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If y =f(u) is differentiable function of...

If y =f(u) is differentiable function of u, and u=g(x) is a differentiable function of x, then proven that y= f [g(x)] is a differentiable function of x and `(dy)/(dx)=(dy)/(du)xx(du)/(dx)`.

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GURUKUL PUBLICATION - MAHARASHTRA PREVIOUS YEAR PAPERS- MARCH 2014-SECTION-II
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