$-1 < x, y < 1$ के लिए,यदि $\int \frac{x}{\sqrt{1+x}+\sqrt{1-x}} dx + \int \frac{y}{\sqrt{y+1}+\sqrt{y-1}} dy = A(1+x)^{3/2} + B(1-x)^{3/2} + f(y)(y+1)^{3/2} + g(y)(y-1)^{3/2} + C$ है,तो $A f(y) + B g(y) =$

  • A
    $\frac{2y}{15}$
  • B
    $\frac{-4}{45}$
  • C
    $\frac{-8}{15}$
  • D
    $\frac{3y+2}{45}$

Explore More

Similar Questions

यदि $\int \frac{\cos 4x + 1}{\cot x - \tan x} dx = k \cos 4x + c$ है,तो $k$ का मान ज्ञात कीजिए।

यदि $\tan \alpha = \frac{4}{3}$ है,तो $\int \frac{1}{3 \cos x - 4 \sin x} dx = $

$\int \sqrt{\frac{a+x}{a-x}} \, dx = $

यदि $\int \frac{x-\sin x}{1+\cos x} dx = x \tan \left(\frac{x}{2}\right) + p \log \left|\sec \left(\frac{x}{2}\right)\right| + C$ है,तो $p$ का मान ज्ञात कीजिए।

यदि $\int \frac{d x}{\left(x^{2}+x+1\right)^{2}}=a \tan ^{-1}\left(\frac{2 x+1}{\sqrt{3}}\right)+b\left(\frac{2 x+1}{x^{2}+x+1}\right)+C$ जहाँ $x>0$ और $C$ समाकलन स्थिरांक है,तो $9(\sqrt{3} a+b)$ का मान ज्ञात कीजिए।

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