] (B) {}}
child { node [tail] (C) {}}
}
child { node [tail] (D) {}
child { node [head] (E) {}}
child { node [tail] (F) {}}
}
};

% Filling the root (Start)
\begin{scope}[on background layer, rotate=30]
\fill[head] (Start.base) ([xshift = 0mm]Start.east) arc (0:180:5mm)
-- cycle;
\fill[tail] (Start.base) ([xshift = 0pt]Start.west) arc (180:360:5mm)
-- cycle;
\end{scope}

% Labels
\begin{scope}[nodes = {draw = none}]
\path (Start) -- (A) node [near start, left] {$0.5$};
\path (A) -- (B) node [near start, left] {$0.5$};
\path (A) -- (C) node [near start, right] {$0.5$};
\path (Start) -- (D) node [near start, right] {$0.5$};
\path (D) -- (E) node [near start, left] {$0.5$};
\path (D) -- (F) node [near start, right] {$0.5$};
\begin{scope}[nodes = {below = 11pt}]
\node [name = X] at (B) {$0.25$};
\node at (C) {$0.25$};
\node [name = Y] at (E) {$0.25$};
\node at (F) {$0.25$};
\end{scope}
\draw[densely dashed, rounded corners, thin]
(X.south west) rectangle (Y.north east);
\end{scope}
\end{tikzpicture}[/latex]

Không đọc tin nhắn nhờ giải toán.

 

Góp ý về cách điều hành của mod

 

 


#6
Nesbit

Nesbit

    ...let it be...

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Không ra hình mà ra mật mã anh ạ  :botay

Anh hướng dẫn thiếu phần khai báo. Em đọc lại nhé. 


Không đọc tin nhắn nhờ giải toán.

 

Góp ý về cách điều hành của mod

 

 


#7
leminhansp

leminhansp

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Anh hướng dẫn thiếu phần khai báo. Em đọc lại nhé. 

 

Em sửa lại rồi sao nó vẫn lẫn mật mã vào đấy anh nhỉ?  :mellow:

Hình của em nó đẹp thế này cơ mà

Chuyen SP TP HCM (Chung) c.png


Hãy tìm hiểu trước khi hỏi!
Hãy hỏi TẠI SAO thay vì hỏi NHƯ THẾ NÀO và thử cố gắng tự trả lời trước khi hỏi người khác!
Hãy chia sẻ với $\sqrt{\text{MF}}$ những gì bạn học được, hãy trao đổi với $\sqrt{\text{MF}}$ những vấn đề bạn còn băn khoăn!

 

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#8
Nesbit

Nesbit

    ...let it be...

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Em sửa lại rồi sao nó vẫn lẫn mật mã vào đấy anh nhỉ?  :mellow:

Hình của em nó đẹp thế này cơ mà

attachicon.gifChuyen SP TP HCM (Chung) c.png

Đúng là có lỗi. 

Có thể là do những hình vẽ bên GeoGebra quá lớn (1 đơn vị là 1cm). Anh vẫn chưa tìm được cách sửa :(


Không đọc tin nhắn nhờ giải toán.

 

Góp ý về cách điều hành của mod

 

 


#9
leminhansp

leminhansp

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Em tưởng nó bị lỗi thế là do thừa lệnh, e đơn giản hết cỡ đi thì vẫn bị lỗi.
*** Cannot compile formula:



\begin{tikzpicture}
\draw(-0.6,2) circle (1.85cm);
\end{tikzpicture}



*** Error message:
Error: Nothing to show, formula is empty


Edited by Nesbit, 17-07-2015 - 15:58.
test

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Hãy chia sẻ với $\sqrt{\text{MF}}$ những gì bạn học được, hãy trao đổi với $\sqrt{\text{MF}}$ những vấn đề bạn còn băn khoăn!

 

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#10
Nesbit

Nesbit

    ...let it be...

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Đã sửa lỗi !  :like


Không đọc tin nhắn nhờ giải toán.

