Optimal. Leaf size=84 \[ -\frac{d \left (a+\frac{b}{x}\right )^{n+1} \, _2F_1\left (1,n+1;n+2;\frac{c \left (a+\frac{b}{x}\right )}{a c-b d}\right )}{c (n+1) (a c-b d)}-\frac{\left (a+\frac{b}{x}\right )^{n+1}}{b c (n+1)} \]
[Out]
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Rubi [A] time = 0.153515, antiderivative size = 84, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 4, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.2 \[ -\frac{d \left (a+\frac{b}{x}\right )^{n+1} \, _2F_1\left (1,n+1;n+2;\frac{c \left (a+\frac{b}{x}\right )}{a c-b d}\right )}{c (n+1) (a c-b d)}-\frac{\left (a+\frac{b}{x}\right )^{n+1}}{b c (n+1)} \]
Antiderivative was successfully verified.
[In] Int[(a + b/x)^n/(x^2*(c + d*x)),x]
[Out]
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Rubi in Sympy [A] time = 19.7248, size = 56, normalized size = 0.67 \[ - \frac{d \left (a + \frac{b}{x}\right )^{n + 1}{{}_{2}F_{1}\left (\begin{matrix} 1, n + 1 \\ n + 2 \end{matrix}\middle |{\frac{c \left (a + \frac{b}{x}\right )}{a c - b d}} \right )}}{c \left (n + 1\right ) \left (a c - b d\right )} - \frac{\left (a + \frac{b}{x}\right )^{n + 1}}{b c \left (n + 1\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((a+b/x)**n/x**2/(d*x+c),x)
[Out]
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Mathematica [A] time = 0.0780147, size = 0, normalized size = 0. \[ \int \frac{\left (a+\frac{b}{x}\right )^n}{x^2 (c+d x)} \, dx \]
Verification is Not applicable to the result.
[In] Integrate[(a + b/x)^n/(x^2*(c + d*x)),x]
[Out]
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Maple [F] time = 0.064, size = 0, normalized size = 0. \[ \int{\frac{1}{{x}^{2} \left ( dx+c \right ) } \left ( a+{\frac{b}{x}} \right ) ^{n}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((a+b/x)^n/x^2/(d*x+c),x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{{\left (a + \frac{b}{x}\right )}^{n}}{{\left (d x + c\right )} x^{2}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((a + b/x)^n/((d*x + c)*x^2),x, algorithm="maxima")
[Out]
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Fricas [F] time = 0., size = 0, normalized size = 0. \[{\rm integral}\left (\frac{\left (\frac{a x + b}{x}\right )^{n}}{d x^{3} + c x^{2}}, x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((a + b/x)^n/((d*x + c)*x^2),x, algorithm="fricas")
[Out]
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \[ \text{Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((a+b/x)**n/x**2/(d*x+c),x)
[Out]
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GIAC/XCAS [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{{\left (a + \frac{b}{x}\right )}^{n}}{{\left (d x + c\right )} x^{2}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((a + b/x)^n/((d*x + c)*x^2),x, algorithm="giac")
[Out]