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Trig Simplify problem?

Simplify...(1 + cot(A))/csc(A)

now i know that 1 + cot^2 = csc^2, but i am not sure how to get it into the form so that I can use that. Thanks in advanced!

1 Answer

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  • Ron W
    Lv 7
    1 decade ago
    Favourite answer

    (1 + cot(A))/csc(A) = [1 + (cos(A)/sin(A))] / (1/sin(A))

    = sin(A) + cos(A) for sin(A) ≠ 0

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