 

Góp ý về cách điều hành của mod

 

 


#11
olympiachapcanhuocmo

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[latex]
[+preamble]
\usepackage[usenames,dvipsnames,pdftex]{xcolor}
\usepackage{tikz,ifthen}
[/preamble]
 
\documentclass[10pt]{article}
\usepackage{pgf,tikz}
\usepackage{mathrsfs}
\usetikzlibrary{arrows}
\pagestyle{empty}
\newcommand{\degre}{\ensuremath{^\circ}}
\begin{document}
\definecolor{qqwuqq}{rgb}{0.,0.39215686274509803,0.}
\definecolor{qqqqff}{rgb}{0.,0.,1.}
\definecolor{cqcqcq}{rgb}{0.7529411764705882,0.7529411764705882,0.7529411764705882}
\begin{tikzpicture}[line cap=round,line join=round,>=triangle 45,x=1.0cm,y=1.0cm]
\draw [color=cqcqcq,, xstep=1.0cm,ystep=1.0cm] (-0.96,6.14) grid (9.82,11.02);
\clip(-0.96,6.14) rectangle (9.82,11.02);
\draw [shift={(9.18,5.62)},color=qqwuqq,fill=qqwuqq,fill opacity=0.1] (0,0) -- (-200.71417484434872:0.6) arc (-200.71417484434872:103.93483511450137:0.6) -- cycle;
\draw [shift={(3.04,8.82)},color=qqwuqq,fill=qqwuqq,fill opacity=0.1] (0,0) -- (-1.0877638403840977:0.6) arc (-1.0877638403840977:338.00473335278326:0.6) -- cycle;
\begin{scriptsize}
\draw [fill=qqqqff] (4.42,7.42) circle (1.5pt);
\draw [fill=qqqqff] (9.18,5.62) circle (1.5pt);
\draw [fill=qqqqff] (8.52,8.28) circle (1.5pt);
\draw[color=qqwuqq] (9.76,5.42) node {$304.65\textrm{\degre}$};
\draw [fill=qqqqff] (6.2,8.76) circle (1.5pt);
\draw [fill=qqqqff] (3.04,8.82) circle (1.5pt);
\draw [fill=qqqqff] (12.2,5.12) circle (1.5pt);
\draw[color=qqwuqq] (3.04,8.96) node {$339.09\textrm{\degre}$};
\draw [fill=qqqqff] (8.,8.) circle (1.5pt);
\draw [fill=qqqqff] (1.66,7.02) circle (1.5pt);
\draw [fill=qqqqff] (8.56,5.08) circle (1.5pt);
\draw [fill=qqqqff] (8.08,7.64) circle (1.5pt);
\draw [fill=qqqqff] (3.86,5.8) circle (1.5pt);
\draw [fill=qqqqff] (5.46,5.06) circle (1.5pt);
\draw [fill=qqqqff] (7.72,6.68) circle (1.5pt);
\draw [fill=qqqqff] (5.7,8.5) circle (1.5pt);
\draw [fill=qqqqff] (6.3,6.94) circle (1.5pt);
\draw [fill=qqqqff] (9.34,5.14) circle (1.5pt);
\draw [fill=qqqqff] (4.24,3.94) circle (1.5pt);
\draw [fill=qqqqff] (4.,7.) circle (1.5pt);
\draw [fill=qqqqff] (7.08,8.22) circle (1.5pt);
\draw [fill=qqqqff] (8.68,8.68) circle (1.5pt);
\draw [fill=qqqqff] (-1.,9.) circle (1.5pt);
\end{scriptsize}
\end{tikzpicture}
\end{document}
 
[/latex]

Edited by olympiachapcanhuocmo, 25-07-2015 - 19:42.

                                                                                               


#12
olympiachapcanhuocmo

olympiachapcanhuocmo

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[latex]
[+preamble]
Phn khai báo.
[/preamble]
 
\documentclass[10pt]{article}
\usepackage{pgf,tikz}
\usepackage{mathrsfs}
\usetikzlibrary{arrows}
\pagestyle{empty}
\begin{document}
\begin{tikzpicture}[line cap=round,line join=round,>=triangle 45,x=1.0cm,y=1.0cm]
\draw[->,color=black] (-4.0163665171395895,0.) -- (4.0163665171395895,0.);
\foreach \x in {-4.,-3.,-2.,-1.,1.,2.,3.,4.}
\draw[shift={(\x,0)},color=black] (0pt,2pt) -- (0pt,-2pt) node[below] {\footnotesize $\x$};
\draw[->,color=black] (0.,-4.0163665171395895) -- (0.,4.0163665171395895);
\foreach \y in {-4.,-3.,-2.,-1.,1.,2.,3.,4.}
\draw[shift={(0,\y)},color=black] (2pt,0pt) -- (-2pt,0pt) node[left] {\footnotesize $\y$};
\draw[color=black] (0pt,-10pt) node[right] {\footnotesize $0$};
\clip(-4.0163665171395895,-4.0163665171395895) rectangle (4.0163665171395895,4.0163665171395895);
\end{tikzpicture}
\end{document}
 
