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In each of the following cases find (dy)...

In each of the following cases find `(dy)/(dx)` using the rule `(dy)/(dx)=(dy)/(du)*(du)/(dx):`
`y="cosec"^(3)x` assuming `"cosec"x=u`.

Text Solution

Verified by Experts

The correct Answer is:
`-3"cosec"^(3) x cot x`
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