$I = \int \cos(\ln x) \, dx$. તો $I =$

  • A
    $\frac{x}{2} \{\cos(\ln x) + \sin(\ln x)\} + c$
  • B
    $x^2 \{\cos(\ln x) - \sin(\ln x)\} + c$
  • C
    $x^2 \sin(\ln x) + c$
  • D
    $x \cos(\ln x) + c$

Explore More

Similar Questions

ધન પૂર્ણાંક $n \leq 5$ જેના માટે $\int_0^1 e^x(x-1)^n dx = 16-6e$ થાય તે

$\int e^{\sqrt{x}} \, dx$ ની કિંમત શોધો ($A$ એ સ્વૈચ્છિક અચળાંક છે).

$\int [f(x)g''(x) - f''(x)g(x)] dx =$

$\int (x^2 + 3x + 2) e^x dx = $ . . . . . . $+ C$.

$\int \frac{\log x}{(1+x)^3} d x=$

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