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\begin{document}

\noindent
October 21, 2021\\
Cedars Math\\
 Mr. Rasmusen 
%\vspace*{12pt}
\begin{center}
{\large {\bf   Using LaTeX  via Python   
}}
\end{center}
\hspace{24pt}LaTeX is the computer language scientists, mathematicians, and economists use for writing equations. Publishers also use it for formatting books and articles, even if they don't contain any equations. LaTeX is very powerful and very easy to use. You can actually run LaTeX inside of Python. Since you know how to use Python, this will be the easiest way for you. Look at the following commands: 
\begin{verbatim}
import matplotlib.pyplot as plt  
plt.title(r"$10^{-1}= \frac{1}{10^1} = 1/10$. Also, $ 10^2 \cdot 10^3= 10^5$ =100,000. And $\sqrt{9} = 3$.")
plt.axis(''off'')
plt.show()
\end{verbatim}

\hspace{64pt} $10^{-1} = \frac{1}{10^1} = 1/10$. Also, $ 10^2 \cdot 10^3 = 10^5$ = 100,000. And $\sqrt{9} = 3.$
\vspace{24pt }

For the rest of these, all I'll write is the plt.title() command. 

\begin{verbatim}
plt.title(r"Greek and Hebrew letters: $\alpha, \beta, \theta, \aleph, \beth,\gimel$.'',
color="blue", fontsize = 20)
\end{verbatim}
\color{blue}
\begin{Huge}
 \hspace{64pt}Greek and Hebrew  letters: $\alpha, \beta, \theta, \aleph, \beth,\gimel$. 
\end{Huge}
\vspace{24pt }


\color{black}
\begin{verbatim}
plt.title(r"Hats, etc., on letters: $\hat{x},\check{a},\overline{b}, \tilde{d},\dot{e},y_{it}$.")
\end{verbatim}
 \hspace{72pt}Hats, etc., on letters: $\hat{x},\check{a},\overline{b}, \tilde{d},\dot{e}, y_{it}$.
\vspace{24pt }


\begin{verbatim}
plt.title(r"Fancy fractions: $y = \frac{5+  \frac{12}{10}}{100- \sqrt{7}}$", color="red", fontsize = 14 )
\end{verbatim}
\color{red}
\begin{large}
 \hspace{72pt}Fancy fractions:  $y = \frac{5+  \frac{12}{10}}{100- \sqrt{7}}$
\end{large}

\vspace{24pt }
\color{black}
\begin{verbatim}
plt.title(r"Symbols: $\checkmark  \hspace{72pt} \forall y  \quad \exists y' \approx \pi + \infty \geq  17 \rightarrow x \Rightarrow (5 \times 234) \div x \neq Z.$ ")
\end{verbatim}

Symbols:   $\checkmark  \hspace{72pt} \forall y  \quad \exists y' \approx \pi + \infty \geq  17 \rightarrow x \Rightarrow (5 \times 234) \div x \neq Z.$

\vspace{24pt}
\noindent
Two other ways to do LaTeX: 

\noindent
 1.  Go to  \href{https://www.tutorialspoint.com/online\_latex\_editor.php} {https://www.tutorialspoint.com/online\_latex\_editor.php} and paste in your code. This is like Codabrainy is for Python, a way to go online and use somebody else's remote computer to process your input file. 
 
 
\noindent
2. Install MikTex from \href{https://miktex.org/download}{https://miktex.org/download}. This is a free version of LaTeX and is what I use myself. You need to install it on your computer, which is surprisingly easy. 
  
  
\end{document}
 