यदि $y = \frac{\log x}{x}$ है,तो $x = 1$ पर $\frac{d^2 y}{d x^2}$ का मान ज्ञात कीजिए।

  • A
    $-e^{-3}$
  • B
    $-3$
  • C
    $3$
  • D
    $e^3$

Explore More

Similar Questions

यदि $y=e^{\tan ^{-1} x}$ है, तो:

यदि $y = \sin(\log_e x)$ है, तो $x^2 \frac{d^2 y}{dx^2} + x \frac{dy}{dx}$ का मान ज्ञात कीजिए।

यदि $f(x) = \begin{cases} x^3 \sin \left(\frac{1}{x}\right), & x \neq 0 \\ 0, & x=0 \end{cases}$ है,तो

यदि $y^2 = P(x)$ एक $3$ घात वाला बहुपद है,तो $2 \left( \frac{d}{dx} \right) \left( y^3 \frac{d^2y}{dx^2} \right)$ का मान क्या होगा?

Difficult
View Solution

यदि $y = \log(\cosh x)$ है,तो $\frac{d^2 y}{d x^2} = $

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo