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If f (x) = (3 -x^3)1/3, then find fof(x)...

If `f (x) = (3 -x^3)1/3`, then find fof(x). Also, find `f^-1`.

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OMEGA PUBLICATION-PUNJAB BOARD - MATHEMATICS 2019-SERIES-C
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  4. If f (x) = (3 -x^3)1/3, then find fof(x). Also, find f^-1.

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