indefinate integral for trig function
I would like to know how to set up this specific integral...
I don't know how to do an integral symbol on here...
I need the integral of : cos^2(x)tan^5(x)
that's... cosine squared x times tangent fifth x
I have tried doing it by integration by parts, but that won't work because the integral of either part is tricky to get without a graphing calculator.
I'm trying to use trig identities, the only thing I can come up with is breaking tan^5(x) up into secent... OK I admit it I don't have a clue what I'm talking about. I hate trig. If no one responds to this post I won't shed a tear, I hate trig.