Question

how do you evaluate the indefinite integral of Sin Pi(t) dt using the substitution rule?

Answer 1

i was thinking U=sin Pi(t) and du= -cos Pi(t) but i dont know if that right

Answer 2

If your problem is \[\int{} \pi \sin{t}\space dt\] then you should be able to just integrate directly.

Answer 3

no its \[\int\limits_{?}^{?} \sin pi (t) dt\]

Answer 4

i just got it. thanks anyways!