Math, asked by lucy922, 8 months ago

prove that
(tan theta + sec theta - 1) (tan theta +1 + sec theta) =2sin theta ÷ 1-sin theta

Answers

Answered by krs1000068485

Step-by-step explanation:

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prove that(tan theta + sec theta - 1) (tan theta +1 + sec theta) =2sin theta ÷ 1-sin theta​

Answers

prove that
(tan theta + sec theta - 1) (tan theta +1 + sec theta) =2sin theta ÷ 1-sin theta