Question

how does one change the integration limit from 0 to infinitiy to -1 and +1

Answer 1

Not sure what you mean... you'd change them by.. changing them.

Answer 2

I have an equation where the integration is for the radial part but i need it to fit the limits to cos(theta)

Answer 3

Maybe just post the question...

Answer 4

\[\int\limits_{o}^{\inf}\frac{ V(r)rP(\cos \theta) }{ 2r _{1}r _{2} }dr\]

Answer 5

this is the diagram that i consider to make a substitution