Math, asked by mangatp, 1 year ago

find the value of 1-cos theta / 1+cos theta when theta = 90°


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Answers

Answered by PRIYANSHU1121
14
cos 90 = 0
1 - 0 / 1 + 0 = 1 / 1
your answer is 1

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Answered by nandanaramesh123
6

Answer:1

Hope it helpzz

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