CoCalc Public FilesLaTeX Equation Editor.sagewsOpen with one click!
Author: Luis Guzman
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Compute Environment: Ubuntu 18.04 (Deprecated)
%sage print 'This is SAGE_TMP path that will have to be copied in the \includegraphics LaTeX command' SAGE_TMP
This is SAGE_TMP path that will have to be copied in the \includegraphics LaTeX command l'/projects/9021f9d5-8761-43dc-a671-18da3a5ab38f/.sage/temp/compute2-us/28385'
%latex \section{\LaTeX \ Equation Editor Examples} Here are some examples using \LaTeX{} and \textsf{Sage\TeX}: \begin{enumerate} \item The Exponential Function $\displaystyle \sum_{n=0}^\infty \frac{x^n}{n!} = e^x$ \item Computing a fraction $\frac{1}{178} = \sage{n(1/178)}$ \item Computing a derivative \[ \frac{\mathrm{d}}{\mathrm{d}x} \sage{sin(cos(2*x)^2 / (2+x))} = \sage{diff(sin(cos(2*x)^2 / (2+x)), x)(x)} \] \end{enumerate} \section{Plotting} Here is a plot: \begin{center} %\sage{plot(sin(cos(2*x)^2 / (2+x)), -1, 10, title='Plot sin(cos(x)^2 / (2+x)) from -1 to 10').save(os.path.join(SAGE_TMP, 'test.png'))} \includegraphics[width=0.8\textwidth]{/projects/9021f9d5-8761-43dc-a671-18da3a5ab38f/.sage/temp/compute2-us/28385/test.png} \end{center} Getting the plot to show in-line required a bit of a hack. When using the \textbf{show()} function, the plot rendered at the top of the image. So we used the \textbf{save()} function. Since we are saving the plot to the temporary location \textsf{SAGE\_TMP} it will be removed when leaving Sage. \\ Also, the plot command appears to be commented, but it still renders. This was required to stop Sage from printing the word \textbf{None}. \section{AMS Math} $$P\left(A=2\middle|\frac{A^2}{B}>4\right)$$ Matrix: \begin{equation*} A_{m,n} = \begin{pmatrix} a_{1,1} & a_{1,2} & \cdots & a_{1,n} \\ a_{2,1} & a_{2,2} & \cdots & a_{2,n} \\ \vdots & \vdots & \ddots & \vdots \\ a_{m,1} & a_{m,2} & \cdots & a_{m,n} \end{pmatrix} \end{equation*}