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Find (d^2y)/(dx^2), when (i) x^2/a^2+y^2...

Find `(d^2y)/(dx^2)`, when (i) `x^2/a^2+y^2/b^2=1` (ii) y= sin (x+y).

Text Solution

Verified by Experts

The correct Answer is:
(i) `b^4/(a^2y^3)` (ii) `(sin(x+y))/([1-cos(x+y)]^3)`
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