Question

Evaluate arccsc2 a. pi/3 b. pi/6, 5pi/6 c. pi/6+2(pi)n, 5pi/6+2(pi)n d pi/3+2(pi)n, 5pi/3+2(pi)n

Answer 1

{pi/6+-2PIn, 5pi/6 +- 2PIn}

Answer 2

The answer is option B

Explanation:

Using trigonometric values table

arccsc 2 = π/6 , 5π/6

Hope this helps you