Optimal. Leaf size=172 \[ \frac{e^2 \sqrt{a^2+2 a b x+b^2 x^2} (a+b x)^5 (b d-a e)}{2 b^4}+\frac{3 e \sqrt{a^2+2 a b x+b^2 x^2} (a+b x)^4 (b d-a e)^2}{5 b^4}+\frac{\sqrt{a^2+2 a b x+b^2 x^2} (a+b x)^3 (b d-a e)^3}{4 b^4}+\frac{e^3 \sqrt{a^2+2 a b x+b^2 x^2} (a+b x)^6}{7 b^4} \]
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Rubi [A] time = 0.131752, antiderivative size = 172, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 28, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.071, Rules used = {646, 43} \[ \frac{e^2 \sqrt{a^2+2 a b x+b^2 x^2} (a+b x)^5 (b d-a e)}{2 b^4}+\frac{3 e \sqrt{a^2+2 a b x+b^2 x^2} (a+b x)^4 (b d-a e)^2}{5 b^4}+\frac{\sqrt{a^2+2 a b x+b^2 x^2} (a+b x)^3 (b d-a e)^3}{4 b^4}+\frac{e^3 \sqrt{a^2+2 a b x+b^2 x^2} (a+b x)^6}{7 b^4} \]
Antiderivative was successfully verified.
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Rule 646
Rule 43
Rubi steps
\begin{align*} \int (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 \left (a b+b^2 x\right )^3 (d+e x)^3 \, dx}{b^2 \left (a b+b^2 x\right )}\\ &=\frac{\sqrt{a^2+2 a b x+b^2 x^2} \int \left (\frac{(b d-a e)^3 \left (a b+b^2 x\right )^3}{b^3}+\frac{3 e (b d-a e)^2 \left (a b+b^2 x\right )^4}{b^4}+\frac{3 e^2 (b d-a e) \left (a b+b^2 x\right )^5}{b^5}+\frac{e^3 \left (a b+b^2 x\right )^6}{b^6}\right ) \, dx}{b^2 \left (a b+b^2 x\right )}\\ &=\frac{(b d-a e)^3 (a+b x)^3 \sqrt{a^2+2 a b x+b^2 x^2}}{4 b^4}+\frac{3 e (b d-a e)^2 (a+b x)^4 \sqrt{a^2+2 a b x+b^2 x^2}}{5 b^4}+\frac{e^2 (b d-a e) (a+b x)^5 \sqrt{a^2+2 a b x+b^2 x^2}}{2 b^4}+\frac{e^3 (a+b x)^6 \sqrt{a^2+2 a b x+b^2 x^2}}{7 b^4}\\ \end{align*}
Mathematica [A] time = 0.0619149, size = 171, normalized size = 0.99 \[ \frac{x \sqrt{(a+b x)^2} \left (21 a^2 b x \left (20 d^2 e x+10 d^3+15 d e^2 x^2+4 e^3 x^3\right )+35 a^3 \left (6 d^2 e x+4 d^3+4 d e^2 x^2+e^3 x^3\right )+7 a b^2 x^2 \left (45 d^2 e x+20 d^3+36 d e^2 x^2+10 e^3 x^3\right )+b^3 x^3 \left (84 d^2 e x+35 d^3+70 d e^2 x^2+20 e^3 x^3\right )\right )}{140 (a+b x)} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.155, size = 206, normalized size = 1.2 \begin{align*}{\frac{x \left ( 20\,{b}^{3}{e}^{3}{x}^{6}+70\,{x}^{5}{b}^{2}a{e}^{3}+70\,{x}^{5}{b}^{3}d{e}^{2}+84\,{x}^{4}b{a}^{2}{e}^{3}+252\,{x}^{4}{b}^{2}ad{e}^{2}+84\,{x}^{4}{b}^{3}{d}^{2}e+35\,{x}^{3}{a}^{3}{e}^{3}+315\,{x}^{3}b{a}^{2}d{e}^{2}+315\,{x}^{3}a{b}^{2}{d}^{2}e+35\,{x}^{3}{b}^{3}{d}^{3}+140\,{a}^{3}d{e}^{2}{x}^{2}+420\,{a}^{2}b{d}^{2}e{x}^{2}+140\,a{b}^{2}{d}^{3}{x}^{2}+210\,x{a}^{3}{d}^{2}e+210\,xb{a}^{2}{d}^{3}+140\,{a}^{3}{d}^{3} \right ) }{140\, \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 = 1.5251, size = 344, normalized size = 2. \begin{align*} \frac{1}{7} \, b^{3} e^{3} x^{7} + a^{3} d^{3} x + \frac{1}{2} \,{\left (b^{3} d e^{2} + a b^{2} e^{3}\right )} x^{6} + \frac{3}{5} \,{\left (b^{3} d^{2} e + 3 \, a b^{2} d e^{2} + a^{2} b e^{3}\right )} x^{5} + \frac{1}{4} \,{\left (b^{3} d^{3} + 9 \, a b^{2} d^{2} e + 9 \, a^{2} b d e^{2} + a^{3} e^{3}\right )} x^{4} +{\left (a b^{2} d^{3} + 3 \, a^{2} b d^{2} e + a^{3} d e^{2}\right )} x^{3} + \frac{3}{2} \,{\left (a^{2} b d^{3} + a^{3} 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 (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 = 1.15484, size = 378, normalized size = 2.2 \begin{align*} \frac{1}{7} \, b^{3} x^{7} e^{3} \mathrm{sgn}\left (b x + a\right ) + \frac{1}{2} \, b^{3} d x^{6} e^{2} \mathrm{sgn}\left (b x + a\right ) + \frac{3}{5} \, b^{3} d^{2} x^{5} e \mathrm{sgn}\left (b x + a\right ) + \frac{1}{4} \, b^{3} d^{3} x^{4} \mathrm{sgn}\left (b x + a\right ) + \frac{1}{2} \, a b^{2} x^{6} e^{3} \mathrm{sgn}\left (b x + a\right ) + \frac{9}{5} \, a b^{2} d x^{5} e^{2} \mathrm{sgn}\left (b x + a\right ) + \frac{9}{4} \, a b^{2} d^{2} x^{4} e \mathrm{sgn}\left (b x + a\right ) + a b^{2} d^{3} x^{3} \mathrm{sgn}\left (b x + a\right ) + \frac{3}{5} \, a^{2} b x^{5} e^{3} \mathrm{sgn}\left (b x + a\right ) + \frac{9}{4} \, a^{2} b d x^{4} e^{2} \mathrm{sgn}\left (b x + a\right ) + 3 \, a^{2} b d^{2} x^{3} e \mathrm{sgn}\left (b x + a\right ) + \frac{3}{2} \, a^{2} b d^{3} x^{2} \mathrm{sgn}\left (b x + a\right ) + \frac{1}{4} \, a^{3} x^{4} e^{3} \mathrm{sgn}\left (b x + a\right ) + a^{3} d x^{3} e^{2} \mathrm{sgn}\left (b x + a\right ) + \frac{3}{2} \, a^{3} d^{2} x^{2} e \mathrm{sgn}\left (b x + a\right ) + a^{3} 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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