any help with this?
I first divided the into two:
then got
I get confused here but I think it is....
(-cos^2x) sinx cos^1/2x
i get stuck here....
any help with this?
I first divided the into two:
then got
I get confused here but I think it is....
(-cos^2x) sinx cos^1/2x
i get stuck here....
Hello,
I fixed the latex. should be { } not ( )
have you tried substituting ?
so we have
and
which will give a partial decomposition...
so let's try
so we have
much better ! can you finish it ?
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okay, you changed the problem... however, it doesn't change the method. the best substitution seems to be u=cos(x)
as for the boundaries, i'll leave it to you =)