Optimal. Leaf size=44 \[ -\frac {A b^2}{2 x^2}-\frac {b (b B+2 A c)}{x}+B c^2 x+c (2 b B+A c) \log (x) \]
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Rubi [A]
time = 0.02, antiderivative size = 44, 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 = {779}
\begin {gather*} -\frac {A b^2}{2 x^2}-\frac {b (2 A c+b B)}{x}+c \log (x) (A c+2 b B)+B c^2 x \end {gather*}
Antiderivative was successfully verified.
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Rule 779
Rubi steps
\begin {align*} \int \frac {(A+B x) \left (b x+c x^2\right )^2}{x^5} \, dx &=\int \left (B c^2+\frac {A b^2}{x^3}+\frac {b (b B+2 A c)}{x^2}+\frac {c (2 b B+A c)}{x}\right ) \, dx\\ &=-\frac {A b^2}{2 x^2}-\frac {b (b B+2 A c)}{x}+B c^2 x+c (2 b B+A c) \log (x)\\ \end {align*}
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Mathematica [A]
time = 0.02, size = 44, normalized size = 1.00 \begin {gather*} -\frac {A b^2}{2 x^2}-\frac {b (b B+2 A c)}{x}+B c^2 x+c (2 b B+A c) \log (x) \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.51, size = 43, normalized size = 0.98
method | result | size |
default | \(-\frac {A \,b^{2}}{2 x^{2}}-\frac {b \left (2 A c +B b \right )}{x}+B \,c^{2} x +c \left (A c +2 B b \right ) \ln \left (x \right )\) | \(43\) |
risch | \(B \,c^{2} x +\frac {\left (-2 A b c -b^{2} B \right ) x -\frac {b^{2} A}{2}}{x^{2}}+A \ln \left (x \right ) c^{2}+2 B \ln \left (x \right ) b c\) | \(47\) |
norman | \(\frac {\left (-2 A b c -b^{2} B \right ) x^{3}+B \,c^{2} x^{5}-\frac {b^{2} A \,x^{2}}{2}}{x^{4}}+\left (A \,c^{2}+2 b B c \right ) \ln \left (x \right )\) | \(54\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.28, size = 46, normalized size = 1.05 \begin {gather*} B c^{2} x + {\left (2 \, B b c + A c^{2}\right )} \log \left (x\right ) - \frac {A b^{2} + 2 \, {\left (B b^{2} + 2 \, A b c\right )} x}{2 \, x^{2}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 1.48, size = 53, normalized size = 1.20 \begin {gather*} \frac {2 \, B c^{2} x^{3} + 2 \, {\left (2 \, B b c + A c^{2}\right )} x^{2} \log \left (x\right ) - A b^{2} - 2 \, {\left (B b^{2} + 2 \, A b c\right )} x}{2 \, x^{2}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A]
time = 0.17, size = 46, normalized size = 1.05 \begin {gather*} B c^{2} x + c \left (A c + 2 B b\right ) \log {\left (x \right )} + \frac {- A b^{2} + x \left (- 4 A b c - 2 B b^{2}\right )}{2 x^{2}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 0.99, size = 47, normalized size = 1.07 \begin {gather*} B c^{2} x + {\left (2 \, B b c + A c^{2}\right )} \log \left ({\left | x \right |}\right ) - \frac {A b^{2} + 2 \, {\left (B b^{2} + 2 \, A b c\right )} x}{2 \, x^{2}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 1.04, size = 46, normalized size = 1.05 \begin {gather*} \ln \left (x\right )\,\left (A\,c^2+2\,B\,b\,c\right )-\frac {\frac {A\,b^2}{2}+x\,\left (B\,b^2+2\,A\,c\,b\right )}{x^2}+B\,c^2\,x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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