Question

helpppppppp

Answer 1

I need somebody!

Answer 2

wat>>

Answer 3

http://www.youtube.com/watch?v=TU7JjJJZi1Q

Answer 4

helpppppppp with what?

Answer 5

what do u need help with?

Answer 6

.......

Answer 7

if cos(x-y)=a and sin(x-z)=b ,then cos^2(y-z)+2absin(y-z)===

Answer 8

what does ^ means????

Answer 9

SQUARE

Answer 10

oh
k

Answer 11

I MEANT RAISED TO

Answer 12

sure

Answer 13

I answered that already...

Answer 14

Sin(y-z)Sin(2x-z-y)+1