$\int \frac{1 + \tan^{2} x}{1 - \tan^{2} x} dx =$

  • A
    $\log \left( \frac{1 - \tan x}{1 + \tan x} \right) + c$
  • B
    $\log \left( \frac{1 + \tan x}{1 - \tan x} \right) + c$
  • C
    $\frac{1}{2} \log \left( \frac{1 - \tan x}{1 + \tan x} \right) + c$
  • D
    $\frac{1}{2} \log \left( \frac{1 + \tan x}{1 - \tan x} \right) + c$

Explore More

Similar Questions

$\int \frac{\sin^3 x}{(\cos^4 x + 3 \cos^2 x + 1) \tan^{-1}(\sec x + \cos x)} dx$ का मान है

फलन का समाकलन कीजिए: $\frac{x^{2}}{1-x^{6}}$

$\int (1+e^{-x})^{-1} dx =$

$\int \frac{dx}{x\sqrt{1 - (\log x)^2}} = $

यदि $I = \int \frac{2x-7}{\sqrt{3x-2}} \, dx$ है,तो $I$ का मान क्या होगा?

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