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Answer by rburing for I plotted the contour plot of a function...

The `plot_points` argument affects the precision with which the plot is made; setting it low enough causes artifacts like circles appearing as squares. To get the image with those contours with more...

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Contour Plot of 1/(2*pi*sqrt(x^2 + y^2)), why is it square? How to fix it?

I plotted the contour plot of a function `1/(2*pi*sqrt(x^2 + y^2))`. The code is below: contour_plot(1/2/(pi*sqrt(x^2 + y^2)), (x, -0.1, 0.1), (y, -0.1, 0.1), plot_points=20, colorbar=True) **The...

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