Optimal. Leaf size=78 \[ -\frac {a^5 c^4}{3 x^3}+\frac {3 a^4 b c^4}{2 x^2}-\frac {2 a^3 b^2 c^4}{x}+2 a^2 b^3 c^4 \log (x)-3 a b^4 c^4 x+\frac {1}{2} b^5 c^4 x^2 \]
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Rubi [A] time = 0.04, antiderivative size = 78, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 1, integrand size = 20, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.050, Rules used = {75} \begin {gather*} -\frac {2 a^3 b^2 c^4}{x}+2 a^2 b^3 c^4 \log (x)+\frac {3 a^4 b c^4}{2 x^2}-\frac {a^5 c^4}{3 x^3}-3 a b^4 c^4 x+\frac {1}{2} b^5 c^4 x^2 \end {gather*}
Antiderivative was successfully verified.
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Rule 75
Rubi steps
\begin {align*} \int \frac {(a+b x) (a c-b c x)^4}{x^4} \, dx &=\int \left (-3 a b^4 c^4+\frac {a^5 c^4}{x^4}-\frac {3 a^4 b c^4}{x^3}+\frac {2 a^3 b^2 c^4}{x^2}+\frac {2 a^2 b^3 c^4}{x}+b^5 c^4 x\right ) \, dx\\ &=-\frac {a^5 c^4}{3 x^3}+\frac {3 a^4 b c^4}{2 x^2}-\frac {2 a^3 b^2 c^4}{x}-3 a b^4 c^4 x+\frac {1}{2} b^5 c^4 x^2+2 a^2 b^3 c^4 \log (x)\\ \end {align*}
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Mathematica [A] time = 0.01, size = 78, normalized size = 1.00 \begin {gather*} -\frac {a^5 c^4}{3 x^3}+\frac {3 a^4 b c^4}{2 x^2}-\frac {2 a^3 b^2 c^4}{x}+2 a^2 b^3 c^4 \log (x)-3 a b^4 c^4 x+\frac {1}{2} b^5 c^4 x^2 \end {gather*}
Antiderivative was successfully verified.
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IntegrateAlgebraic [F] time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {(a+b x) (a c-b c x)^4}{x^4} \, dx \end {gather*}
Verification is not applicable to the result.
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fricas [A] time = 1.32, size = 77, normalized size = 0.99 \begin {gather*} \frac {3 \, b^{5} c^{4} x^{5} - 18 \, a b^{4} c^{4} x^{4} + 12 \, a^{2} b^{3} c^{4} x^{3} \log \relax (x) - 12 \, a^{3} b^{2} c^{4} x^{2} + 9 \, a^{4} b c^{4} x - 2 \, a^{5} c^{4}}{6 \, x^{3}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 1.09, size = 74, normalized size = 0.95 \begin {gather*} \frac {1}{2} \, b^{5} c^{4} x^{2} - 3 \, a b^{4} c^{4} x + 2 \, a^{2} b^{3} c^{4} \log \left ({\left | x \right |}\right ) - \frac {12 \, a^{3} b^{2} c^{4} x^{2} - 9 \, a^{4} b c^{4} x + 2 \, a^{5} c^{4}}{6 \, x^{3}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.01, size = 73, normalized size = 0.94 \begin {gather*} \frac {b^{5} c^{4} x^{2}}{2}+2 a^{2} b^{3} c^{4} \ln \relax (x )-3 a \,b^{4} c^{4} x -\frac {2 a^{3} b^{2} c^{4}}{x}+\frac {3 a^{4} b \,c^{4}}{2 x^{2}}-\frac {a^{5} c^{4}}{3 x^{3}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 1.04, size = 73, normalized size = 0.94 \begin {gather*} \frac {1}{2} \, b^{5} c^{4} x^{2} - 3 \, a b^{4} c^{4} x + 2 \, a^{2} b^{3} c^{4} \log \relax (x) - \frac {12 \, a^{3} b^{2} c^{4} x^{2} - 9 \, a^{4} b c^{4} x + 2 \, a^{5} c^{4}}{6 \, x^{3}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.05, size = 73, normalized size = 0.94 \begin {gather*} \frac {b^5\,c^4\,x^2}{2}-\frac {\frac {a^5\,c^4}{3}-\frac {3\,a^4\,b\,c^4\,x}{2}+2\,a^3\,b^2\,c^4\,x^2}{x^3}+2\,a^2\,b^3\,c^4\,\ln \relax (x)-3\,a\,b^4\,c^4\,x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 0.27, size = 78, normalized size = 1.00 \begin {gather*} 2 a^{2} b^{3} c^{4} \log {\relax (x )} - 3 a b^{4} c^{4} x + \frac {b^{5} c^{4} x^{2}}{2} + \frac {- 2 a^{5} c^{4} + 9 a^{4} b c^{4} x - 12 a^{3} b^{2} c^{4} x^{2}}{6 x^{3}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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