જો $\frac{3}{(x-1)(x^2+x+1)} = \frac{1}{x-1} - \frac{x+2}{x^2+x+1} = f_1(x) - f_2(x)$ અને $\frac{x+1}{(x-1)^2(x^2+x+1)} = A f_1(x) + (B + \frac{D}{x-1}) f_2(x) + \frac{C}{(x-1)^2}$ હોય,તો $A+B+C+D$ શોધો.

  • A
    $1$
  • B
    $\frac{-1}{3}$
  • C
    $0$
  • D
    $\frac{1}{3}$

Explore More

Similar Questions

જો $\frac{x^2-x+1}{(x^2+1)(x^2+x+1)}=\frac{Ax+B}{x^2+1}+\frac{Cx+D}{x^2+x+1}$ હોય, તો $A+2B+C+2D=$

જો $\frac{x^3}{(2 x-1)(x+2)(x-3)}$ નો સમતુલ્ય આંશિક અપૂર્ણાંક $A+\frac{B}{2 x-1}+\frac{C}{x+2}+\frac{D}{x-3}$ સ્વરૂપમાં હોય,તો $A+B+C$ ની કિંમત શોધો.

જો $\frac{x^4}{(x-1)(x-2)}=f(x)+\frac{A}{x-1}+\frac{B}{x-2}$ હોય,તો $f(-2)+A+B=$

જો $\frac{1}{x^4+x^2+1}=\frac{A x+B}{x^2+x+1}+\frac{C x+D}{x^2-x+1}$ હોય,તો $C+D$ ની કિંમત શોધો.

જો $\frac{3x^2+x+1}{(x-1)^4} = \frac{a}{(x-1)} + \frac{b}{(x-1)^2} + \frac{c}{(x-1)^3} + \frac{d}{(x-1)^4}$ હોય,તો $\begin{bmatrix} a & b \\ c & d \end{bmatrix}$ બરાબર શું થાય?

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