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Differentiation question

2021 · 26 Aug · Shift 1 · Q40

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PYQ Library
JEE Main
Mathematics
Differentiation
2021 · 26 Aug · Shift 1 · Q40

Differentiation question

2021 · 26 Aug · Shift 1 · Q40

JEE MainMathematicsDifferentiationNumerical+4 / −1

If y = y(x) is an implicit function of x such that loge(x + y) = 4xy, then

{{{d^2}y} \over {d{x^2}}}

at x = 0 is equal to

\underline{\hspace{2cm}}

.

Numerical answer

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