यदि $\int \frac{1}{(x^{2} + 4)(x^{2} + 9)} dx = A \tan^{-1} \frac{x}{2} + B \tan^{-1} \left( \frac{x}{3} \right) + C$ है,तो $A - B =$

  • A
    $\frac{1}{6}$
  • B
    $\frac{1}{30}$
  • C
    $-\frac{1}{30}$
  • D
    $-\frac{1}{6}$

Explore More

Similar Questions

यदि $\int \frac{\sin x}{\sin 4x} dx = \alpha \log \left| \frac{1+\sin x}{1-\sin x} \right| + \beta \log \left| \frac{1+\sqrt{2} \sin x}{1-\sqrt{2} \sin x} \right| + c$ है, तो $32(\alpha + \beta^2) = $ का मान क्या है?

यदि $\int \frac{2 x^{2}+3}{\left(x^{2}-1\right)\left(x^{2}+4\right)} d x=a \log \left|\frac{x-1}{x+1}\right|+b \tan ^{-1}\left(\frac{x}{2}\right)+C$ है,तो

यदि $\int \frac{dx}{(x+1)(x-2)(x-3)}=\frac{1}{k} \log_e \left\{ \frac{|x-3|^3|x+1|}{(x-2)^4} \right\}+c$ है, तो $k$ का मान ज्ञात कीजिए।

$\int \frac{x+1}{x(1+x e^x)^2} \,d x=$

$\int \frac{3x-2}{(x+1)(x-2)^2} dx = $ (जहाँ $C$ समाकलन का एक स्थिरांक है।)

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