જો $\frac{x+1}{x^3(x-1)} = \frac{a}{x} + \frac{b}{x^2} + \frac{c}{x^3} + \frac{d}{x-1}$ હોય, તો:

  • A
    $a = b = c = -d$
  • B
    $a = b = 2c = -d$
  • C
    $a = 2b = c = -d$
  • D
    $a = b = 2c = d$

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$\frac{x^2 + 1}{(2x - 1)(x^2 - 1)}$ ને આંશિક અપૂર્ણાંકમાં વિભાજિત કરો.

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જો $\frac{1}{x^4+x^2+1}=\frac{Ax+B}{x^2+ax+1}+\frac{Cx+D}{x^2-ax+1}$ હોય, તો $A+B-C+D=$

જો $\frac{x^4}{(x-1)^2(x+1)}=Ax+B+\frac{P}{(x-1)}+\frac{Q}{(x-1)^2}+\frac{R}{x+1}$ હોય,તો $2AP-BQ+R=$

જો $\frac{x^4+24x^2+28}{(x^2+1)^3}$ નું આંશિક અપૂર્ણાંક વિઘટન $\frac{A}{x^2+1}+\frac{B}{(x^2+1)^2}+\frac{C}{(x^2+1)^3}$ હોય,તો $B-2A+C=$

જો $\frac{x^4}{(x^2+1)(x-2)}=f(x)+\frac{Ax+B}{x^2+1}+\frac{C}{x-2}$ હોય, તો $f(14)+2A-B=$ ($C$ માં)

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