i'm having trouble (as always), starting these problems. hints on how to start would be nice.
evaluate the integrals
i think i have to do this by integration by parts, so i have:
though i think this is wrong.
again, i think it's integration by parts, but the 4 and 3 are messing me up
the square root is messing me up, so again, i don't think i selected the parts correctly.
any help on how to get started would be nice.