Question

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(1 + tan²A) ÷ (1 + cot²A) = tan²A

Prove that RHS = LHS


[ Class:10th
Trigonometry ]​

Answer 1

Step-by-step explanation:

L.H.S.=1+Tan²A/1+cot²A

=sec²A/cosec²A

=1/cos²A/1/Sin²A

=Sin²A/cos²A

=Tan²A

=R.H.S.

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Answer 2

thanku for thanks

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