Will L.

asked • 01/13/16

Graphing Trig. Functions & Inverses

Evaluate In degrees:
 
1. Sin^-1 (-2pi) 
 
2. arctan (- square root 3/3)
 
3. sin (cos^-1(- square root 3/2) 
 
 
Evaluate in Radians
 
1. Arctan (-1)
 
2. cos^-1 (- 1/2) 

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