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The equaton (cos p - 1) x^(2) + x (cos p...

The equaton (cos p - 1) `x^(2) + x` (cos p ) + sin p = 0 in the veriable x, has real roots then p can take any value in the interval :

A

`(0,2 pi)`

B

`(0, pi)`

C

`(-pi, 0)`

D

`(- (pi)/(2) , (pi)/(2))`

Text Solution

Verified by Experts

The correct Answer is:
B
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