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Let f(x+(1)/(x) ) =x^2 +(1)/(x^2) , x n...

Let `f(x+(1)/(x) ) =x^2 +(1)/(x^2) , x ne 0,` then ` f(x) `=?

A

`x^2`

B

`x^2-1`

C

`x^2-2`

D

`x^2 +1`

Text Solution

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The correct Answer is:
C
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