OpenStudy (anonymous):

Evaluate the exact value: sin^-1(sin7timespi/6)

6 years ago
OpenStudy (anonymous):

arcsin(sin(7)pi/6) Is that what you are asking?

6 years ago
OpenStudy (anonymous):

yep!

6 years ago
OpenStudy (anonymous):

-pi/6

6 years ago
OpenStudy (anonymous):

Thanks!

6 years ago
OpenStudy (anonymous):

want to know why?

6 years ago