$\int \frac{1}{x^2\sqrt{1+x^2}} dx =$

  • A
    $\frac{-\sqrt{x^2+1}}{x} + c$
  • B
    $\frac{\sqrt{x^2+1}}{x} + c$
  • C
    $\frac{-\sqrt{x^2-1}}{x} + c$
  • D
    $\frac{\sqrt{x^2-1}}{x} + c$

Explore More

Similar Questions

$\int \frac{x^4+5^{x-1} \cdot \log _e 5}{x^5+5^x} \cdot d x=$ . . . . . . $+C$.

સંકલન $\int \frac{1}{\sqrt[4]{(x-1)^{3}(x+2)^{5}}} dx$ ની કિંમત શોધો : (જ્યાં $C$ એ સંકલનનો અચળાંક છે)

$\int \frac{e^x \, dx}{\sqrt{1 - e^{2x}}} = $

$x \in \left(-\frac{\pi}{2}, \frac{\pi}{2}\right)$ માટે,જો $y(x) = \int \frac{\operatorname{cosec} x + \sin x}{\operatorname{cosec} x \sec x + \tan x \sin^2 x} \, dx$ અને $\lim_{x \rightarrow (\frac{\pi}{2})^-} y(x) = 0$ હોય,તો $y\left(\frac{\pi}{4}\right)$ ની કિંમત શોધો:

સંકલન $I = \int \frac{dx}{(1 + e^x)(1 + e^{-x})}$ નું મૂલ્ય શું છે?

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