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If 2f((1)/(x))+f(x)=3x , find f(x-(1)/(x...

If `2f((1)/(x))+f(x)=3x` , find `f(x-(1)/(x))`

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Verified by Experts

The correct Answer is:
`(4x^(2)-x^(4)-1)/(x(x^(2)-1))`
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