यदि $\int \frac{7 x^8+8 x^7}{\left(1+x+x^8\right)^2} d x=f(x)+c$ है,तो $f(x)$ का मान ज्ञात कीजिए।

  • A
    $\frac{x^8}{1+x+x^8}$
  • B
    $28 \log \left(1+x+x^8\right)$
  • C
    $\frac{1}{1+x+x^8}$
  • D
    $\frac{-1}{1+x+x^8}$

Explore More

Similar Questions

फलन $\frac{1}{\sin x \cos ^{3} x}$ का समाकलन ज्ञात कीजिए।

$\int \frac{dx}{1-\cos x-\sin x}$ का मान ज्ञात कीजिए।

$\int \frac{x^2}{(x\sin x + \cos x)^2} \, dx = $

Difficult
View Solution

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

$\text{यदि } \int x[\log (1+x)]^3 dx = \frac{(1+x)^2}{16}(f(x)) + (1+x)(g(x)), \text{ तो } f(x) + g(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