Math, asked by divyanshirana2004, 11 months ago

i)tan^2 theta/(sec theta - 1)^2=1 +cos theta/1-cos theta
(ii)tan A/sec A-1+tan A/sec A +1= 2 cosec A.​

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Answered by jyotirawat88160
0

hope you like it and please comment

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jyotirawat88160: sorry I can't understand 2nd question
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