Math, asked by Sreyarroy, 1 year ago

find the maximum value of 1/sec theta ,0 lessthan or equal to theta less than or equal to 90 degree

Answers

Answered by Anonymous
15
as 1/ sec theta = cos theta

cos theta has maximum value 1 at 0 degree
Answered by soumya8566
14
maximum value of 1/sec theta is one
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