Optimal. Leaf size=149 \[ -\frac {b^2 \log (d+e x) (-3 a B e-A b e+4 b B d)}{e^5}-\frac {3 b (b d-a e) (-a B e-A b e+2 b B d)}{e^5 (d+e x)}+\frac {(b d-a e)^2 (-a B e-3 A b e+4 b B d)}{2 e^5 (d+e x)^2}-\frac {(b d-a e)^3 (B d-A e)}{3 e^5 (d+e x)^3}+\frac {b^3 B x}{e^4} \]
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Rubi [A] time = 0.14, antiderivative size = 149, 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 = {77} \[ -\frac {b^2 \log (d+e x) (-3 a B e-A b e+4 b B d)}{e^5}-\frac {3 b (b d-a e) (-a B e-A b e+2 b B d)}{e^5 (d+e x)}+\frac {(b d-a e)^2 (-a B e-3 A b e+4 b B d)}{2 e^5 (d+e x)^2}-\frac {(b d-a e)^3 (B d-A e)}{3 e^5 (d+e x)^3}+\frac {b^3 B x}{e^4} \]
Antiderivative was successfully verified.
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Rule 77
Rubi steps
\begin {align*} \int \frac {(a+b x)^3 (A+B x)}{(d+e x)^4} \, dx &=\int \left (\frac {b^3 B}{e^4}+\frac {(-b d+a e)^3 (-B d+A e)}{e^4 (d+e x)^4}+\frac {(-b d+a e)^2 (-4 b B d+3 A b e+a B e)}{e^4 (d+e x)^3}-\frac {3 b (b d-a e) (-2 b B d+A b e+a B e)}{e^4 (d+e x)^2}+\frac {b^2 (-4 b B d+A b e+3 a B e)}{e^4 (d+e x)}\right ) \, dx\\ &=\frac {b^3 B x}{e^4}-\frac {(b d-a e)^3 (B d-A e)}{3 e^5 (d+e x)^3}+\frac {(b d-a e)^2 (4 b B d-3 A b e-a B e)}{2 e^5 (d+e x)^2}-\frac {3 b (b d-a e) (2 b B d-A b e-a B e)}{e^5 (d+e x)}-\frac {b^2 (4 b B d-A b e-3 a B e) \log (d+e x)}{e^5}\\ \end {align*}
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Mathematica [A] time = 0.11, size = 232, normalized size = 1.56 \[ \frac {-a^3 e^3 (2 A e+B (d+3 e x))-3 a^2 b e^2 \left (A e (d+3 e x)+2 B \left (d^2+3 d e x+3 e^2 x^2\right )\right )+3 a b^2 e \left (B d \left (11 d^2+27 d e x+18 e^2 x^2\right )-2 A e \left (d^2+3 d e x+3 e^2 x^2\right )\right )-6 b^2 (d+e x)^3 \log (d+e x) (-3 a B e-A b e+4 b B d)+b^3 \left (A d e \left (11 d^2+27 d e x+18 e^2 x^2\right )-2 B \left (13 d^4+27 d^3 e x+9 d^2 e^2 x^2-9 d e^3 x^3-3 e^4 x^4\right )\right )}{6 e^5 (d+e x)^3} \]
Antiderivative was successfully verified.
