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यदि f(x) =x^(11) + x^(9) -x^(7) + x^(3)+...

यदि `f(x) =x^(11) + x^(9) -x^(7) + x^(3)+1` तथा `f(sin^(-1)(sin 8)) = alpha` जहाँ `alpha` एक स्थिरांक है तो `f(tan^(-1)(tan 8))` का मान होगा |

A

`alpha`

B

`alpha-2`

C

`alpha+2`

D

`2-alpha`

लिखित उत्तर

Verified by Experts

The correct Answer is:
D
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