Find the ratio of the greatest value of `2-cosx+sin^2x` its least value is: `(A)1/4 (B) 9/4 (C)...
1,318 views · Published 11 October 2018 · 5:18 · Indexed 22 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW Find the ratio of the greatest value of `2-cosx+sin^2x` its least value is: `(A)1/4 (B) 9/4 (C) 13/4` (D) none of these
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