Question

how do we integrate sin(x^2)dx?

Answer 1

do by parts

Answer 2

that might help !! :)

Answer 3

try a sub of say: u = x^2; du = 2x dx; du/2sqrt(u) = dx maybe?

Answer 4

might not work :)

Answer 5

no parts doesnt help even a bit

Answer 6

i tried ive been working on it for two days now

Answer 7

http://www.wolframalpha.com/input/?i=integrate+sin%28x^2%29dx

it takes some higher stuff

Answer 8

whats that "s" thing?

Answer 9

no trick is different

Answer 10

ooops i should read first. it is
\[\int \sin(x^2)dx\]?

Answer 11

or
\[\int \sin^2(x)dx\]?

Answer 12

you will work on it for more than two days because you cannot do it.

Answer 13

the "s" thing is a part of a higher course that I have yet to play in

Answer 14

that S thing is just an integral. it is saying that your integral is an integral! so forget it.