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Questions on creating visualizations from functions or data using high-level constructors such as Plot, ListPlot, Histogram, etc.

4 votes
3 answers
356 views

Using the solution to an equation in another function

I am trying to use the solution to $R^2 \left(1-\frac{1}{r}\text{Erf}[r/4]\right)=r^2$ for $r$ in the function Potential$(R)=\frac{1}{R^2}\left(1-\frac{1}{r}\text{Erf}\left(r/4\right)\right)$ and p …