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

  • A
    $\log \sec \left( \frac{\pi}{4} - x \right) + c$
  • B
    $\log \cos \left( \frac{\pi}{4} + x \right) + c$
  • C
    $\log \sin \left( \frac{\pi}{4} + x \right) + c$
  • D
    इनमें से कोई नहीं

Explore More

Similar Questions

$\int \frac{\sin^2 x - \cos^2 x}{\sin^2 x \cos^2 x} dx = $

निम्नलिखित समाकलन ज्ञात कीजिए: $\int \operatorname{cosec} x(\operatorname{cosec} x + \cot x) \, dx$

$\int \frac{dx}{\sqrt{x^2 + a^2}}$ का मान क्या है?

समीकरण $\frac{d^2y}{dx^2} = e^{-2x}$ का हल है

निम्नलिखित समाकलन ज्ञात कीजिए: $\int \frac{x^{3}-1}{x^{2}} dx$

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