જો $\int \frac{dx}{(1+\sqrt{x}) \sqrt{x-x^2}} = \frac{A \sqrt{x}}{\sqrt{1-x}} + \frac{B}{\sqrt{1-x}} + C$, જ્યાં $C$ એ વાસ્તવિક અચળાંક છે, તો $A+B$ ની કિંમત શોધો.

  • A
    $3$
  • B
    $0$
  • C
    $1$
  • D
    $2$

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Similar Questions

$\int \frac{3 \sin x+5 \cos x+4}{\sin x+\cos x+2} d x=$

જો $\int \frac{2 x^2+5 x+9}{\sqrt{x^2+x+1}} d x=x \sqrt{x^2+x+1}+\alpha \sqrt{x^2+x+1}+\beta \log _{ e }\left| x +\frac{1}{2}+\sqrt{ x ^2+ x +1}\right|+ C$ હોય,જ્યાં $C$ એ સંકલનનો અચળાંક છે,તો $\alpha+2 \beta$ ની કિંમત . . . . . . છે.

જો $\int \sqrt{\sec 2x - 1} \, dx = \alpha \log_e \left| \cos 2x + \beta + \sqrt{\cos 2x (1 + \cos \frac{1}{\beta} x)} \right| + C$ હોય,તો $\beta - \alpha$ ની કિંમત શોધો.

ધારો કે $I_{n}(x)=\int_{0}^{x} \frac{1}{(t^{2}+5)^{n}} dt, n=1, 2, 3, \ldots$. તો

જો $\int \frac{d x}{\left(x^{2}+x+1\right)^{2}}=a \tan ^{-1}\left(\frac{2 x+1}{\sqrt{3}}\right)+b\left(\frac{2 x+1}{x^{2}+x+1}\right)+C$ જ્યાં $x>0$ અને $C$ એ સંકલનનો અચળાંક છે,તો $9(\sqrt{3} a+b)$ ની કિંમત શોધો.

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