Mark M. answered 03/15/19
Tutor
4.9
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Retired math prof. Very extensive Precalculus tutoring experience.
(cotθ)(secθ) = (cosθ/sinθ)(1/cosθ) = 1/sinθ = cscθ
Mark M. answered 03/15/19
Retired math prof. Very extensive Precalculus tutoring experience.
(cotθ)(secθ) = (cosθ/sinθ)(1/cosθ) = 1/sinθ = cscθ
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