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sinx+cosx=y^(2)-y+a has no value of x fo...

`sinx+cosx=y^(2)-y+a` has no value of x for any y, if a belongs

A

`(0,sqrt(3))`

B

`(-sqrt(3),0)`

C

`(-oo,-sqrt(3))`

D

`(sqrt(3),oo)`

Text Solution

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The correct Answer is:
D
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