find the value of 1-cos theta / 1+cos theta when theta = 90°
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Answered by
14
cos 90 = 0
1 - 0 / 1 + 0 = 1 / 1
your answer is 1
1 - 0 / 1 + 0 = 1 / 1
your answer is 1
Answered by
6
Answer:1
Hope it helpzz
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