Optimal. Leaf size=27 \[ -\frac{1}{3 b \left (a^2+2 a b x+b^2 x^2\right )^{3/2}} \]
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Rubi [A] time = 0.0079978, antiderivative size = 27, normalized size of antiderivative = 1., number of steps used = 1, number of rules used = 1, integrand size = 26, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.038, Rules used = {629} \[ -\frac{1}{3 b \left (a^2+2 a b x+b^2 x^2\right )^{3/2}} \]
Antiderivative was successfully verified.
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Rule 629
Rubi steps
\begin{align*} \int \frac{a+b x}{\left (a^2+2 a b x+b^2 x^2\right )^{5/2}} \, dx &=-\frac{1}{3 b \left (a^2+2 a b x+b^2 x^2\right )^{3/2}}\\ \end{align*}
Mathematica [A] time = 0.0079313, size = 18, normalized size = 0.67 \[ -\frac{1}{3 b \left ((a+b x)^2\right )^{3/2}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.005, size = 22, normalized size = 0.8 \begin{align*} -{\frac{ \left ( bx+a \right ) ^{2}}{3\,b} \left ( \left ( bx+a \right ) ^{2} \right ) ^{-{\frac{5}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 0.948407, size = 31, normalized size = 1.15 \begin{align*} -\frac{1}{3 \,{\left (b^{2} x^{2} + 2 \, a b x + a^{2}\right )}^{\frac{3}{2}} b} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.52885, size = 70, normalized size = 2.59 \begin{align*} -\frac{1}{3 \,{\left (b^{4} x^{3} + 3 \, a b^{3} x^{2} + 3 \, a^{2} b^{2} x + a^{3} b\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 1.31193, size = 97, normalized size = 3.59 \begin{align*} \begin{cases} - \frac{1}{3 a^{2} b \sqrt{a^{2} + 2 a b x + b^{2} x^{2}} + 6 a b^{2} x \sqrt{a^{2} + 2 a b x + b^{2} x^{2}} + 3 b^{3} x^{2} \sqrt{a^{2} + 2 a b x + b^{2} x^{2}}} & \text{for}\: b \neq 0 \\\frac{a x}{\left (a^{2}\right )^{\frac{5}{2}}} & \text{otherwise} \end{cases} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{b x + a}{{\left (b^{2} x^{2} + 2 \, a b x + a^{2}\right )}^{\frac{5}{2}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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