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2 votes
2 answers
1k views

Finding the distance from a point a distance $z$ above the center of a square to any point on the edge

I was working on an electrostatics problem that I thought I was doing correctly. However, upon reading the solution I see I was not. I will post my attempt and the solution below and then ask a few (...
Numerical Disintegration's user avatar
0 votes
2 answers
130 views

Calculation of capacitance between two cylinders

I'm trying to calculate the capacitance of two circular cylinders (it's a coil). I'm ok with the physics but I'm stuck in a point of the calculation. I have a complex function which contains the ...
Felipe Gonzalez's user avatar