Follow Math Help Forum on Facebook and Google+
Put to get
The latter integral can easily be evaluated as by letting . Thus your integral is:
Integrating by parts You obtain first... (1)
Now You perform in the second integral the substitution so that it becomes... (2)
Now the integrand function in (2) is an odd function, so that the integral (2) vanishes and is... (3)
write and in the last integral substitute you'll see it vanishes as well.
Originally Posted by Krizalid write and in the last integral substitute you'll see it vanishes as well. your solutions go over my head!
View Tag Cloud