[/latex]

Edited by olympiachapcanhuocmo, 25-07-2015 - 19:39.

                                                                                               


#13
olympiachapcanhuocmo

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\documentclass[10pt]{article}
\usepackage{pgf,tikz}
\usepackage{mathrsfs}
\usetikzlibrary{arrows}
\pagestyle{empty}
\begin{document}
\definecolor{xdxdff}{rgb}{0.49019607843137253,0.49019607843137253,1.}
\definecolor{qqqqff}{rgb}{0.,0.,1.}
\begin{tikzpicture}[line cap=round,line join=round,>=triangle 45,x=1.0cm,y=1.0cm]
\clip(-4.3,-2.9) rectangle (11.16,6.3);
\draw(2.58,3.38) circle (0.08246211251235329cm);
\draw(4.3,3.84) circle (5.868049079549352cm);
\draw(0.84,3.62) circle (3.2422214606655113cm);
\draw(3.46,-0.22) circle (2.7343737857140162cm);
\begin{scriptsize}
\draw [fill=qqqqff] (3.74,2.58) circle (1.5pt);
\draw [fill=qqqqff] (3.66,2.56) circle (1.5pt);
\draw [fill=qqqqff] (2.58,3.38) circle (1.5pt);
\draw [fill=qqqqff] (0.62,0.42) circle (1.5pt);
\draw [fill=qqqqff] (6.26,2.04) circle (1.5pt);
\draw [fill=qqqqff] (4.3,3.84) circle (1.5pt);
\draw [fill=qqqqff] (2.54,2.06) circle (1.5pt);
\draw [fill=qqqqff] (-0.7,1.94) circle (1.5pt);
\draw [fill=qqqqff] (0.84,3.62) circle (1.5pt);
\draw [fill=qqqqff] (0.98,3.28) circle (1.5pt);
\draw [fill=qqqqff] (1.26,0.56) circle (1.5pt);
\draw [fill=qqqqff] (3.46,-0.22) circle (1.5pt);
\draw [fill=xdxdff] (4.057620787567693,4.018643283415466) circle (1.5pt);
\draw [fill=qqqqff] (6.54,4.18) circle (1.5pt);
\draw [fill=qqqqff] (0.06,1.54) circle (1.5pt);
\draw [fill=qqqqff] (4.86,0.98) circle (1.5pt);
\draw [fill=xdxdff] (3.472098880612434,2.514347018410049) circle (1.5pt);
\draw [fill=qqqqff] (-0.72,4.44) circle (1.5pt);
\draw [fill=qqqqff] (-1.26,2.52) circle (1.5pt);
\draw [fill=qqqqff] (9.8,-0.32) circle (1.5pt);
\draw [fill=qqqqff] (8.86,2.4) circle (1.5pt);
\draw [fill=qqqqff] (0.72,5.3) circle (1.5pt);
\draw [fill=qqqqff] (-2.98,0.14) circle (1.5pt);
\draw [fill=qqqqff] (6.84,0.6) circle (1.5pt);
\draw [fill=qqqqff] (5.56,5.66) circle (1.5pt);
\draw [fill=qqqqff] (6.48,0.34) circle (1.5pt);
\draw [fill=qqqqff] (5.32,4.16) circle (1.5pt);
\draw [fill=qqqqff] (1.3,0.18) circle (1.5pt);
\draw [fill=qqqqff] (7.62,-0.14) circle (1.5pt);
\draw [fill=qqqqff] (8.94,3.32) circle (1.5pt);
\end{scriptsize}
\end{tikzpicture}
\end{document}

                                                                                               


