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JEE MATHEMATICS MCQ: DIFFERENTIATION

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Analyzing +4 | -1
If y2=P(x){y^2} = P\left( x \right) is a polynomial of degree 3, then 2ddx[y3d2ydx2]2\frac{d}{{dx}}\left[ {{y^3}\frac{{{d^2}y}}{{d{x^2}}}} \right] equals
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Correct option: C
P(x).P′′′(x)P\left( x \right).P'''\left( x \right)
Option C (P(x).P′′′(x)P\left( x \right).P'''\left( x \right)) is correct because after performing the differentiation and simplification, the expression reduces to this form.

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