Evaluate the $ csc( heta) $ of an angle $ heta $ in the unit circle when its $ sin( heta) $ is equal to a rational value
Answer 1
To evaluate $ \csc(\theta) $ when $ \sin(\theta) $ is a rational value, let
Answer 2
To evaluate $ csc( heta) $ given $ sin( heta) = frac{3}{5} $:
Since $ csc( heta) = frac{1}{sin( heta)} $:
$ csc( heta) = frac{5}{3} $
Answer 3
Given $ sin( heta) = frac{3}{5} $, calculate $ csc( heta) = frac{1}{sin( heta)} $:
$ csc( heta) = frac{5}{3} $
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