જો $\int \frac{x^4+1}{x(x^2+1)^2} dx = A \log |x| + \frac{B}{1+x^2} + c$ હોય,તો $A-B$ ની કિંમત શોધો (જ્યાં $c$ એ સંકલનનો અચળાંક છે).

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

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Similar Questions

જો $\int \frac{dx}{(x+1)(x-2)(x-3)}=\frac{1}{k} \log_e \left\{ \frac{|x-3|^3|x+1|}{(x-2)^4} \right\}+c$ હોય, તો $k$ ની કિંમત શોધો.

જો $\frac{d}{d x}\left(\frac{x^2}{(x+2)(2 x+3)}\right)=\frac{A}{(x+2)^2}+\frac{B}{(2 x+3)^2}$ હોય,તો $A+B=$

જો $\int {\frac{{2x + 3}}{{{x^2} - 5x + 6}}} \;dx = 9\ln (x - 3) - 7\ln (x - 2) + A$ હોય,તો $A = $

જો $\int \frac{dx}{x^4+5x^2+4} = A \tan^{-1} x + B \tan^{-1} \frac{x}{2} + c$,જ્યાં $c$ એ સંકલનનો અચળાંક છે,તો:

$\int \frac{2 x^2-1}{\left(x^2+4\right)\left(x^2-3\right)} d x=$

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