यदि ${I_n} = \frac{d^n}{dx^n}(x^n \log x)$ है,तो ${I_n} - n{I_{n - 1}} = $

  • A
    $n$
  • B
    $n - 1$
  • C
    $n!$
  • D
    $(n - 1)!$

Explore More

Similar Questions

यदि $y = x^2 e^{mx}$,जहाँ $m$ एक स्थिरांक है,तो $\frac{d^3y}{dx^3} = $

यदि $\left(\frac{dy}{dx}\right) = \frac{1}{\left(\frac{dx}{dy}\right)}$ और $\frac{d^2x}{dy^2}\left(\frac{dy}{dx}\right)^3 + \frac{d^2y}{dx^2} = k$ है, तो $e^{k f(x)} - k f(x) =$

यदि $y = a{e^x} + b{e^{-x}} + c$ जहाँ $a, b, c$ प्राचल (parameters) हैं,तो $y''' = $

यदि $(a+b x) e^{\frac{y}{x}}=x$ है, तो $\frac{d^2 y}{d x^2}=$

यदि $\sqrt{x+y}-\sqrt{x-y}=c$ 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