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

  • 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

$\int \frac{x}{x^4 + x^2 + 1} dx$ ની કિંમત શોધો.

Difficult
View Solution

સંકલન શોધો: $\int \sec^2 \theta (\sec \theta + \tan \theta)^2 d\theta$

$\int \frac{dx}{\sqrt{x}(x + 9)}$ નું મૂલ્ય શોધો.

$\int \frac{(3 \sin \phi-2) \cos \phi}{5-\cos ^{2} \phi-4 \sin \phi} d \phi$ શોધો.

$\int \frac{dx}{x^2(x^4+1)^{3/4}}$ ની કિંમત શોધો.

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