#14
olympiachapcanhuocmo

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[latex]
[+preamble]

\usepackage{pgf,tikz}

\usepackage{mathrsfs}
[/preamble]
\definecolor{uuuuuu}{rgb}{0.26666666666666666,0.26666666666666666,0.26666666666666666}
\definecolor{zzttqq}{rgb}{0.6,0.2,0.}
\definecolor{qqqqff}{rgb}{0.,0.,1.}
\begin{tikzpicture}[line cap=round,line join=round,>=triangle 45,x=1.0cm,y=1.0cm]
\clip(-4.3,0.3) rectangle (5.22,6.3);
\fill[color=zzttqq,fill=zzttqq,fill opacity=0.1] (1.22,1.02) -- (2.8,0.74) -- (3.08,2.32) -- (1.5,2.6) -- cycle;
\fill[color=zzttqq,fill=zzttqq,fill opacity=0.1] (-0.36,4.16) -- (-0.6,1.54) -- (2.02,1.3) -- (2.26,3.92) -- cycle;
\draw [color=zzttqq] (1.22,1.02)-- (2.8,0.74);
\draw [color=zzttqq] (2.8,0.74)-- (3.08,2.32);
\draw [color=zzttqq] (3.08,2.32)-- (1.5,2.6);
\draw [color=zzttqq] (1.5,2.6)-- (1.22,1.02);
\draw [color=zzttqq] (-0.36,4.16)-- (-0.6,1.54);
\draw [color=zzttqq] (-0.6,1.54)-- (2.02,1.3);
\draw [color=zzttqq] (2.02,1.3)-- (2.26,3.92);
\draw [color=zzttqq] (2.26,3.92)-- (-0.36,4.16);
\begin{scriptsize}
\draw [fill=qqqqff] (3.62,2.36) circle (1.5pt);
\draw [fill=qqqqff] (1.44,2.48) circle (1.5pt);
\draw [fill=qqqqff] (3.98,1.02) circle (1.5pt);
\draw [fill=qqqqff] (5.2,2.52) circle (1.5pt);
\draw [fill=qqqqff] (4.2,3.82) circle (1.5pt);
\draw [fill=qqqqff] (2.1,4.08) circle (1.5pt);
\draw [fill=qqqqff] (1.38,3.08) circle (1.5pt);
\draw [fill=qqqqff] (-0.36,4.16) circle (1.5pt);
\draw [fill=qqqqff] (-0.6,1.54) circle (1.5pt);
\draw [fill=qqqqff] (1.22,1.02) circle (1.5pt);
\draw [fill=qqqqff] (2.8,0.74) circle (1.5pt);
\draw [fill=qqqqff] (7.66,-0.06) circle (1.5pt);
\draw [fill=uuuuuu] (3.08,2.32) circle (1.5pt);
\draw [fill=uuuuuu] (1.5,2.6) circle (1.5pt);
\draw [fill=uuuuuu] (2.02,1.3) circle (1.5pt);
\draw [fill=uuuuuu] (2.26,3.92) circle (1.5pt);
\end{scriptsize}
\end{tikzpicture
[/latex]

Edited by olympiachapcanhuocmo, 25-07-2015 - 20:30.

                                                                                               


#15
LzuTao

LzuTao

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Xin lỗi nhưng em thử luôn :lol:

*** Cannot compile formula:


 
\begin{tikzpicture}[line cap=round,line join=round,>=triangle 45,x=1.0cm,y=1.0cm]
 
\clip(0.20977489984620393,-1.1493373302552163) rectangle (8.333146325376696,3.493696528421076);
 
\draw [shift={(2.,0.)},color=ffqqqq,fill=ffqqqq,fill opacity=0.1] (0,0) -- (0.:0.23253925836442244) arc (0.:36.86989764584402:0.23253925836442244) -- cycle;
 
\fill[color=zzttqq,fill=zzttqq,fill opacity=0.1] (2.,0.) -- (6.,3.) -- (6.,0.) -- cycle;
 
\draw [color=zzttqq] (2.,0.)-- (6.,3.);
 
\draw [color=zzttqq] (6.,3.)-- (6.,0.);
 
\draw [color=zzttqq] (6.,0.)-- (2.,0.);
 
