Optimal. Leaf size=152 \[ -\frac{a^2 c}{3 x^3}-\frac{a^2 d}{2 x^2}-\frac{a^2 e}{x}+\frac{1}{3} b x^3 (2 a f+b c)+a \log (x) (a f+2 b c)+\frac{1}{4} b x^4 (2 a g+b d)+a x (a g+2 b d)+\frac{1}{5} b x^5 (2 a h+b e)+\frac{1}{2} a x^2 (a h+2 b e)+\frac{1}{6} b^2 f x^6+\frac{1}{7} b^2 g x^7+\frac{1}{8} b^2 h x^8 \]
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Rubi [A] time = 0.118, antiderivative size = 152, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 38, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.026, Rules used = {1820} \[ -\frac{a^2 c}{3 x^3}-\frac{a^2 d}{2 x^2}-\frac{a^2 e}{x}+\frac{1}{3} b x^3 (2 a f+b c)+a \log (x) (a f+2 b c)+\frac{1}{4} b x^4 (2 a g+b d)+a x (a g+2 b d)+\frac{1}{5} b x^5 (2 a h+b e)+\frac{1}{2} a x^2 (a h+2 b e)+\frac{1}{6} b^2 f x^6+\frac{1}{7} b^2 g x^7+\frac{1}{8} b^2 h x^8 \]
Antiderivative was successfully verified.
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Rule 1820
Rubi steps
\begin{align*} \int \frac{\left (a+b x^3\right )^2 \left (c+d x+e x^2+f x^3+g x^4+h x^5\right )}{x^4} \, dx &=\int \left (a (2 b d+a g)+\frac{a^2 c}{x^4}+\frac{a^2 d}{x^3}+\frac{a^2 e}{x^2}+\frac{a (2 b c+a f)}{x}+a (2 b e+a h) x+b (b c+2 a f) x^2+b (b d+2 a g) x^3+b (b e+2 a h) x^4+b^2 f x^5+b^2 g x^6+b^2 h x^7\right ) \, dx\\ &=-\frac{a^2 c}{3 x^3}-\frac{a^2 d}{2 x^2}-\frac{a^2 e}{x}+a (2 b d+a g) x+\frac{1}{2} a (2 b e+a h) x^2+\frac{1}{3} b (b c+2 a f) x^3+\frac{1}{4} b (b d+2 a g) x^4+\frac{1}{5} b (b e+2 a h) x^5+\frac{1}{6} b^2 f x^6+\frac{1}{7} b^2 g x^7+\frac{1}{8} b^2 h x^8+a (2 b c+a f) \log (x)\\ \end{align*}
Mathematica [A] time = 0.0806839, size = 123, normalized size = 0.81 \[ -\frac{a^2 \left (2 c+3 x \left (d+2 e x+x^3 (-(2 g+h x))\right )\right )}{6 x^3}+a \log (x) (a f+2 b c)+\frac{1}{30} a b x \left (60 d+x \left (30 e+x \left (20 f+15 g x+12 h x^2\right )\right )\right )+\frac{1}{840} b^2 x^3 \left (280 c+x \left (210 d+x \left (168 e+140 f x+120 g x^2+105 h x^3\right )\right )\right ) \]
Antiderivative was successfully verified.
