$\int_0^{\pi /4} {\frac{{\sec x}}{{1 + 2{{\sin }^2}x}}} dx$ ની કિંમત શોધો.

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

Explore More

Similar Questions

જો $[x]$ એ $x$ થી મોટું ન હોય તેવું મહત્તમ પૂર્ણાંક વિધેય હોય,તો $\int_0^8 [x] dx$ ની કિંમત શોધો.

$\int_0^{\pi / 4} x^2 \sin 2x \, dx =$

નિશ્ચિત સંકલનનું મૂલ્ય શોધો: $\int_{1}^{e} (x+1) e^{x} \ln x \, dx$

જો $I$ એ $I_1=\int_0^1 e^{-x} \cos ^2 x \, dx, I_2=\int_0^1 e^{-x^2} \cos ^2 x \, dx, I_3=\int_0^1 e^{-x^2} \, dx, I_4=\int_0^1 e^{-x^2 / 2} \, dx$ માંથી સૌથી મોટું હોય, તો

ધારો કે $0 < \alpha < \beta < 1$. તો $\lim_{n \rightarrow \infty} \sum_{k=1}^{n} \int_{1/(k+\beta)}^{1/(k+\alpha)} \frac{dx}{1+x}$ 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