$\int \frac{dx}{(x^2+1)(x^2+4)} = $

  • A
    $\frac{1}{3} \tan^{-1} x + \frac{1}{6} \tan^{-1}(\frac{x}{2}) + C$
  • B
    $\frac{1}{3} \tan^{-1} x - \frac{1}{3} \tan^{-1}(\frac{x}{2}) + C$
  • C
    $\frac{1}{3} \tan^{-1} x + \frac{1}{3} \tan^{-1}(\frac{x}{2}) + C$
  • D
    $\frac{1}{3} \tan^{-1} x - \frac{1}{6} \tan^{-1}(\frac{x}{2}) + C$

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Similar Questions

$\int \frac{x^{2}+1}{(x-3)(x-2)} d x = P x + Q \log |x-3| + R \log |x-2| + c$,जहाँ $c$ समाकलन का स्थिरांक है,तो $P, Q, R$ के मान क्रमशः क्या होंगे?

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

यदि $\int \frac{2 x^2}{\left(2 x^2+\alpha\right)\left(x^2+5\right)} d x=\frac{\sqrt{5}}{3} \tan ^{-1} \frac{x}{\sqrt{5}}-\frac{\sqrt{2}}{3} \tan ^{-1} \frac{x}{\sqrt{2}}+c$ है, तो $\alpha=$

यदि $\int \frac{dx}{x(\log x-2)(\log x-3)}=I+C$ है, तो $I$ का मान ज्ञात कीजिए।

मान लीजिए $f(x) = \int \frac{x}{(x^2+1)(x^2+3)} dx$ है। यदि $f(3) = \frac{1}{4} \log \left(\frac{5}{6}\right)$ है,तो $f(0)$ ज्ञात कीजिए।

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