Optimal. Leaf size=105 \[ 3 a^2 A c^2 x^2+4 a^3 A c \log (x)-\frac{a^4 A}{2 x^2}+2 a^2 B c^2 x^3+4 a^3 B c x-\frac{a^4 B}{x}+a A c^3 x^4+\frac{4}{5} a B c^3 x^5+\frac{1}{6} A c^4 x^6+\frac{1}{7} B c^4 x^7 \]
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Rubi [A] time = 0.0548459, antiderivative size = 105, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 18, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.056, Rules used = {766} \[ 3 a^2 A c^2 x^2+4 a^3 A c \log (x)-\frac{a^4 A}{2 x^2}+2 a^2 B c^2 x^3+4 a^3 B c x-\frac{a^4 B}{x}+a A c^3 x^4+\frac{4}{5} a B c^3 x^5+\frac{1}{6} A c^4 x^6+\frac{1}{7} B c^4 x^7 \]
Antiderivative was successfully verified.
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Rule 766
Rubi steps
\begin{align*} \int \frac{(A+B x) \left (a+c x^2\right )^4}{x^3} \, dx &=\int \left (4 a^3 B c+\frac{a^4 A}{x^3}+\frac{a^4 B}{x^2}+\frac{4 a^3 A c}{x}+6 a^2 A c^2 x+6 a^2 B c^2 x^2+4 a A c^3 x^3+4 a B c^3 x^4+A c^4 x^5+B c^4 x^6\right ) \, dx\\ &=-\frac{a^4 A}{2 x^2}-\frac{a^4 B}{x}+4 a^3 B c x+3 a^2 A c^2 x^2+2 a^2 B c^2 x^3+a A c^3 x^4+\frac{4}{5} a B c^3 x^5+\frac{1}{6} A c^4 x^6+\frac{1}{7} B c^4 x^7+4 a^3 A c \log (x)\\ \end{align*}
Mathematica [A] time = 0.0071459, size = 105, normalized size = 1. \[ 3 a^2 A c^2 x^2+4 a^3 A c \log (x)-\frac{a^4 A}{2 x^2}+2 a^2 B c^2 x^3+4 a^3 B c x-\frac{a^4 B}{x}+a A c^3 x^4+\frac{4}{5} a B c^3 x^5+\frac{1}{6} A c^4 x^6+\frac{1}{7} B c^4 x^7 \]
Antiderivative was successfully verified.
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Maple [A] time = 0.005, size = 98, normalized size = 0.9 \begin{align*} -{\frac{A{a}^{4}}{2\,{x}^{2}}}-{\frac{B{a}^{4}}{x}}+4\,{a}^{3}Bcx+3\,{a}^{2}A{c}^{2}{x}^{2}+2\,{a}^{2}B{c}^{2}{x}^{3}+aA{c}^{3}{x}^{4}+{\frac{4\,aB{c}^{3}{x}^{5}}{5}}+{\frac{A{c}^{4}{x}^{6}}{6}}+{\frac{B{c}^{4}{x}^{7}}{7}}+4\,{a}^{3}Ac\ln \left ( x \right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.03021, size = 131, normalized size = 1.25 \begin{align*} \frac{1}{7} \, B c^{4} x^{7} + \frac{1}{6} \, A c^{4} x^{6} + \frac{4}{5} \, B a c^{3} x^{5} + A a c^{3} x^{4} + 2 \, B a^{2} c^{2} x^{3} + 3 \, A a^{2} c^{2} x^{2} + 4 \, B a^{3} c x + 4 \, A a^{3} c \log \left (x\right ) - \frac{2 \, B a^{4} x + A a^{4}}{2 \, x^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.53623, size = 251, normalized size = 2.39 \begin{align*} \frac{30 \, B c^{4} x^{9} + 35 \, A c^{4} x^{8} + 168 \, B a c^{3} x^{7} + 210 \, A a c^{3} x^{6} + 420 \, B a^{2} c^{2} x^{5} + 630 \, A a^{2} c^{2} x^{4} + 840 \, B a^{3} c x^{3} + 840 \, A a^{3} c x^{2} \log \left (x\right ) - 210 \, B a^{4} x - 105 \, A a^{4}}{210 \, x^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 0.578763, size = 110, normalized size = 1.05 \begin{align*} 4 A a^{3} c \log{\left (x \right )} + 3 A a^{2} c^{2} x^{2} + A a c^{3} x^{4} + \frac{A c^{4} x^{6}}{6} + 4 B a^{3} c x + 2 B a^{2} c^{2} x^{3} + \frac{4 B a c^{3} x^{5}}{5} + \frac{B c^{4} x^{7}}{7} - \frac{A a^{4} + 2 B a^{4} x}{2 x^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.12201, size = 132, normalized size = 1.26 \begin{align*} \frac{1}{7} \, B c^{4} x^{7} + \frac{1}{6} \, A c^{4} x^{6} + \frac{4}{5} \, B a c^{3} x^{5} + A a c^{3} x^{4} + 2 \, B a^{2} c^{2} x^{3} + 3 \, A a^{2} c^{2} x^{2} + 4 \, B a^{3} c x + 4 \, A a^{3} c \log \left ({\left | x \right |}\right ) - \frac{2 \, B a^{4} x + A a^{4}}{2 \, x^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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