Question

Evaluate arccsc 2

A. Pi/3
B. {Pi/3+-2Pi,5pi/3+-2pi
C. Pi/6,5Pi/6
D. Pi/6+-2Pi, 5Pi/6+-2Pi

Answer 1

D

Explanation:

Answer 2

The answer is option C

arccsc 2 = π/6 , 5π/6

Hope this helps