\draw (3.372308813602349,1.7496520906879116) node[anchor=north west] {$\sqrt{a^2+b^2}$};
 
\begin{scriptsize}
 
\draw [fill=qqqqff] (6.,0.) circle (1.5pt);
 
\draw[color=qqqqff] (6.108520753690387,0.021110270179041365) node {$C$};
 
\draw [fill=qqqqff] (6.,3.) circle (1.5pt);
 
\draw[color=qqqqff] (6.0542615934053545,3.1061310978137064) node {$B$};
 
\draw [fill=qqqqff] (2.,0.) circle (1.5pt);
 
\draw[color=qqqqff] (1.8840575600700453,0.14513120797339976) node {$A$};
 
\draw[color=ffqqqq] (2.4111465456960692,0.14513120797339976) node {$\varphi$};
 
\draw[color=zzttqq] (6.085266827853944,1.4861075978748999) node {$a$};
 
\draw[color=zzttqq] (4.085429205919912,-0.11841328483961183) node {$b$};
 
\end{scriptsize}
 
 
\end{tikzpicture}


*** Error message:
Error: Nothing to show, formula is empty

Hình xấu thật. Nhưng mà sau mỗi dòng lệnh phải cách nhau 1 dòng trống phải không anh? :wacko: Em để nguyên mã xuất ra từ GeoGebra thì diễn đàn báo lỗi "Not allowed the command sequence" gì đó. :angry:


Edited by LzuTao, 01-08-2015 - 16:40.


#16
Zaraki

Zaraki

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\definecolor{uuuuuu}{rgb}{0.266666666667,0.266666666667,0.266666666667}
\definecolor{qqqqff}{rgb}{0.,0.,1.}
 

 

*** Cannot compile formula:


 