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Maple [A] time = 0.005, size = 149, normalized size = 1. \begin{align*}{\frac{{b}^{2}h{x}^{8}}{8}}+{\frac{{b}^{2}g{x}^{7}}{7}}+{\frac{{b}^{2}f{x}^{6}}{6}}+{\frac{2\,{x}^{5}abh}{5}}+{\frac{{x}^{5}{b}^{2}e}{5}}+{\frac{{x}^{4}abg}{2}}+{\frac{{b}^{2}d{x}^{4}}{4}}+{\frac{2\,{x}^{3}abf}{3}}+{\frac{{b}^{2}c{x}^{3}}{3}}+{\frac{{x}^{2}{a}^{2}h}{2}}+aeb{x}^{2}+{a}^{2}gx+2\,bdax+\ln \left ( x \right ){a}^{2}f+2\,\ln \left ( x \right ) abc-{\frac{{a}^{2}c}{3\,{x}^{3}}}-{\frac{{a}^{2}d}{2\,{x}^{2}}}-{\frac{{a}^{2}e}{x}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 0.9255, size = 198, normalized size = 1.3 \begin{align*} \frac{1}{8} \, b^{2} h x^{8} + \frac{1}{7} \, b^{2} g x^{7} + \frac{1}{6} \, b^{2} f x^{6} + \frac{1}{5} \,{\left (b^{2} e + 2 \, a b h\right )} x^{5} + \frac{1}{4} \,{\left (b^{2} d + 2 \, a b g\right )} x^{4} + \frac{1}{3} \,{\left (b^{2} c + 2 \, a b f\right )} x^{3} + \frac{1}{2} \,{\left (2 \, a b e + a^{2} h\right )} x^{2} +{\left (2 \, a b d + a^{2} g\right )} x +{\left (2 \, a b c + a^{2} f\right )} \log \left (x\right ) - \frac{6 \, a^{2} e x^{2} + 3 \, a^{2} d x + 2 \, a^{2} c}{6 \, x^{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 0.991457, size = 375, normalized size = 2.47 \begin{align*} \frac{105 \, b^{2} h x^{11} + 120 \, b^{2} g x^{10} + 140 \, b^{2} f x^{9} + 168 \,{\left (b^{2} e + 2 \, a b h\right )} x^{8} + 210 \,{\left (b^{2} d + 2 \, a b g\right )} x^{7} + 280 \,{\left (b^{2} c + 2 \, a b f\right )} x^{6} + 420 \,{\left (2 \, a b e + a^{2} h\right )} x^{5} - 840 \, a^{2} e x^{2} + 840 \,{\left (2 \, a b d + a^{2} g\right )} x^{4} + 840 \,{\left (2 \, a b c + a^{2} f\right )} x^{3} \log \left (x\right ) - 420 \, a^{2} d x - 280 \, a^{2} c}{840 \, x^{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 0.872923, size = 156, normalized size = 1.03 \begin{align*} a \left (a f + 2 b c\right ) \log{\left (x \right )} + \frac{b^{2} f x^{6}}{6} + \frac{b^{2} g x^{7}}{7} + \frac{b^{2} h x^{8}}{8} + x^{5} \left (\frac{2 a b h}{5} + \frac{b^{2} e}{5}\right ) + x^{4} \left (\frac{a b g}{2} + \frac{b^{2} d}{4}\right ) + x^{3} \left (\frac{2 a b f}{3} + \frac{b^{2} c}{3}\right ) + x^{2} \left (\frac{a^{2} h}{2} + a b e\right ) + x \left (a^{2} g + 2 a b d\right ) - \frac{2 a^{2} c + 3 a^{2} d x + 6 a^{2} e x^{2}}{6 x^{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.07006, size = 207, normalized size = 1.36 \begin{align*} \frac{1}{8} \, b^{2} h x^{8} + \frac{1}{7} \, b^{2} g x^{7} + \frac{1}{6} \, b^{2} f x^{6} + \frac{2}{5} \, a b h x^{5} + \frac{1}{5} \, b^{2} x^{5} e + \frac{1}{4} \, b^{2} d x^{4} + \frac{1}{2} \, a b g x^{4} + \frac{1}{3} \, b^{2} c x^{3} + \frac{2}{3} \, a b f x^{3} + \frac{1}{2} \, a^{2} h x^{2} + a b x^{2} e + 2 \, a b d x + a^{2} g x +{\left (2 \, a b c + a^{2} f\right )} \log \left ({\left | x \right |}\right ) - \frac{6 \, a^{2} x^{2} e + 3 \, a^{2} d x + 2 \, a^{2} c}{6 \, x^{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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