Creating plots in Latex - easy to learn? [closed]

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max·=·102000;¬
psi[x0_,·y0_]·:=·Module[{x·=·x0,·y·=·y0,·n·=·2,·c·=·0},·¬
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LaTeX

Compile Error

1. Check the configured compile mode in settings

2. Check the LaTeX log file: