Find the antiderivative of each derivative:
dp/dx = [(e^x)+(e^-x)]/[((e^x)-(e^-x))^2]
The Attempt at a Solution
I can't entirely figure out how to get myself started here.
I tired splitting up the derivative so that it's
[(e^x)/ (((e^x)-(e^-x))^2)] + [(e^-x)/(((e^x)-(e^-x))^2)]
[(e^x)((e^x)-(e^-x))^-2] + [(e^-x)((e^x)-(e^-x))^-2]
I think I should try substitution but I can't figure out what value to make u.
If anyone could help me, that would be fantastic. I don't think I'm going quite in the right direction.