SOLUTION: determine the exact value of: sin-1(-sq root of 2 over 2)

Algebra ->  Trigonometry-basics -> SOLUTION: determine the exact value of: sin-1(-sq root of 2 over 2)      Log On


   



Question 338832: determine the exact value of: sin-1(-sq root of 2 over 2)
Answer by Fombitz(32388) About Me  (Show Source):