Question

For what x-value(s) does sin(x) = -1?

Answer 1

\[x = \frac{ \pi }{ 2 } \pm 2\pi n\]

Answer 2

Is this the answer, or...?

Answer 3

this is the answer.

Answer 4

oh wait

Answer 5

no

Answer 6

Okay...

Answer 7

check your Unit Circle

Answer 8

\[x = \frac{ 3\pi }{ 2 } \pm 2\pi n\]

Answer 9

thats better