\begin{tikzpicture}[line cap=round,line join=round,>=triangle 45,x=1.0cm,y=1.0cm]
\clip(-3.90462809917,-5.55983471074) rectangle (10.1614876033,4.52280991736);
\fill[color=qqqqff] (2.74792036229,4.04746462346) -- (1.05083629006,-2.1013487139) -- (9.05527790814,-2.82678857196) -- cycle;
\fill[color=qqwuqq,fill=qqwuqq,fill opacity=0.0] (3.54737045632,1.92835563713) -- (5.03528436338,1.55451584432) -- (4.34400242219,-3.35127240915) -- (1.43137953727,-0.722578249792) -- cycle;
\fill[color=xfqqff,fill=xfqqff,fill opacity=0.0] (2.29403456049,-0.960672662391) -- (3.23333195032,0.415968797262) -- (5.28,0.04) -- (5.0530570991,-2.46406864293) -- cycle;
\draw[color=qqwuqq,fill=qqwuqq,fill opacity=0.0] (4.65073721047,0.725819966642) -- (4.90909506239,0.962871948949) -- (4.67204308008,1.22122980087) -- (4.41368522816,0.984177818564) -- cycle; 
\draw[color=qqwuqq,fill=qqwuqq,fill opacity=0.0] (4.90528819873,-1.3176421811) -- (4.56729417525,-1.22435519347) -- (4.47400718762,-1.56234921694) -- (4.81200121109,-1.65563620458) -- cycle; 
\draw [color=dcrutc] (5.28,0.04) circle (4.74037973162cm);
\draw [color=qqqqff] (2.74792036229,4.04746462346)-- (1.05083629006,-2.1013487139);
\draw [color=qqqqff] (1.05083629006,-2.1013487139)-- (9.05527790814,-2.82678857196);
\draw [color=qqqqff] (9.05527790814,-2.82678857196)-- (2.74792036229,4.04746462346);
\draw [color=qqqqff,domain=-3.90462809917:10.1614876033] plot(\x,{(--21.0732033147-6.30735754585*\x)/-6.87425319542});
\draw [color=qqqqff,domain=-3.90462809917:10.1614876033] plot(\x,{(-2.01382736558-1.69708407223*\x)/6.14881333736});
\draw [color=qqqqff,domain=-3.90462809917:10.1614876033] plot(\x,{(-4.19537540665--0.373839792812*\x)/-1.48791390705});
\draw [color=qqqqff,domain=-3.90462809917:10.1614876033] plot(\x,{(-1.65806108295--2.62869415936*\x)/-2.91262288492});
\draw [color=qqqqff](2.55818181818,4.40710743802) node[anchor=north west] {A};
\draw [color=qqqqff](0.70694214876,-2.0226446281) node[anchor=north west] {B};
\draw [color=qqqqff](9.0705785124,-2.91520661157) node[anchor=north west] {C};
\draw [color=qqqqff](5.35157024793,0.06) node[anchor=north west] {O};
\draw [color=qqqqff](5.02099173554,1.86165289256) node[anchor=north west] {E};
\draw [color=qqqqff](1.03752066116,-0.551570247934) node[anchor=north west] {F};
\draw [color=qqqqff](2.39289256198,-0.94826446281) node[anchor=north west] {H};
\draw [color=qqqqff](-3.57404958678,3.58066115702) node[anchor=north west] {S};
\draw [color=qqqqff,domain=-3.90462809917:10.1614876033] plot(\x,{(-14.1204955498-12.5485678896*\x)/7.92869712429});
\draw [color=qqqqff,domain=-3.90462809917:10.1614876033] plot(\x,{(-1776.99603461--690.098861665*\x)/1092.20371019});
\draw [color=qqqqff](3.54991735537,2.12611570248) node[anchor=north west] {K};
\draw [color=qqqqff](4.21107438017,-3.36148760331) node[anchor=north west] {L};
\draw [color=qqqqff] (5.28,0.04)-- (3.54737045632,1.92835563713);
\draw [color=qqqqff] (5.28,0.04)-- (4.34400242219,-3.35127240915);
\draw [color=qqqqff,domain=-3.90462809917:10.1614876033] plot(\x,{(--11.9248756991-5.00813728585*\x)/-0.453885801802});
\draw [color=qqqqff,domain=-3.90462809917:10.1614876033] plot(\x,{(--46.9637820396-8.90076685229*\x)/-0.806673513288});
\draw [color=qqwuqq] (3.54737045632,1.92835563713)-- (5.03528436338,1.55451584432);
\draw [color=qqwuqq] (5.03528436338,1.55451584432)-- (4.34400242219,-3.35127240915);
\draw [color=qqwuqq] (4.34400242219,-3.35127240915)-- (1.43137953727,-0.722578249792);
\draw [color=qqwuqq] (1.43137953727,-0.722578249792)-- (3.54737045632,1.92835563713);
\draw [color=qqqqff] (3.54737045632,1.92835563713)-- (4.34400242219,-3.35127240915);
\draw [color=qqqqff](3.12016528926,0.357520661157) node[anchor=north west] {X};
\draw [color=qqqqff](4.04578512397,-0.617685950413) node[anchor=north west] {Y};
\draw [dash pattern=on 2pt off 2pt,color=qqqqff,domain=-3.90462809917:10.1614876033] plot(\x,{(-6.12740238165--1.75261025692*\x)/-1.10737065984});
\draw [domain=-3.90462809917:10.1614876033] plot(\x,{(--2.06698197153-0.375968797262*\x)/2.04666804968});
\draw [color=qqqqff](-1.98727272727,1.58066115702) node[anchor=north west] {Z};
\draw [color=qqqqff](5.13669421488,-2.63421487603) node[anchor=north west] {M};
\draw [domain=-3.90462809917:10.1614876033] plot(\x,{(-1.59664961937--3.00679196107*\x)/-5.51804507722});
\draw [color=xfqqff] (2.29403456049,-0.960672662391)-- (3.23333195032,0.415968797262);
\draw [color=xfqqff] (3.23333195032,0.415968797262)-- (5.28,0.04);
\draw [color=xfqqff] (5.28,0.04)-- (5.0530570991,-2.46406864293);
\draw [color=xfqqff] (5.0530570991,-2.46406864293)-- (2.29403456049,-0.960672662391);
\draw [dash pattern=on 2pt off 2pt] (3.78701728024,-0.460336331195) circle (2.37018986581cm);
\draw(4.12395120963,-1.46573310713) circle (1.89833637578cm);
\draw [line width=1.6pt,color=zzttqq] (3.56414731731,0.204698331823) circle (1.72373895042cm);
\begin{scriptsize}
\draw [fill=qqqqff] (5.28,0.04) circle (1.5pt);
\draw [fill=qqqqff] (5.22,4.78) circle (1.5pt);
\draw [fill=qqqqff] (2.74792036229,4.04746462346) circle (1.5pt);
\draw [fill=qqqqff] (1.05083629006,-2.1013487139) circle (1.5pt);
\draw [fill=qqqqff] (9.05527790814,-2.82678857196) circle (1.5pt);
\draw [fill=qqqqff] (2.29403456049,-0.960672662391) circle (1.5pt);
\draw [fill=qqqqff] (1.43137953727,-0.722578249792) circle (1.5pt);
\draw [fill=qqqqff] (5.03528436338,1.55451584432) circle (1.5pt);
\draw [fill=qqqqff] (3.54737045632,1.92835563713) circle (1.5pt);
\draw [fill=qqqqff] (4.34400242219,-3.35127240915) circle (1.5pt);
\draw [fill=qqqqff] (-3.45537063757,3.68780103733) circle (1.5pt);
\draw [fill=uuuuuu] (3.23333195032,0.415968797262) circle (1.5pt);
\draw [fill=uuuuuu] (5.0530570991,-2.46406864293) circle (1.5pt);
\draw [fill=uuuuuu] (3.94568643926,-0.711458386011) circle (1.5pt);
\draw [fill=qqqqff] (-1.99492642251,1.37638932687) circle (1.5pt);
\draw [fill=uuuuuu] (2.64843519326,2.94975374019) circle (1.5pt);
\draw [fill=uuuuuu] (2.52097746139,1.54339598054) circle (1.5pt);
\draw [fill=uuuuuu] (4.41368522816,0.984177818564) circle (1.5pt);
\draw [fill=uuuuuu] (4.81200121109,-1.65563620458) circle (1.5pt);
\draw[color=qqwuqq] (4.74,1.03520661157) node {$90\textrm{\degre}$};
\draw[color=qqwuqq] (4.75652892562,-1.34495867769) node {$90\textrm{\degre}$};
\draw [fill=uuuuuu] (3.56414731731,0.204698331823) circle (1.5pt);
\draw [fill=qqqqff] (1.941246849,-4.85330222883) circle (1.5pt);
\end{scriptsize}
\end{tikzpicture}
 


