you answer is correct
proof
(1-sin2x)^1/2=sinx-cosx your solution substitute it in
you get your answer
Hello,
I'd really appreciate some help with finding the following indefinite integral:
What I tried is the following:
but it would be WRONG to proceed like this:
because could be either or !
So perhaps this problem needs some other approach.
Mathematica gives this:
as the answer.
Thanks a lot for your help!