Question

Am I correct here with -A

Answer 1

hint:
\[\Large \sin \left( {2\pi - x} \right) = \sin \left( {2\pi } \right)\cos x - \cos \left( {2\pi } \right)\sin x = ...?\]

Answer 2

-sin(x)

Answer 3

that's right!

Answer 4

sweet!

Answer 5

thanks!

Answer 6

but whats that in answer form?

Answer 7

it is simple, if sin x= A, then -sin x= -A

Answer 8

thats what i orginnaly said though

Answer 9

yes!

Answer 10

ahh I see well SWEET

Answer 11

ok!

Answer 12

@Nnesha you also helped with this question so.. SWEET TO U TOO