Optimal. Leaf size=41 \[ \frac{2 (a+b x) (d+e x)^{3/2}}{3 e \sqrt{a^2+2 a b x+b^2 x^2}} \]
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Rubi [A] time = 0.0289997, antiderivative size = 41, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 3, integrand size = 35, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.086, Rules used = {770, 21, 32} \[ \frac{2 (a+b x) (d+e x)^{3/2}}{3 e \sqrt{a^2+2 a b x+b^2 x^2}} \]
Antiderivative was successfully verified.
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Rule 770
Rule 21
Rule 32
Rubi steps
\begin{align*} \int \frac{(a+b x) \sqrt{d+e x}}{\sqrt{a^2+2 a b x+b^2 x^2}} \, dx &=\frac{\left (a b+b^2 x\right ) \int \frac{(a+b x) \sqrt{d+e x}}{a b+b^2 x} \, dx}{\sqrt{a^2+2 a b x+b^2 x^2}}\\ &=\frac{\left (a b+b^2 x\right ) \int \sqrt{d+e x} \, dx}{b \sqrt{a^2+2 a b x+b^2 x^2}}\\ &=\frac{2 (a+b x) (d+e x)^{3/2}}{3 e \sqrt{a^2+2 a b x+b^2 x^2}}\\ \end{align*}
Mathematica [A] time = 0.0135538, size = 32, normalized size = 0.78 \[ \frac{2 (a+b x) (d+e x)^{3/2}}{3 e \sqrt{(a+b x)^2}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.003, size = 27, normalized size = 0.7 \begin{align*}{\frac{2\,bx+2\,a}{3\,e} \left ( ex+d \right ) ^{{\frac{3}{2}}}{\frac{1}{\sqrt{ \left ( bx+a \right ) ^{2}}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.28418, size = 16, normalized size = 0.39 \begin{align*} \frac{2 \,{\left (e x + d\right )}^{\frac{3}{2}}}{3 \, e} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 0.988282, size = 31, normalized size = 0.76 \begin{align*} \frac{2 \,{\left (e x + d\right )}^{\frac{3}{2}}}{3 \, e} \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 \frac{\left (a + b x\right ) \sqrt{d + e x}}{\sqrt{\left (a + b x\right )^{2}}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.17807, size = 24, normalized size = 0.59 \begin{align*} \frac{2}{3} \,{\left (x e + d\right )}^{\frac{3}{2}} e^{\left (-1\right )} \mathrm{sgn}\left (b x + a\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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