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The value of (sinx+cosx)^(2)+cos^(2)((pi...

The value of `(sinx+cosx)^(2)+cos^(2)((pi)/(4)+x)` lies in

A

[0,1]

B

[0,2]

C

[1,2]

D

[0,3]

Text Solution

Verified by Experts

The correct Answer is:
C
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