Question

Proof that cosec 2 A - cot 2 A = 1​

Answer 1

Answer:

As you know that,

Put the value of cosec2 in the equation-

cosec2-cot2=1

Take LHS

=> 1 + cot2 -cot2

+cot2 and -cot2 will be cancelled...

Answer will be =>1

Therefore L. H. S = R. H. S

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