Evaluate the following expressions. Your answer must be an angle (-pi/−2) is less than or equal to theta is less than or equal pi in radians, written as a multiple of pi. Note that pi is already provided in the answer so you simply have to fill in the appropriate multiple. E.g. if the answer is pi/2 you should enter 1/2. Do not use decimal answers. Write the answer as a fraction or integer.

sin^−1(sin((7pi/6)) =

sin^−1(sin(−5pi/6))=

cos^−1(cos(−5pi/6))=

cos^−1(cos(pi/6))=

Question

Evaluate the following expressions. Your answer must be an angle (-pi/−2) is less than or equal to theta is less than or equal pi in radians, written as a multiple of pi. Note that pi is already provided in the answer so you simply have to fill in the appropriate multiple. E.g. if the answer is pi/2  you should enter 1/2. Do not use decimal answers. Write the answer as a fraction or integer.

sin^−1(sin((7pi/6)) =

sin^−1(sin(−5pi/6))=

cos^−1(cos(−5pi/6))=

cos^−1(cos(pi/6))=