- #1

- 26

- 4

## Main Question or Discussion Point

Hi!

I would like solve this kind of relation:

[tex]\phi = \int_0^r \phi (r') 4 \pi r'dr'[/tex]

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

Can you advise me ?

Thank's in advance !

I would like solve this kind of relation:

[tex]\phi = \int_0^r \phi (r') 4 \pi r'dr'[/tex]

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

Can you advise me ?

Thank's in advance !

Last edited: