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Suppose s and t are positive and t is ve...

Suppose s and t are positive and t is very small when compared to s. Then find an approximate value of
`((s)/(s+t))^(1//3)-((s)/(s-t))^(1//3)`.

Text Solution

Verified by Experts

The correct Answer is:
`=(-2)/(3)(t)/(s)-(28)/(81)(t^(3))/(s^(3))`
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