Question

find integral {e^sin(2x)cos(2x) dx

Answer 1

lols

you typed in the wrong section

Answer 2

^

Answer 3

sub u=sin(2x)

lols eventually u will need to learn to do them yourself :P

Answer 4

\[\int\limits_{0}^{\pi/4} \]

Answer 5

lol elec, you're starting off right, proceed :)

Answer 6

remember to change limits to the new variable

Answer 7

not sure but i got 1/2 e^sin(2x)

Answer 8

well

easiet way to check if you did the integral right is to differentiate it

Answer 9

looks correct

Answer 10

;-) im getting it finally

Answer 11

thank you guys

Answer 12

excellent ^_^