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If f(x)=cos^2x+s e c^2x ,t h e n f(x)<1...

If `f(x)=cos^2x+s e c^2x ,t h e n` `f(x)<1` (b) `f(x)=1` (c) `2

A

`f(x) lt 1`

B

`f(x) = 1`

C

`2 lt f(x) lt 1`

D

`f(x) gt = 2.`

Text Solution

Verified by Experts

The correct Answer is:
D
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