$\text{જો } \int \frac{2 e^{x}+3 e^{-x}}{4 e^{x}+7 e^{-x}} d x=\frac{1}{14}\left(u x+v \log _{e}\left(4 e^{x}+7 e^{-x}\right)\right)+C$ જ્યાં $C$ એ સંકલનનો અચળાંક હોય,તો $u+v$ ની કિંમત .... થાય.

  • A
    $5$
  • B
    $6$
  • C
    $7$
  • D
    $8$

Explore More

Similar Questions

ધારો કે $I(x) = \int \frac{dx}{(x-11)^{\frac{11}{13}}(x+15)^{\frac{15}{13}}}$. જો $I(37) - I(24) = \frac{1}{4} \left( \frac{1}{b^{\frac{1}{13}}} - \frac{1}{c^{\frac{1}{13}}} \right)$,જ્યાં $b, c \in \mathbb{N}$,તો $3(b+c)$ ની કિંમત શોધો.

$\int \frac{1}{\sin (x-a) \sin x} \,d x=$

$\int \frac{dx}{7+5 \cos x}$ ની કિંમત શોધો.

જો $\int \frac{1}{\cos^3 x \sqrt{\sin 2x}} dx = p(\tan^2 x + q)\sqrt{\tan x} + c$ હોય, તો $p$ અને $q$ ની કિંમતો અનુક્રમે છે

$\int \frac{\sin ^8 x-\cos ^8 x}{1-2 \sin ^2 x \cos ^2 x} d x=$

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