# Python How to solve this electrostatic potential integral equation with Python

Hi!
I would like solve this kind of relation:

$$\phi = \int_0^r \phi (r') 4 \pi r'dr'$$

But I don't know how to proceed...

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#### EngWiPy

Hi!
I would like solve this kind of relation:

$$\phi = \int_0^r \phi (r') 4 \pi r'dr'$$

But I don't know how to proceed...

What is $\phi(r)$?

#### BvU

Homework Helper
$4 \pi r'dr'$ looks unfamiliar. You sure it's not $\ 4 \pi r'^{\,2}\,dr'\$ ?

"How to solve this electrostatic potential integral equation with Python"

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