Optimal. Leaf size=172 \[ \frac{3 e^2 \sqrt{a^2+2 a b x+b^2 x^2} (a+b x)^6 (b d-a e)}{7 b^4}+\frac{e \sqrt{a^2+2 a b x+b^2 x^2} (a+b x)^5 (b d-a e)^2}{2 b^4}+\frac{\sqrt{a^2+2 a b x+b^2 x^2} (a+b x)^4 (b d-a e)^3}{5 b^4}+\frac{e^3 \sqrt{a^2+2 a b x+b^2 x^2} (a+b x)^7}{8 b^4} \]
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Rubi [A] time = 0.179733, antiderivative size = 172, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 3, integrand size = 33, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.091, Rules used = {770, 21, 43} \[ \frac{3 e^2 \sqrt{a^2+2 a b x+b^2 x^2} (a+b x)^6 (b d-a e)}{7 b^4}+\frac{e \sqrt{a^2+2 a b x+b^2 x^2} (a+b x)^5 (b d-a e)^2}{2 b^4}+\frac{\sqrt{a^2+2 a b x+b^2 x^2} (a+b x)^4 (b d-a e)^3}{5 b^4}+\frac{e^3 \sqrt{a^2+2 a b x+b^2 x^2} (a+b x)^7}{8 b^4} \]
Antiderivative was successfully verified.
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Rule 770
Rule 21
Rule 43
Rubi steps
\begin{align*} \int (a+b x) (d+e x)^3 \left (a^2+2 a b x+b^2 x^2\right )^{3/2} \, dx &=\frac{\sqrt{a^2+2 a b x+b^2 x^2} \int (a+b x) \left (a b+b^2 x\right )^3 (d+e x)^3 \, dx}{b^2 \left (a b+b^2 x\right )}\\ &=\frac{\left (b \sqrt{a^2+2 a b x+b^2 x^2}\right ) \int (a+b x)^4 (d+e x)^3 \, dx}{a b+b^2 x}\\ &=\frac{\left (b \sqrt{a^2+2 a b x+b^2 x^2}\right ) \int \left (\frac{(b d-a e)^3 (a+b x)^4}{b^3}+\frac{3 e (b d-a e)^2 (a+b x)^5}{b^3}+\frac{3 e^2 (b d-a e) (a+b x)^6}{b^3}+\frac{e^3 (a+b x)^7}{b^3}\right ) \, dx}{a b+b^2 x}\\ &=\frac{(b d-a e)^3 (a+b x)^4 \sqrt{a^2+2 a b x+b^2 x^2}}{5 b^4}+\frac{e (b d-a e)^2 (a+b x)^5 \sqrt{a^2+2 a b x+b^2 x^2}}{2 b^4}+\frac{3 e^2 (b d-a e) (a+b x)^6 \sqrt{a^2+2 a b x+b^2 x^2}}{7 b^4}+\frac{e^3 (a+b x)^7 \sqrt{a^2+2 a b x+b^2 x^2}}{8 b^4}\\ \end{align*}
Mathematica [A] time = 0.0731514, size = 212, normalized size = 1.23 \[ \frac{x \sqrt{(a+b x)^2} \left (28 a^2 b^2 x^2 \left (45 d^2 e x+20 d^3+36 d e^2 x^2+10 e^3 x^3\right )+56 a^3 b x \left (20 d^2 e x+10 d^3+15 d e^2 x^2+4 e^3 x^3\right )+70 a^4 \left (6 d^2 e x+4 d^3+4 d e^2 x^2+e^3 x^3\right )+8 a b^3 x^3 \left (84 d^2 e x+35 d^3+70 d e^2 x^2+20 e^3 x^3\right )+b^4 x^4 \left (140 d^2 e x+56 d^3+120 d e^2 x^2+35 e^3 x^3\right )\right )}{280 (a+b x)} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.007, size = 264, normalized size = 1.5 \begin{align*}{\frac{x \left ( 35\,{e}^{3}{b}^{4}{x}^{7}+160\,{x}^{6}{e}^{3}a{b}^{3}+120\,{x}^{6}d{e}^{2}{b}^{4}+280\,{x}^{5}{e}^{3}{a}^{2}{b}^{2}+560\,{x}^{5}d{e}^{2}a{b}^{3}+140\,{x}^{5}{d}^{2}e{b}^{4}+224\,{x}^{4}{e}^{3}{a}^{3}b+1008\,{x}^{4}d{e}^{2}{a}^{2}{b}^{2}+672\,{x}^{4}{d}^{2}ea{b}^{3}+56\,{x}^{4}{d}^{3}{b}^{4}+70\,{x}^{3}{e}^{3}{a}^{4}+840\,{x}^{3}d{e}^{2}{a}^{3}b+1260\,{x}^{3}{d}^{2}e{a}^{2}{b}^{2}+280\,{x}^{3}{d}^{3}a{b}^{3}+280\,{a}^{4}d{e}^{2}{x}^{2}+1120\,{a}^{3}b{d}^{2}e{x}^{2}+560\,{a}^{2}{b}^{2}{d}^{3}{x}^{2}+420\,x{d}^{2}e{a}^{4}+560\,b{d}^{3}{a}^{3}x+280\,{d}^{3}{a}^{4} \right ) }{280\, \left ( bx+a \right ) ^{3}} \left ( \left ( bx+a \right ) ^{2} \right ) ^{{\frac{3}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F(-2)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: ValueError} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.51019, size = 471, normalized size = 2.74 \begin{align*} \frac{1}{8} \, b^{4} e^{3} x^{8} + a^{4} d^{3} x + \frac{1}{7} \,{\left (3 \, b^{4} d e^{2} + 4 \, a b^{3} e^{3}\right )} x^{7} + \frac{1}{2} \,{\left (b^{4} d^{2} e + 4 \, a b^{3} d e^{2} + 2 \, a^{2} b^{2} e^{3}\right )} x^{6} + \frac{1}{5} \,{\left (b^{4} d^{3} + 12 \, a b^{3} d^{2} e + 18 \, a^{2} b^{2} d e^{2} + 4 \, a^{3} b e^{3}\right )} x^{5} + \frac{1}{4} \,{\left (4 \, a b^{3} d^{3} + 18 \, a^{2} b^{2} d^{2} e + 12 \, a^{3} b d e^{2} + a^{4} e^{3}\right )} x^{4} +{\left (2 \, a^{2} b^{2} d^{3} + 4 \, a^{3} b d^{2} e + a^{4} d e^{2}\right )} x^{3} + \frac{1}{2} \,{\left (4 \, a^{3} b d^{3} + 3 \, a^{4} d^{2} e\right )} x^{2} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \left (a + b x\right ) \left (d + e x\right )^{3} \left (\left (a + b x\right )^{2}\right )^{\frac{3}{2}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 1.2082, size = 486, normalized size = 2.83 \begin{align*} \frac{1}{8} \, b^{4} x^{8} e^{3} \mathrm{sgn}\left (b x + a\right ) + \frac{3}{7} \, b^{4} d x^{7} e^{2} \mathrm{sgn}\left (b x + a\right ) + \frac{1}{2} \, b^{4} d^{2} x^{6} e \mathrm{sgn}\left (b x + a\right ) + \frac{1}{5} \, b^{4} d^{3} x^{5} \mathrm{sgn}\left (b x + a\right ) + \frac{4}{7} \, a b^{3} x^{7} e^{3} \mathrm{sgn}\left (b x + a\right ) + 2 \, a b^{3} d x^{6} e^{2} \mathrm{sgn}\left (b x + a\right ) + \frac{12}{5} \, a b^{3} d^{2} x^{5} e \mathrm{sgn}\left (b x + a\right ) + a b^{3} d^{3} x^{4} \mathrm{sgn}\left (b x + a\right ) + a^{2} b^{2} x^{6} e^{3} \mathrm{sgn}\left (b x + a\right ) + \frac{18}{5} \, a^{2} b^{2} d x^{5} e^{2} \mathrm{sgn}\left (b x + a\right ) + \frac{9}{2} \, a^{2} b^{2} d^{2} x^{4} e \mathrm{sgn}\left (b x + a\right ) + 2 \, a^{2} b^{2} d^{3} x^{3} \mathrm{sgn}\left (b x + a\right ) + \frac{4}{5} \, a^{3} b x^{5} e^{3} \mathrm{sgn}\left (b x + a\right ) + 3 \, a^{3} b d x^{4} e^{2} \mathrm{sgn}\left (b x + a\right ) + 4 \, a^{3} b d^{2} x^{3} e \mathrm{sgn}\left (b x + a\right ) + 2 \, a^{3} b d^{3} x^{2} \mathrm{sgn}\left (b x + a\right ) + \frac{1}{4} \, a^{4} x^{4} e^{3} \mathrm{sgn}\left (b x + a\right ) + a^{4} d x^{3} e^{2} \mathrm{sgn}\left (b x + a\right ) + \frac{3}{2} \, a^{4} d^{2} x^{2} e \mathrm{sgn}\left (b x + a\right ) + a^{4} d^{3} x \mathrm{sgn}\left (b x + a\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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