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fricas [B] time = 1.18, size = 406, normalized size = 2.72 \[ \frac {6 \, B b^{3} e^{4} x^{4} + 18 \, B b^{3} d e^{3} x^{3} - 26 \, B b^{3} d^{4} - 2 \, A a^{3} e^{4} + 11 \, {\left (3 \, B a b^{2} + A b^{3}\right )} d^{3} e - 6 \, {\left (B a^{2} b + A a b^{2}\right )} d^{2} e^{2} - {\left (B a^{3} + 3 \, A a^{2} b\right )} d e^{3} - 18 \, {\left (B b^{3} d^{2} e^{2} - {\left (3 \, B a b^{2} + A b^{3}\right )} d e^{3} + {\left (B a^{2} b + A a b^{2}\right )} e^{4}\right )} x^{2} - 3 \, {\left (18 \, B b^{3} d^{3} e - 9 \, {\left (3 \, B a b^{2} + A b^{3}\right )} d^{2} e^{2} + 6 \, {\left (B a^{2} b + A a b^{2}\right )} d e^{3} + {\left (B a^{3} + 3 \, A a^{2} b\right )} e^{4}\right )} x - 6 \, {\left (4 \, B b^{3} d^{4} - {\left (3 \, B a b^{2} + A b^{3}\right )} d^{3} e + {\left (4 \, B b^{3} d e^{3} - {\left (3 \, B a b^{2} + A b^{3}\right )} e^{4}\right )} x^{3} + 3 \, {\left (4 \, B b^{3} d^{2} e^{2} - {\left (3 \, B a b^{2} + A b^{3}\right )} d e^{3}\right )} x^{2} + 3 \, {\left (4 \, B b^{3} d^{3} e - {\left (3 \, B a b^{2} + A b^{3}\right )} d^{2} e^{2}\right )} x\right )} \log \left (e x + d\right )}{6 \, {\left (e^{8} x^{3} + 3 \, d e^{7} x^{2} + 3 \, d^{2} e^{6} x + d^{3} e^{5}\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 1.17, size = 267, normalized size = 1.79 \[ B b^{3} x e^{\left (-4\right )} - {\left (4 \, B b^{3} d - 3 \, B a b^{2} e - A b^{3} e\right )} e^{\left (-5\right )} \log \left ({\left | x e + d \right |}\right ) - \frac {{\left (26 \, B b^{3} d^{4} - 33 \, B a b^{2} d^{3} e - 11 \, A b^{3} d^{3} e + 6 \, B a^{2} b d^{2} e^{2} + 6 \, A a b^{2} d^{2} e^{2} + B a^{3} d e^{3} + 3 \, A a^{2} b d e^{3} + 2 \, A a^{3} e^{4} + 18 \, {\left (2 \, B b^{3} d^{2} e^{2} - 3 \, B a b^{2} d e^{3} - A b^{3} d e^{3} + B a^{2} b e^{4} + A a b^{2} e^{4}\right )} x^{2} + 3 \, {\left (20 \, B b^{3} d^{3} e - 27 \, B a b^{2} d^{2} e^{2} - 9 \, A b^{3} d^{2} e^{2} + 6 \, B a^{2} b d e^{3} + 6 \, A a b^{2} d e^{3} + B a^{3} e^{4} + 3 \, A a^{2} b e^{4}\right )} x\right )} e^{\left (-5\right )}}{6 \, {\left (x e + d\right )}^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [B] time = 0.01, size = 419, normalized size = 2.81 \[ -\frac {A \,a^{3}}{3 \left (e x +d \right )^{3} e}+\frac {A \,a^{2} b d}{\left (e x +d \right )^{3} e^{2}}-\frac {A a \,b^{2} d^{2}}{\left (e x +d \right )^{3} e^{3}}+\frac {A \,b^{3} d^{3}}{3 \left (e x +d \right )^{3} e^{4}}+\frac {B \,a^{3} d}{3 \left (e x +d \right )^{3} e^{2}}-\frac {B \,a^{2} b \,d^{2}}{\left (e x +d \right )^{3} e^{3}}+\frac {B a \,b^{2} d^{3}}{\left (e x +d \right )^{3} e^{4}}-\frac {B \,b^{3} d^{4}}{3 \left (e x +d \right )^{3} e^{5}}-\frac {3 A \,a^{2} b}{2 \left (e x +d \right )^{2} e^{2}}+\frac {3 A a \,b^{2} d}{\left (e x +d \right )^{2} e^{3}}-\frac {3 A \,b^{3} d^{2}}{2 \left (e x +d \right )^{2} e^{4}}-\frac {B \,a^{3}}{2 \left (e x +d \right )^{2} e^{2}}+\frac {3 B \,a^{2} b d}{\left (e x +d \right )^{2} e^{3}}-\frac {9 B a \,b^{2} d^{2}}{2 \left (e x +d \right )^{2} e^{4}}+\frac {2 B \,b^{3} d^{3}}{\left (e x +d \right )^{2} e^{5}}-\frac {3 A a \,b^{2}}{\left (e x +d \right ) e^{3}}+\frac {3 A \,b^{3} d}{\left (e x +d \right ) e^{4}}+\frac {A \,b^{3} \ln \left (e x +d \right )}{e^{4}}-\frac {3 B \,a^{2} b}{\left (e x +d \right ) e^{3}}+\frac {9 B a \,b^{2} d}{\left (e x +d \right ) e^{4}}+\frac {3 B a \,b^{2} \ln \left (e x +d \right )}{e^{4}}-\frac {6 B \,b^{3} d^{2}}{\left (e x +d \right ) e^{5}}-\frac {4 B \,b^{3} d \ln \left (e x +d \right )}{e^{5}}+\frac {B \,b^{3} x}{e^{4}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.54, size = 284, normalized size = 1.91 \[ \frac {B b^{3} x}{e^{4}} - \frac {26 \, B b^{3} d^{4} + 2 \, A a^{3} e^{4} - 11 \, {\left (3 \, B a b^{2} + A b^{3}\right )} d^{3} e + 6 \, {\left (B a^{2} b + A a b^{2}\right )} d^{2} e^{2} + {\left (B a^{3} + 3 \, A a^{2} b\right )} d e^{3} + 18 \, {\left (2 \, B b^{3} d^{2} e^{2} - {\left (3 \, B a b^{2} + A b^{3}\right )} d e^{3} + {\left (B a^{2} b + A a b^{2}\right )} e^{4}\right )} x^{2} + 3 \, {\left (20 \, B b^{3} d^{3} e - 9 \, {\left (3 \, B a b^{2} + A b^{3}\right )} d^{2} e^{2} + 6 \, {\left (B a^{2} b + A a b^{2}\right )} d e^{3} + {\left (B a^{3} + 3 \, A a^{2} b\right )} e^{4}\right )} x}{6 \, {\left (e^{8} x^{3} + 3 \, d e^{7} x^{2} + 3 \, d^{2} e^{6} x + d^{3} e^{5}\right )}} - \frac {{\left (4 \, B b^{3} d - {\left (3 \, B a b^{2} + A b^{3}\right )} e\right )} \log \left (e x + d\right )}{e^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 1.19, size = 301, normalized size = 2.02 \[ \frac {\ln \left (d+e\,x\right )\,\left (A\,b^3\,e-4\,B\,b^3\,d+3\,B\,a\,b^2\,e\right )}{e^5}-\frac {\frac {B\,a^3\,d\,e^3+2\,A\,a^3\,e^4+6\,B\,a^2\,b\,d^2\,e^2+3\,A\,a^2\,b\,d\,e^3-33\,B\,a\,b^2\,d^3\,e+6\,A\,a\,b^2\,d^2\,e^2+26\,B\,b^3\,d^4-11\,A\,b^3\,d^3\,e}{6\,e}+x\,\left (\frac {B\,a^3\,e^3}{2}+3\,B\,a^2\,b\,d\,e^2+\frac {3\,A\,a^2\,b\,e^3}{2}-\frac {27\,B\,a\,b^2\,d^2\,e}{2}+3\,A\,a\,b^2\,d\,e^2+10\,B\,b^3\,d^3-\frac {9\,A\,b^3\,d^2\,e}{2}\right )+x^2\,\left (3\,B\,a^2\,b\,e^3-9\,B\,a\,b^2\,d\,e^2+3\,A\,a\,b^2\,e^3+6\,B\,b^3\,d^2\,e-3\,A\,b^3\,d\,e^2\right )}{d^3\,e^4+3\,d^2\,e^5\,x+3\,d\,e^6\,x^2+e^7\,x^3}+\frac {B\,b^3\,x}{e^4} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [B] time = 14.20, size = 337, normalized size = 2.26 \[ \frac {B b^{3} x}{e^{4}} + \frac {b^{2} \left (A b e + 3 B a e - 4 B b d\right ) \log {\left (d + e x \right )}}{e^{5}} + \frac {- 2 A a^{3} e^{4} - 3 A a^{2} b d e^{3} - 6 A a b^{2} d^{2} e^{2} + 11 A b^{3} d^{3} e - B a^{3} d e^{3} - 6 B a^{2} b d^{2} e^{2} + 33 B a b^{2} d^{3} e - 26 B b^{3} d^{4} + x^{2} \left (- 18 A a b^{2} e^{4} + 18 A b^{3} d e^{3} - 18 B a^{2} b e^{4} + 54 B a b^{2} d e^{3} - 36 B b^{3} d^{2} e^{2}\right ) + x \left (- 9 A a^{2} b e^{4} - 18 A a b^{2} d e^{3} + 27 A b^{3} d^{2} e^{2} - 3 B a^{3} e^{4} - 18 B a^{2} b d e^{3} + 81 B a b^{2} d^{2} e^{2} - 60 B b^{3} d^{3} e\right )}{6 d^{3} e^{5} + 18 d^{2} e^{6} x + 18 d e^{7} x^{2} + 6 e^{8} x^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
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