Math, asked by sanjoyborgohain04, 10 months ago

(1+ tan2Q) (1+cot2Q) = 1/sin2Q Sin4Q

Answers

Answered by angel6639

1

Step-by-step explanation:

cot2q - 1/sin2q ( 1 / sin2 = cosec2)

= cot2q - cosec2q (cot2 - cosec2 = 1)

= 1

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