Math, asked by Anonymous, 1 year ago

Plzz..answer the question



PROVE THAT


(1-cos²A)(cosec²A) = 1



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Answers

Answered by Anonymous
12

(1-cos²A)(cosec²A) = 1

LHS= (1-cos²A)(cosec²A)

=sin ²A .1/sin ²A

=1

❤ hope it helps


mmadhur47: it's right
Answered by rahman786khalilu
2

(1-cos^2A)(1/sin^2)

sin^2A(1/sin^2A)=1

hope it helps

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