Application of Derivatives

Section: Mathematics

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Question : 22 of 64

Marks: +1, -0

If the extreme value of the function f(x)=‌

4

sin‌x

+‌

1

1−sin‌x

in [0,‌

π

2

] is m and it exists at x=k, then cos‌k=

[AP EAPCET 22 May 2025 S1]

‌
√m
4
‌
√m+1
√2
‌
√5
√m
‌
1
m

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