જો $\int \frac{x^2-x+2}{x^2+x+2} d x=x-\log (f(x))+\frac{2}{\sqrt{7}} \operatorname{Tan}^{-1}(g(x))+c$ હોય,તો $f(-1)+\sqrt{7} g(-1)=$

  • A
    $1$
  • B
    $0$
  • C
    $-1$
  • D
    $2$

Explore More

Similar Questions

$\int \sqrt{\frac{2+x}{2-x}} \, dx$ ની કિંમત શું થાય?

$\int \frac{d x}{(x+1)^{3 / 4}(x-2)^{5 / 4}}$ નું મૂલ્ય શોધો.

જો $\int \frac{5 \tan (x)}{\tan (x)-2} d x = x + a \log |\sin (x) - 2 \cos (x)| + k$ હોય,તો $a$ ની કિંમત શોધો.

જો $\int(1+x) \log \left(1+x^2\right) d x=\left(x+\frac{x^2}{2}+\frac{1}{2}\right) \log \left(1+x^2\right)+g(x)+C$ હોય,તો $g(x)=$

$\int \frac{2x + 1}{(x^2 + 4x + 1)^{3/2}} \, dx$

Difficult
View Solution

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