If sin is negative that make cosecant negative as well?

1 Answer

Answer :

Yes:cosecant = 1/sineIf sine negative, 1/sine is negative → cosecant is negative.

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Description : Why do I keep getting stuck when taking the derivative of the inverse cosecant function?

Last Answer : http://archives.math.utk.edu/visual.calculus/3/inverse_trig.1/6.html