Derivation of Laplace in spherical co ordinates

junam

New member
Joined
Dec 31, 2013
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I have been trying to derive the Laplace in spherical co ordinates.
I have attached a file which has basic equations.
I am trying to get the following equation.

d(phi)/dx= -sin(phi)/(r sin (theta)).

Can someone please help me derive the equation.

Thank you.
 

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  • Laplac.jpg
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