यदि $\int \frac{x^3}{\sqrt{1+x^2}} d x=A(1+x^2)^{\frac{3}{2}}+B(1+x^2)^{\frac{1}{2}}+C$ है,तो $A+B=$

  • A
    $\frac{2}{3}$
  • B
    $-\frac{2}{3}$
  • C
    $\frac{1}{3}$
  • D
    $-\frac{1}{3}$

Explore More

Similar Questions

$\int \frac{x^2}{1+x^6} d x$ का मान क्या है?

$\int \frac{\sin x \, dx}{a^2 + b^2 \cos^2 x} = $

$\int {\frac{{{{({x^4} - x)}^{1/4}}}}{{{x^5}}}\;dx} $ का मान ज्ञात कीजिए।

Difficult
View Solution

$\int \left[ \frac{1+\log x}{\cos^{2}(x \log x)} \right] dx =$

$\int \frac{\sin^2 x \cos^2 x}{(\sin^5 x + \cos^3 x \sin^2 x + \sin^3 x \cos^2 x + \cos^5 x)^2} dx$

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