$\int \frac{dx}{7 + 5\cos x} = $

  • A
    $\frac{1}{\sqrt{6}} \tan^{-1} \left( \frac{1}{\sqrt{6}} \tan \frac{x}{2} \right) + c$
  • B
    $\frac{1}{\sqrt{3}} \tan^{-1} \left( \frac{1}{\sqrt{3}} \tan \frac{x}{2} \right) + c$
  • C
    $\frac{1}{4} \tan^{-1} \left( \tan \frac{x}{2} \right) + c$
  • D
    $\frac{1}{7} \tan^{-1} \left( \tan \frac{x}{2} \right) + c$

Explore More

Similar Questions

$\int \frac{\operatorname{cosec} x \, dx}{\cos ^2\left(1+\log \tan \frac{x}{2}\right)} = $

ધારો કે $I(x)=\int \frac{6}{\sin ^2 x(1-\cot x)^2} d x$. જો $I(0)=3$ હોય,તો $I\left(\frac{\pi}{12}\right)$ ની કિંમત શોધો:

વિધેય $\frac{\cos x}{\sqrt{1+\sin x}}$ નું સંકલન કરો.

જો $\int_1^3 x^n \sqrt{x^2-1} dx = 6$ હોય,તો $n = $

જો $\int(2x+4)\sqrt{x-1}dx = a(x-1)^{5/2} + b(x-1)^{3/2} + c$ હોય,જ્યાં $c$ એ સંકલનનો અચળાંક છે,તો $(2a+b)$ 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