Optimal. Leaf size=148 \[ \frac{2 b^2 \sqrt{a^2+2 a b x+b^2 x^2} \sqrt{d+e x}}{e^3 (a+b x)}+\frac{4 b \sqrt{a^2+2 a b x+b^2 x^2} (b d-a e)}{e^3 (a+b x) \sqrt{d+e x}}-\frac{2 \sqrt{a^2+2 a b x+b^2 x^2} (b d-a e)^2}{3 e^3 (a+b x) (d+e x)^{3/2}} \]
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Rubi [A] time = 0.0667385, antiderivative size = 148, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 3, integrand size = 35, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.086, Rules used = {770, 21, 43} \[ \frac{2 b^2 \sqrt{a^2+2 a b x+b^2 x^2} \sqrt{d+e x}}{e^3 (a+b x)}+\frac{4 b \sqrt{a^2+2 a b x+b^2 x^2} (b d-a e)}{e^3 (a+b x) \sqrt{d+e x}}-\frac{2 \sqrt{a^2+2 a b x+b^2 x^2} (b d-a e)^2}{3 e^3 (a+b x) (d+e x)^{3/2}} \]
Antiderivative was successfully verified.
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Rule 770
Rule 21
Rule 43
Rubi steps
\begin{align*} \int \frac{(a+b x) \sqrt{a^2+2 a b x+b^2 x^2}}{(d+e x)^{5/2}} \, dx &=\frac{\sqrt{a^2+2 a b x+b^2 x^2} \int \frac{(a+b x) \left (a b+b^2 x\right )}{(d+e x)^{5/2}} \, dx}{a b+b^2 x}\\ &=\frac{\left (b \sqrt{a^2+2 a b x+b^2 x^2}\right ) \int \frac{(a+b x)^2}{(d+e x)^{5/2}} \, 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)^2}{e^2 (d+e x)^{5/2}}-\frac{2 b (b d-a e)}{e^2 (d+e x)^{3/2}}+\frac{b^2}{e^2 \sqrt{d+e x}}\right ) \, dx}{a b+b^2 x}\\ &=-\frac{2 (b d-a e)^2 \sqrt{a^2+2 a b x+b^2 x^2}}{3 e^3 (a+b x) (d+e x)^{3/2}}+\frac{4 b (b d-a e) \sqrt{a^2+2 a b x+b^2 x^2}}{e^3 (a+b x) \sqrt{d+e x}}+\frac{2 b^2 \sqrt{d+e x} \sqrt{a^2+2 a b x+b^2 x^2}}{e^3 (a+b x)}\\ \end{align*}
Mathematica [A] time = 0.0454454, size = 79, normalized size = 0.53 \[ -\frac{2 \sqrt{(a+b x)^2} \left (a^2 e^2+2 a b e (2 d+3 e x)+b^2 \left (-\left (8 d^2+12 d e x+3 e^2 x^2\right )\right )\right )}{3 e^3 (a+b x) (d+e x)^{3/2}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.004, size = 78, normalized size = 0.5 \begin{align*} -{\frac{-6\,{x}^{2}{b}^{2}{e}^{2}+12\,xab{e}^{2}-24\,x{b}^{2}de+2\,{a}^{2}{e}^{2}+8\,abde-16\,{b}^{2}{d}^{2}}{3\, \left ( bx+a \right ){e}^{3}}\sqrt{ \left ( bx+a \right ) ^{2}} \left ( ex+d \right ) ^{-{\frac{3}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.13715, size = 130, normalized size = 0.88 \begin{align*} -\frac{2 \,{\left (3 \, b e x + 2 \, b d + a e\right )} a}{3 \,{\left (e^{3} x + d e^{2}\right )} \sqrt{e x + d}} + \frac{2 \,{\left (3 \, b e^{2} x^{2} + 8 \, b d^{2} - 2 \, a d e + 3 \,{\left (4 \, b d e - a e^{2}\right )} x\right )} b}{3 \,{\left (e^{4} x + d e^{3}\right )} \sqrt{e x + d}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 0.961947, size = 174, normalized size = 1.18 \begin{align*} \frac{2 \,{\left (3 \, b^{2} e^{2} x^{2} + 8 \, b^{2} d^{2} - 4 \, a b d e - a^{2} e^{2} + 6 \,{\left (2 \, b^{2} d e - a b e^{2}\right )} x\right )} \sqrt{e x + d}}{3 \,{\left (e^{5} x^{2} + 2 \, d e^{4} x + d^{2} e^{3}\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.22577, size = 150, normalized size = 1.01 \begin{align*} 2 \, \sqrt{x e + d} b^{2} e^{\left (-3\right )} \mathrm{sgn}\left (b x + a\right ) + \frac{2 \,{\left (6 \,{\left (x e + d\right )} b^{2} d \mathrm{sgn}\left (b x + a\right ) - b^{2} d^{2} \mathrm{sgn}\left (b x + a\right ) - 6 \,{\left (x e + d\right )} a b e \mathrm{sgn}\left (b x + a\right ) + 2 \, a b d e \mathrm{sgn}\left (b x + a\right ) - a^{2} e^{2} \mathrm{sgn}\left (b x + a\right )\right )} e^{\left (-3\right )}}{3 \,{\left (x e + d\right )}^{\frac{3}{2}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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