Optimal. Leaf size=22 \[ a^2 \log (x)+2 a b x+\frac{b^2 x^2}{2} \]
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Rubi [A] time = 0.0173239, antiderivative size = 22, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 11, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.091 \[ a^2 \log (x)+2 a b x+\frac{b^2 x^2}{2} \]
Antiderivative was successfully verified.
[In] Int[(a + b*x)^2/x,x]
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Rubi in Sympy [F] time = 0., size = 0, normalized size = 0. \[ a^{2} \log{\left (x \right )} + 2 a b x + b^{2} \int x\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((b*x+a)**2/x,x)
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Mathematica [A] time = 0.00109338, size = 22, normalized size = 1. \[ a^2 \log (x)+2 a b x+\frac{b^2 x^2}{2} \]
Antiderivative was successfully verified.
[In] Integrate[(a + b*x)^2/x,x]
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Maple [A] time = 0.004, size = 21, normalized size = 1. \[ 2\,abx+{\frac{{b}^{2}{x}^{2}}{2}}+{a}^{2}\ln \left ( x \right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((b*x+a)^2/x,x)
[Out]
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Maxima [A] time = 1.33571, size = 27, normalized size = 1.23 \[ \frac{1}{2} \, b^{2} x^{2} + 2 \, a b x + a^{2} \log \left (x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x + a)^2/x,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.200845, size = 27, normalized size = 1.23 \[ \frac{1}{2} \, b^{2} x^{2} + 2 \, a b x + a^{2} \log \left (x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x + a)^2/x,x, algorithm="fricas")
[Out]
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Sympy [A] time = 1.00371, size = 20, normalized size = 0.91 \[ a^{2} \log{\left (x \right )} + 2 a b x + \frac{b^{2} x^{2}}{2} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x+a)**2/x,x)
[Out]
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GIAC/XCAS [A] time = 0.210121, size = 28, normalized size = 1.27 \[ \frac{1}{2} \, b^{2} x^{2} + 2 \, a b x + a^{2}{\rm ln}\left ({\left | x \right |}\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x + a)^2/x,x, algorithm="giac")
[Out]