*** Error message:
Error: Nothing to show, formula is empty

 

Cho em hỏi làm cách nào để chỉnh cho tam giác $ABC$ trong hình không còn "đen" nữa ạ ?


Edited by Zaraki, 01-08-2015 - 18:51.

Discovery is a child’s privilege. I mean the small child, the child who is not afraid to be wrong, to look silly, to not be serious, and to act differently from everyone else. He is also not afraid that the things he is interested in are in bad taste or turn out to be different from his expectations, from what they should be, or rather he is not afraid of what they actually are. He ignores the silent and flawless consensus that is part of the air we breathe – the consensus of all the people who are, or are reputed to be, reasonable.

 

Grothendieck, Récoltes et Semailles (“Crops and Seeds”). 


#17
demon311

demon311

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Cứ up hình lên cho nó lành

Code mỗi công thức là thấy phức tạp rồi giờ làm cả hình chắc chết


Ngoài ngoại hình ra thì ta chả có cái gì cả =))


#18
LzuTao

LzuTao

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  • 310 posts

*** Cannot compile formula:



\definecolor{qqwuqq}{rgb}{0.,0.39215686274509803,0.}
\definecolor{uuuuuu}{rgb}{0.26666666666666666,0.26666666666666666,0.26666666666666666}
\definecolor{zzttqq}{rgb}{0.6,0.2,0.}
\definecolor{qqqqff}{rgb}{0.,0.,1.}
 
