Optimal. Leaf size=47 \[ \frac{1-2 x}{6 \left (2 x^2-8 x+1\right )^{3/2}}-\frac{2 (2-x)}{21 \sqrt{2 x^2-8 x+1}} \]
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Rubi [A] time = 0.0089818, antiderivative size = 47, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 2, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.1, Rules used = {638, 613} \[ \frac{1-2 x}{6 \left (2 x^2-8 x+1\right )^{3/2}}-\frac{2 (2-x)}{21 \sqrt{2 x^2-8 x+1}} \]
Antiderivative was successfully verified.
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Rule 638
Rule 613
Rubi steps
\begin{align*} \int \frac{1+3 x}{\left (1-8 x+2 x^2\right )^{5/2}} \, dx &=\frac{1-2 x}{6 \left (1-8 x+2 x^2\right )^{3/2}}-\frac{2}{3} \int \frac{1}{\left (1-8 x+2 x^2\right )^{3/2}} \, dx\\ &=\frac{1-2 x}{6 \left (1-8 x+2 x^2\right )^{3/2}}-\frac{2 (2-x)}{21 \sqrt{1-8 x+2 x^2}}\\ \end{align*}
Mathematica [A] time = 0.0468753, size = 33, normalized size = 0.7 \[ \frac{8 x^3-48 x^2+54 x-1}{42 \left (2 x^2-8 x+1\right )^{3/2}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.003, size = 30, normalized size = 0.6 \begin{align*}{\frac{8\,{x}^{3}-48\,{x}^{2}+54\,x-1}{42} \left ( 2\,{x}^{2}-8\,x+1 \right ) ^{-{\frac{3}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 0.937834, size = 80, normalized size = 1.7 \begin{align*} \frac{2 \, x}{21 \, \sqrt{2 \, x^{2} - 8 \, x + 1}} - \frac{4}{21 \, \sqrt{2 \, x^{2} - 8 \, x + 1}} - \frac{x}{3 \,{\left (2 \, x^{2} - 8 \, x + 1\right )}^{\frac{3}{2}}} + \frac{1}{6 \,{\left (2 \, x^{2} - 8 \, x + 1\right )}^{\frac{3}{2}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 2.01195, size = 180, normalized size = 3.83 \begin{align*} -\frac{4 \, x^{4} - 32 \, x^{3} + 68 \, x^{2} -{\left (8 \, x^{3} - 48 \, x^{2} + 54 \, x - 1\right )} \sqrt{2 \, x^{2} - 8 \, x + 1} - 16 \, x + 1}{42 \,{\left (4 \, x^{4} - 32 \, x^{3} + 68 \, x^{2} - 16 \, x + 1\right )}} \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{3 x + 1}{\left (2 x^{2} - 8 x + 1\right )^{\frac{5}{2}}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.08805, size = 36, normalized size = 0.77 \begin{align*} \frac{2 \,{\left (4 \,{\left (x - 6\right )} x + 27\right )} x - 1}{42 \,{\left (2 \, x^{2} - 8 \, x + 1\right )}^{\frac{3}{2}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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