SOLUTION: How do you find the exact circular value of sin 9pi/4
Algebra.Com
Question 962967: How do you find the exact circular value of sin 9pi/4
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
Note that
That would be a 360 degree
rotation around the unit circle
which puts you back at zero degrees
---------------------------------
Now you turn more in the positive
direction. You are in the 1st quadrant
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