\begin{tikzpicture}[line cap=round,line join=round,>=triangle 45,x=1.0cm,y=1.0cm]
\clip(1.0660964319724329,-2.4651239327570766) rectangle (8.430743931744104,5.210158962435522);
\fill[color=zzttqq,fill=zzttqq,fill opacity=0.1] (3.7970992833816113,4.65360387897299) -- (1.1825847052552894,-0.25184674038281973) -- (8.366028224364738,-0.25184674038281973) -- cycle;
\draw[color=qqwuqq,fill=qqwuqq,fill opacity=0.1] (2.1675449400363203,1.596172710023169) -- (2.4098439958456805,1.4670317884572301) -- (2.5389849174116197,1.70933084426659) -- (2.2966858616022594,1.8384717658325291) -- cycle; 
\draw[color=qqwuqq,fill=qqwuqq,fill opacity=0.1] (5.890594289319993,2.003065863202262) -- (6.077727468248967,1.8021495039555742) -- (6.278643827495655,1.9892826828845478) -- (6.091510648566681,2.1901990421312356) -- cycle; 
\draw[color=qqwuqq,fill=qqwuqq,fill opacity=0.1] (4.470142640127001,0.022718752840577505) -- (4.195577146903604,0.02271875284057756) -- (4.195577146903604,-0.2518467403828197) -- (4.470142640127001,-0.25184674038281973) -- cycle; 
\draw [color=zzttqq] (3.7970992833816113,4.65360387897299)-- (1.1825847052552894,-0.25184674038281973);
\draw [color=zzttqq] (1.1825847052552894,-0.25184674038281973)-- (8.366028224364738,-0.25184674038281973);
\draw [color=zzttqq] (8.366028224364738,-0.25184674038281973)-- (3.7970992833816113,4.65360387897299);
\draw (4.470142640127001,0.6800594458800253)-- (4.470142640127001,-0.25184674038281973);
\draw (4.470142640127001,0.6800594458800253)-- (2.2966858616022594,1.8384717658325291);
\draw (4.470142640127001,0.6800594458800253)-- (6.091510648566681,2.1901990421312356);
\draw (1.1825847052552894,-0.25184674038281973)-- (6.091510648566681,2.1901990421312356);
\draw (2.2966858616022594,1.8384717658325291)-- (8.366028224364738,-0.25184674038281973);
\draw (4.470142640127001,-0.25184674038281973)-- (3.7970992833816113,4.65360387897299);
\draw (2.2966858616022594,1.8384717658325291)-- (6.091510648566681,2.1901990421312356);
\draw (6.091510648566681,2.1901990421312356)-- (4.470142640127001,-0.25184674038281973);
\draw (2.2966858616022594,1.8384717658325291)-- (4.470142640127001,-0.25184674038281973);
\begin{scriptsize}
\draw [fill=qqqqff] (1.1825847052552894,-0.25184674038281973) circle (1.5pt);
\draw[color=qqqqff] (1.14375528082767,-0.0706427597205999) node {$A$};
\draw [fill=qqqqff] (3.7970992833816113,4.65360387897299) circle (1.5pt);
\draw[color=qqqqff] (3.8877012737127212,4.83480785963521) node {$B$};
\draw [fill=qqqqff] (8.366028224364738,-0.25184674038281973) circle (1.5pt);
\draw[color=qqqqff] (8.314255658461247,-0.0706427597205999) node {$C$};
\draw [fill=qqqqff] (4.470142640127001,0.6800594458800253) circle (1.5pt);
\draw[color=qqqqff] (4.6772329037409675,0.6800594458800253) node {$O$};
\draw [fill=uuuuuu] (2.2966858616022594,1.8384717658325291) circle (1.5pt);
\draw[color=uuuuuu] (2.1921497403733734,2.052032442322547) node {$F$};
\draw [fill=uuuuuu] (6.091510648566681,2.1901990421312356) circle (1.5pt);
\draw[color=uuuuuu] (6.178637314942222,2.3756109792193683) node {$D$};
\draw [fill=uuuuuu] (4.470142640127001,-0.25184674038281973) circle (1.5pt);
\draw[color=uuuuuu] (4.405426932747637,-0.40716443809329395) node {$E$};
\end{scriptsize}
\end{tikzpicture}



*** Error message:
Error: Nothing to show, formula is empty


#19
olympiachapcanhuocmo

olympiachapcanhuocmo

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Sao em chả vẽ được hình vây ( em đã làm theo đúng như hướng dẫn ) ?

 

Ai có thể giúp em được không ? 


                                                                                               


#20
olympiachapcanhuocmo

olympiachapcanhuocmo

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Cái của em chỉ toàn ra mật mã vậy ?


                                                                                               



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