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Diffstat (limited to 'macros/latex/contrib/tkz/tkz-linknodes/examples/latex/quadratic.tex')
-rw-r--r-- | macros/latex/contrib/tkz/tkz-linknodes/examples/latex/quadratic.tex | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/macros/latex/contrib/tkz/tkz-linknodes/examples/latex/quadratic.tex b/macros/latex/contrib/tkz/tkz-linknodes/examples/latex/quadratic.tex deleted file mode 100644 index bb3690d5be..0000000000 --- a/macros/latex/contrib/tkz/tkz-linknodes/examples/latex/quadratic.tex +++ /dev/null @@ -1,44 +0,0 @@ -\documentclass[]{article} -\usepackage[utf8]{inputenc} -\usepackage[upright]{fourier} -\usepackage{amsmath,tkz-linknodes} - -\thispagestyle{empty} -\begin{document} -This example is from MathMode.pdf of Herbert Vo\ss - -\begin{NodesList}[margin=1cm] - \begin{displaymath}\displaywidth=.2\linewidth - \begin{aligned} - y &= 2x^2 -3x +5 \AddNode\\ - & \hphantom{= \ 2\left(x^2-\frac{3}{2}\,x\right. }% - \textcolor{blue}{% - \overbrace{\hphantom{+\left(\frac{3}{4}\right)^2- % - \left(\frac{3}{4}\right)^2}}^{=0}} \\ - &= 2\left(\textcolor{red}{% - \underbrace{% - x^2-\frac{3}{2}\,x + \left(\frac{3}{4}\right)^2}% - }% - \underbrace{% - - \left(\frac{3}{4}\right)^2 + \frac{5}{2}}% - \right) \AddNode\\ - &= 2\left(\qquad\textcolor{red}{\left(x-\frac{3}{4}\right)^2} - \qquad + \ \frac{31}{16}\qquad\right) \AddNode\\ -y - &= 2\left(x\textcolor{cyan}{-\frac{3}{4}}\right)^2\textcolor{blue}{+\frac{31}{8}}\AddNode -\end{aligned} - \end{displaymath} -{% -\tikzset{LabelStyle/.append style = {left,text=red}} - \LinkNodes{% - \begin{minipage}{5cm} - $2x^2 -3x$ is the beginning of an algebraic identity % - (binomial formula) - \end{minipage}} - \LinkNodes{$(a-b)^2=a^2-2ab+b^2$} - \LinkNodes{after simplication, the result is}% -} - \end{NodesList} - - -\end{document}
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