Math, asked by zayed335, 1 year ago

Find the value of (cosec2Q-1)tan2Q

Answers

Answered by Anonymous

3

Step-by-step explanation:

(cosec2Q - 1)tan2Q

(1/sin2Q - 1)tan2Q

{(1 - sin2Q)/sin2Q}xsin2Q/cos2Q

(1 - sin²2Q)/sin2Qcos2Q

cos²2Q/sin2Qcos2Q

cos2Q/sin2Q

cot2Q

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