$\int_0^{\pi /4} \sec x \log (\sec x + \tan x) \, dx = $

  • A
    $\frac{1}{2} [\log (1 + \sqrt{2})]^2$
  • B
    $[\log (1 + \sqrt{2})]^2$
  • C
    $\frac{1}{2} [\log (\sqrt{2} - 1)]^3$
  • D
    $\frac{1}{2} [\log (\sqrt{2} - 1)]^2$

Explore More

Similar Questions

$\int_0^1 \log (x+1) \, dx =$

$\int_0^2 \frac{2x-2}{2x-x^2} dx$ का मान ज्ञात कीजिए।

मान लीजिए $f(x) = x - [x],$ प्रत्येक वास्तविक संख्या $x$ के लिए,जहाँ $[x]$ का $x$ का पूर्णांक भाग है। तो $\int_{-1}^{1} f(x) \, dx =$

$\int_0^{32 \pi} \sqrt{1-\cos 4 x} \, dx =$ ($\sqrt{2}$ में)

$\int_{-\frac{\pi}{2}}^{\frac{\pi}{2}} \sin (x-[x]) d x=$, जहाँ $[.]$ महत्तम पूर्णांक फलन (Greatest Integer Function) को दर्शाता है।

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