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

  • A
    $\log (\cos x + \sin x) + c$
  • B
    $\log (\sec^2 x) + c$
  • C
    $\log (1 + \tan x) + c$
  • D
    $-\frac{1}{(1 + \tan x)^2} + c$

Explore More

Similar Questions

यदि $\int \frac{\sin x}{\sin (x-\alpha)} dx = Ax + B \log |\sin (x-\alpha)| + c$ है,तो $A$ और $B$ के मान क्रमशः क्या हैं? (जहाँ $c$ समाकलन का एक स्थिरांक है)

$\int \frac{dx}{x^2(x^4+1)^{3/4}}$ का मान ज्ञात कीजिए।

यदि $\int \frac{e^x}{\sqrt{e^{2x}+4e^x+13}} dx = \log \left|e^{ax}+2+\sqrt{e^{2x}+4e^x+13}\right|+c$ है,(जहाँ $c$ समाकलन का स्थिरांक है),तो $a$ का मान ज्ञात कीजिए।

$\int \frac{\sin x \cos x}{a \cos^2 x + b \sin^2 x} dx = $

$\int \frac{dx}{2\sqrt{x}(1 + x)} = $

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