Sunday, 23 November 2014

calculus - Antiderivative of sec(x)


Possible Duplicates:
Evaluating intP(sinx,cosx)textdx
Ways to evaluate secθdθ







Using Mathematica to get the antiderivative for sec(x), I get log(cosx2sinx2)+log(cosx2+sinx2).



This doesn't look familiar, so, I'm thinking there's probably some identity or other way to transform this...



Any insight would be appreciated.

No comments:

Post a Comment

real analysis - How to find limhrightarrow0fracsin(ha)h

How to find lim without lhopital rule? I know when I use lhopital I easy get $$ \lim_{h\rightarrow 0}...