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If sin A + sin^2 A = 1, then the value o...

If `sin A + sin^2 A = 1`, then the value of `cos^2A + cos^4 A` is
यदि `sin A + sin^2 A = 1`, तो `cos^2A + cos^4 A` का मान है-

A

2

B

`(2)/(3)`

C

`1(1)/(2)`

D

1

Text Solution

Verified by Experts

The correct Answer is:
D
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