Optimal. Leaf size=165 \[ -\frac {a^4 (b c-a d)^2}{b^7 (a+b x)}-\frac {2 a^3 (2 b c-3 a d) (b c-a d) \log (a+b x)}{b^7}+\frac {a^2 x (3 b c-5 a d) (b c-a d)}{b^6}-\frac {a x^2 (b c-2 a d) (b c-a d)}{b^5}+\frac {x^3 (b c-3 a d) (b c-a d)}{3 b^4}+\frac {d x^4 (b c-a d)}{2 b^3}+\frac {d^2 x^5}{5 b^2} \]
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Rubi [A] time = 0.20, antiderivative size = 165, normalized size of antiderivative = 1.00, 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 = {88} \[ \frac {a^2 x (3 b c-5 a d) (b c-a d)}{b^6}-\frac {a^4 (b c-a d)^2}{b^7 (a+b x)}-\frac {2 a^3 (2 b c-3 a d) (b c-a d) \log (a+b x)}{b^7}+\frac {d x^4 (b c-a d)}{2 b^3}+\frac {x^3 (b c-3 a d) (b c-a d)}{3 b^4}-\frac {a x^2 (b c-2 a d) (b c-a d)}{b^5}+\frac {d^2 x^5}{5 b^2} \]
Antiderivative was successfully verified.
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Rule 88
Rubi steps
\begin {align*} \int \frac {x^4 (c+d x)^2}{(a+b x)^2} \, dx &=\int \left (\frac {a^2 (3 b c-5 a d) (b c-a d)}{b^6}+\frac {2 a (b c-2 a d) (-b c+a d) x}{b^5}+\frac {(b c-3 a d) (b c-a d) x^2}{b^4}+\frac {2 d (b c-a d) x^3}{b^3}+\frac {d^2 x^4}{b^2}+\frac {a^4 (-b c+a d)^2}{b^6 (a+b x)^2}+\frac {2 a^3 (2 b c-3 a d) (-b c+a d)}{b^6 (a+b x)}\right ) \, dx\\ &=\frac {a^2 (3 b c-5 a d) (b c-a d) x}{b^6}-\frac {a (b c-2 a d) (b c-a d) x^2}{b^5}+\frac {(b c-3 a d) (b c-a d) x^3}{3 b^4}+\frac {d (b c-a d) x^4}{2 b^3}+\frac {d^2 x^5}{5 b^2}-\frac {a^4 (b c-a d)^2}{b^7 (a+b x)}-\frac {2 a^3 (2 b c-3 a d) (b c-a d) \log (a+b x)}{b^7}\\ \end {align*}
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Mathematica [A] time = 0.13, size = 183, normalized size = 1.11 \[ \frac {-\frac {30 a^4 (b c-a d)^2}{a+b x}-30 a b^2 x^2 \left (2 a^2 d^2-3 a b c d+b^2 c^2\right )+30 a^2 b x \left (5 a^2 d^2-8 a b c d+3 b^2 c^2\right )+10 b^3 x^3 \left (3 a^2 d^2-4 a b c d+b^2 c^2\right )-60 a^3 \left (3 a^2 d^2-5 a b c d+2 b^2 c^2\right ) \log (a+b x)+15 b^4 d x^4 (b c-a d)+6 b^5 d^2 x^5}{30 b^7} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.63, size = 286, normalized size = 1.73 \[ \frac {6 \, b^{6} d^{2} x^{6} - 30 \, a^{4} b^{2} c^{2} + 60 \, a^{5} b c d - 30 \, a^{6} d^{2} + 3 \, {\left (5 \, b^{6} c d - 3 \, a b^{5} d^{2}\right )} x^{5} + 5 \, {\left (2 \, b^{6} c^{2} - 5 \, a b^{5} c d + 3 \, a^{2} b^{4} d^{2}\right )} x^{4} - 10 \, {\left (2 \, a b^{5} c^{2} - 5 \, a^{2} b^{4} c d + 3 \, a^{3} b^{3} d^{2}\right )} x^{3} + 30 \, {\left (2 \, a^{2} b^{4} c^{2} - 5 \, a^{3} b^{3} c d + 3 \, a^{4} b^{2} d^{2}\right )} x^{2} + 30 \, {\left (3 \, a^{3} b^{3} c^{2} - 8 \, a^{4} b^{2} c d + 5 \, a^{5} b d^{2}\right )} x - 60 \, {\left (2 \, a^{4} b^{2} c^{2} - 5 \, a^{5} b c d + 3 \, a^{6} d^{2} + {\left (2 \, a^{3} b^{3} c^{2} - 5 \, a^{4} b^{2} c d + 3 \, a^{5} b d^{2}\right )} x\right )} \log \left (b x + a\right )}{30 \, {\left (b^{8} x + a b^{7}\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 1.07, size = 280, normalized size = 1.70 \[ \frac {{\left (6 \, d^{2} + \frac {15 \, {\left (b^{2} c d - 3 \, a b d^{2}\right )}}{{\left (b x + a\right )} b} + \frac {10 \, {\left (b^{4} c^{2} - 10 \, a b^{3} c d + 15 \, a^{2} b^{2} d^{2}\right )}}{{\left (b x + a\right )}^{2} b^{2}} - \frac {60 \, {\left (a b^{5} c^{2} - 5 \, a^{2} b^{4} c d + 5 \, a^{3} b^{3} d^{2}\right )}}{{\left (b x + a\right )}^{3} b^{3}} + \frac {30 \, {\left (6 \, a^{2} b^{6} c^{2} - 20 \, a^{3} b^{5} c d + 15 \, a^{4} b^{4} d^{2}\right )}}{{\left (b x + a\right )}^{4} b^{4}}\right )} {\left (b x + a\right )}^{5}}{30 \, b^{7}} + \frac {2 \, {\left (2 \, a^{3} b^{2} c^{2} - 5 \, a^{4} b c d + 3 \, a^{5} d^{2}\right )} \log \left (\frac {{\left | b x + a \right |}}{{\left (b x + a\right )}^{2} {\left | b \right |}}\right )}{b^{7}} - \frac {\frac {a^{4} b^{7} c^{2}}{b x + a} - \frac {2 \, a^{5} b^{6} c d}{b x + a} + \frac {a^{6} b^{5} d^{2}}{b x + a}}{b^{12}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.01, size = 247, normalized size = 1.50 \[ \frac {d^{2} x^{5}}{5 b^{2}}-\frac {a \,d^{2} x^{4}}{2 b^{3}}+\frac {c d \,x^{4}}{2 b^{2}}+\frac {a^{2} d^{2} x^{3}}{b^{4}}-\frac {4 a c d \,x^{3}}{3 b^{3}}+\frac {c^{2} x^{3}}{3 b^{2}}-\frac {2 a^{3} d^{2} x^{2}}{b^{5}}+\frac {3 a^{2} c d \,x^{2}}{b^{4}}-\frac {a \,c^{2} x^{2}}{b^{3}}-\frac {a^{6} d^{2}}{\left (b x +a \right ) b^{7}}+\frac {2 a^{5} c d}{\left (b x +a \right ) b^{6}}-\frac {6 a^{5} d^{2} \ln \left (b x +a \right )}{b^{7}}-\frac {a^{4} c^{2}}{\left (b x +a \right ) b^{5}}+\frac {10 a^{4} c d \ln \left (b x +a \right )}{b^{6}}+\frac {5 a^{4} d^{2} x}{b^{6}}-\frac {4 a^{3} c^{2} \ln \left (b x +a \right )}{b^{5}}-\frac {8 a^{3} c d x}{b^{5}}+\frac {3 a^{2} c^{2} x}{b^{4}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 1.02, size = 215, normalized size = 1.30 \[ -\frac {a^{4} b^{2} c^{2} - 2 \, a^{5} b c d + a^{6} d^{2}}{b^{8} x + a b^{7}} + \frac {6 \, b^{4} d^{2} x^{5} + 15 \, {\left (b^{4} c d - a b^{3} d^{2}\right )} x^{4} + 10 \, {\left (b^{4} c^{2} - 4 \, a b^{3} c d + 3 \, a^{2} b^{2} d^{2}\right )} x^{3} - 30 \, {\left (a b^{3} c^{2} - 3 \, a^{2} b^{2} c d + 2 \, a^{3} b d^{2}\right )} x^{2} + 30 \, {\left (3 \, a^{2} b^{2} c^{2} - 8 \, a^{3} b c d + 5 \, a^{4} d^{2}\right )} x}{30 \, b^{6}} - \frac {2 \, {\left (2 \, a^{3} b^{2} c^{2} - 5 \, a^{4} b c d + 3 \, a^{5} d^{2}\right )} \log \left (b x + a\right )}{b^{7}} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.10, size = 374, normalized size = 2.27 \[ x^3\,\left (\frac {c^2}{3\,b^2}+\frac {2\,a\,\left (\frac {2\,a\,d^2}{b^3}-\frac {2\,c\,d}{b^2}\right )}{3\,b}-\frac {a^2\,d^2}{3\,b^4}\right )+x^2\,\left (\frac {a^2\,\left (\frac {2\,a\,d^2}{b^3}-\frac {2\,c\,d}{b^2}\right )}{2\,b^2}-\frac {a\,\left (\frac {c^2}{b^2}+\frac {2\,a\,\left (\frac {2\,a\,d^2}{b^3}-\frac {2\,c\,d}{b^2}\right )}{b}-\frac {a^2\,d^2}{b^4}\right )}{b}\right )-x^4\,\left (\frac {a\,d^2}{2\,b^3}-\frac {c\,d}{2\,b^2}\right )-x\,\left (\frac {2\,a\,\left (\frac {a^2\,\left (\frac {2\,a\,d^2}{b^3}-\frac {2\,c\,d}{b^2}\right )}{b^2}-\frac {2\,a\,\left (\frac {c^2}{b^2}+\frac {2\,a\,\left (\frac {2\,a\,d^2}{b^3}-\frac {2\,c\,d}{b^2}\right )}{b}-\frac {a^2\,d^2}{b^4}\right )}{b}\right )}{b}+\frac {a^2\,\left (\frac {c^2}{b^2}+\frac {2\,a\,\left (\frac {2\,a\,d^2}{b^3}-\frac {2\,c\,d}{b^2}\right )}{b}-\frac {a^2\,d^2}{b^4}\right )}{b^2}\right )-\frac {a^6\,d^2-2\,a^5\,b\,c\,d+a^4\,b^2\,c^2}{b\,\left (x\,b^7+a\,b^6\right )}-\frac {\ln \left (a+b\,x\right )\,\left (6\,a^5\,d^2-10\,a^4\,b\,c\,d+4\,a^3\,b^2\,c^2\right )}{b^7}+\frac {d^2\,x^5}{5\,b^2} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 1.47, size = 209, normalized size = 1.27 \[ - \frac {2 a^{3} \left (a d - b c\right ) \left (3 a d - 2 b c\right ) \log {\left (a + b x \right )}}{b^{7}} + x^{4} \left (- \frac {a d^{2}}{2 b^{3}} + \frac {c d}{2 b^{2}}\right ) + x^{3} \left (\frac {a^{2} d^{2}}{b^{4}} - \frac {4 a c d}{3 b^{3}} + \frac {c^{2}}{3 b^{2}}\right ) + x^{2} \left (- \frac {2 a^{3} d^{2}}{b^{5}} + \frac {3 a^{2} c d}{b^{4}} - \frac {a c^{2}}{b^{3}}\right ) + x \left (\frac {5 a^{4} d^{2}}{b^{6}} - \frac {8 a^{3} c d}{b^{5}} + \frac {3 a^{2} c^{2}}{b^{4}}\right ) + \frac {- a^{6} d^{2} + 2 a^{5} b c d - a^{4} b^{2} c^{2}}{a b^{7} + b^{8} x} + \frac {d^{2} x^{5}}{5 b^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
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