$\int \frac{x \, dx}{1 - x \cot x} = $

  • A
    $\log (\cos x - x \sin x) + c$
  • B
    $\log (x \sin x - \cos x) + c$
  • C
    $\log (\sin x - x \cos x) + c$
  • D
    इनमें से कोई नहीं

Explore More

Similar Questions

यदि $f(x)$,$g(x)$ का प्रति-अवकलज (anti-derivative) है और $\int f(x) g(x) (1 + f^2(x)) dx = F(x)$ है,तो $F(x) =$

समाकलन $\int \sec^{\frac{2}{3}} x \cdot \operatorname{cosec}^{\frac{4}{3}} x \, dx$ का मान ज्ञात कीजिए।

यदि $\int \frac{x^3 \, dx}{\sqrt{1+x^2}} = a(1+x^2) \sqrt{1+x^2} + b \sqrt{1+x^2} + c$ (जहाँ $c$ समाकलन का एक स्थिरांक है),तो $3ab$ का मान ज्ञात कीजिए।

$\int \frac{x^2-1}{x^3 \sqrt{2 x^4-2 x^2+1}} d x=$

$\int \sec^4 x \tan x \; 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