SOLUTION: Solve root(1−sin^2θ)=1 for all nonnegative angles less than 360°.

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Question 1068748: Solve root(1−sin^2θ)=1 for all nonnegative angles less than 360°.
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Square both sides,
1-sin%5E2%28theta%29=1
cos%5E2%28theta%29=1
cos%28theta%29=1 and cos%28theta%29=-1
0 and 180