I have a problem from Griffiths Introduction to EM(adsbygoogle = window.adsbygoogle || []).push({});

[problem2.26] A conical surface (an empty ice-cream cone) carries a uniform surface charge <sigma>. The height of the cone is h, and the radius of the top is R. Find the potential difference between points a(the vertex) and b (the center of the top)

The integral is so complicated. Anyone has the solution?

Thanks a lot.

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# EM problem help

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