gof और fog ज्ञात कीजिए , यदि
f (x) = `8x^(3)` और `g (x) = x^(1//3)`.

Explanation

यहाँ f (x) = `8x^(3)` और `g(x) = x^(1//3)` .
`(gof) (x) = g [ f (x) ] = g (8x^(3)) = (8x^(3))^(1//3)` = 2x
(fog) (x) = f [ g (x) ] = `f (x ^(1//3) = 8 (x^(1//3))^(3)) = 8x .`