Optimal. Leaf size=97 \[ \frac{e x (b d-a e)^3}{b^4}+\frac{(d+e x)^2 (b d-a e)^2}{2 b^3}+\frac{(d+e x)^3 (b d-a e)}{3 b^2}+\frac{(b d-a e)^4 \log (a+b x)}{b^5}+\frac{(d+e x)^4}{4 b} \]
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Rubi [A] time = 0.041532, antiderivative size = 97, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 31, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.065, Rules used = {27, 43} \[ \frac{e x (b d-a e)^3}{b^4}+\frac{(d+e x)^2 (b d-a e)^2}{2 b^3}+\frac{(d+e x)^3 (b d-a e)}{3 b^2}+\frac{(b d-a e)^4 \log (a+b x)}{b^5}+\frac{(d+e x)^4}{4 b} \]
Antiderivative was successfully verified.
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Rule 27
Rule 43
Rubi steps
\begin{align*} \int \frac{(a+b x) (d+e x)^4}{a^2+2 a b x+b^2 x^2} \, dx &=\int \frac{(d+e x)^4}{a+b x} \, dx\\ &=\int \left (\frac{e (b d-a e)^3}{b^4}+\frac{(b d-a e)^4}{b^4 (a+b x)}+\frac{e (b d-a e)^2 (d+e x)}{b^3}+\frac{e (b d-a e) (d+e x)^2}{b^2}+\frac{e (d+e x)^3}{b}\right ) \, dx\\ &=\frac{e (b d-a e)^3 x}{b^4}+\frac{(b d-a e)^2 (d+e x)^2}{2 b^3}+\frac{(b d-a e) (d+e x)^3}{3 b^2}+\frac{(d+e x)^4}{4 b}+\frac{(b d-a e)^4 \log (a+b x)}{b^5}\\ \end{align*}
Mathematica [A] time = 0.0455249, size = 114, normalized size = 1.18 \[ \frac{b e x \left (6 a^2 b e^2 (8 d+e x)-12 a^3 e^3-4 a b^2 e \left (18 d^2+6 d e x+e^2 x^2\right )+b^3 \left (36 d^2 e x+48 d^3+16 d e^2 x^2+3 e^3 x^3\right )\right )+12 (b d-a e)^4 \log (a+b x)}{12 b^5} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.003, size = 209, normalized size = 2.2 \begin{align*}{\frac{{e}^{4}{x}^{4}}{4\,b}}-{\frac{{e}^{4}{x}^{3}a}{3\,{b}^{2}}}+{\frac{4\,{e}^{3}{x}^{3}d}{3\,b}}+{\frac{{e}^{4}{x}^{2}{a}^{2}}{2\,{b}^{3}}}-2\,{\frac{{e}^{3}{x}^{2}ad}{{b}^{2}}}+3\,{\frac{{e}^{2}{x}^{2}{d}^{2}}{b}}-{\frac{{e}^{4}{a}^{3}x}{{b}^{4}}}+4\,{\frac{{e}^{3}{a}^{2}dx}{{b}^{3}}}-6\,{\frac{a{d}^{2}{e}^{2}x}{{b}^{2}}}+4\,{\frac{e{d}^{3}x}{b}}+{\frac{\ln \left ( bx+a \right ){a}^{4}{e}^{4}}{{b}^{5}}}-4\,{\frac{\ln \left ( bx+a \right ){a}^{3}d{e}^{3}}{{b}^{4}}}+6\,{\frac{\ln \left ( bx+a \right ){a}^{2}{d}^{2}{e}^{2}}{{b}^{3}}}-4\,{\frac{\ln \left ( bx+a \right ) a{d}^{3}e}{{b}^{2}}}+{\frac{\ln \left ( bx+a \right ){d}^{4}}{b}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 0.969775, size = 242, normalized size = 2.49 \begin{align*} \frac{3 \, b^{3} e^{4} x^{4} + 4 \,{\left (4 \, b^{3} d e^{3} - a b^{2} e^{4}\right )} x^{3} + 6 \,{\left (6 \, b^{3} d^{2} e^{2} - 4 \, a b^{2} d e^{3} + a^{2} b e^{4}\right )} x^{2} + 12 \,{\left (4 \, b^{3} d^{3} e - 6 \, a b^{2} d^{2} e^{2} + 4 \, a^{2} b d e^{3} - a^{3} e^{4}\right )} x}{12 \, b^{4}} + \frac{{\left (b^{4} d^{4} - 4 \, a b^{3} d^{3} e + 6 \, a^{2} b^{2} d^{2} e^{2} - 4 \, a^{3} b d e^{3} + a^{4} e^{4}\right )} \log \left (b x + a\right )}{b^{5}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.47019, size = 369, normalized size = 3.8 \begin{align*} \frac{3 \, b^{4} e^{4} x^{4} + 4 \,{\left (4 \, b^{4} d e^{3} - a b^{3} e^{4}\right )} x^{3} + 6 \,{\left (6 \, b^{4} d^{2} e^{2} - 4 \, a b^{3} d e^{3} + a^{2} b^{2} e^{4}\right )} x^{2} + 12 \,{\left (4 \, b^{4} d^{3} e - 6 \, a b^{3} d^{2} e^{2} + 4 \, a^{2} b^{2} d e^{3} - a^{3} b e^{4}\right )} x + 12 \,{\left (b^{4} d^{4} - 4 \, a b^{3} d^{3} e + 6 \, a^{2} b^{2} d^{2} e^{2} - 4 \, a^{3} b d e^{3} + a^{4} e^{4}\right )} \log \left (b x + a\right )}{12 \, b^{5}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 0.574397, size = 134, normalized size = 1.38 \begin{align*} \frac{e^{4} x^{4}}{4 b} - \frac{x^{3} \left (a e^{4} - 4 b d e^{3}\right )}{3 b^{2}} + \frac{x^{2} \left (a^{2} e^{4} - 4 a b d e^{3} + 6 b^{2} d^{2} e^{2}\right )}{2 b^{3}} - \frac{x \left (a^{3} e^{4} - 4 a^{2} b d e^{3} + 6 a b^{2} d^{2} e^{2} - 4 b^{3} d^{3} e\right )}{b^{4}} + \frac{\left (a e - b d\right )^{4} \log{\left (a + b x \right )}}{b^{5}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.1113, size = 235, normalized size = 2.42 \begin{align*} \frac{3 \, b^{3} x^{4} e^{4} + 16 \, b^{3} d x^{3} e^{3} + 36 \, b^{3} d^{2} x^{2} e^{2} + 48 \, b^{3} d^{3} x e - 4 \, a b^{2} x^{3} e^{4} - 24 \, a b^{2} d x^{2} e^{3} - 72 \, a b^{2} d^{2} x e^{2} + 6 \, a^{2} b x^{2} e^{4} + 48 \, a^{2} b d x e^{3} - 12 \, a^{3} x e^{4}}{12 \, b^{4}} + \frac{{\left (b^{4} d^{4} - 4 \, a b^{3} d^{3} e + 6 \, a^{2} b^{2} d^{2} e^{2} - 4 \, a^{3} b d e^{3} + a^{4} e^{4}\right )} \log \left ({\left | b x + a \right |}\right )}{b^{5}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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