Optimal. Leaf size=67 \[ -\frac{4096 (3-8 x)}{10935 \sqrt{3 x-4 x^2}}-\frac{128 (3-8 x)}{1215 \left (3 x-4 x^2\right )^{3/2}}-\frac{2 (3-8 x)}{45 \left (3 x-4 x^2\right )^{5/2}} \]
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Rubi [A] time = 0.0115283, antiderivative size = 67, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 13, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.154, Rules used = {614, 613} \[ -\frac{4096 (3-8 x)}{10935 \sqrt{3 x-4 x^2}}-\frac{128 (3-8 x)}{1215 \left (3 x-4 x^2\right )^{3/2}}-\frac{2 (3-8 x)}{45 \left (3 x-4 x^2\right )^{5/2}} \]
Antiderivative was successfully verified.
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Rule 614
Rule 613
Rubi steps
\begin{align*} \int \frac{1}{\left (3 x-4 x^2\right )^{7/2}} \, dx &=-\frac{2 (3-8 x)}{45 \left (3 x-4 x^2\right )^{5/2}}+\frac{64}{45} \int \frac{1}{\left (3 x-4 x^2\right )^{5/2}} \, dx\\ &=-\frac{2 (3-8 x)}{45 \left (3 x-4 x^2\right )^{5/2}}-\frac{128 (3-8 x)}{1215 \left (3 x-4 x^2\right )^{3/2}}+\frac{2048 \int \frac{1}{\left (3 x-4 x^2\right )^{3/2}} \, dx}{1215}\\ &=-\frac{2 (3-8 x)}{45 \left (3 x-4 x^2\right )^{5/2}}-\frac{128 (3-8 x)}{1215 \left (3 x-4 x^2\right )^{3/2}}-\frac{4096 (3-8 x)}{10935 \sqrt{3 x-4 x^2}}\\ \end{align*}
Mathematica [A] time = 0.0148466, size = 51, normalized size = 0.76 \[ \frac{2 \left (262144 x^5-491520 x^4+276480 x^3-34560 x^2-3240 x-729\right )}{10935 (3-4 x)^2 x^2 \sqrt{-x (4 x-3)}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.048, size = 45, normalized size = 0.7 \begin{align*} -{\frac{2\,x \left ( -3+4\,x \right ) \left ( 262144\,{x}^{5}-491520\,{x}^{4}+276480\,{x}^{3}-34560\,{x}^{2}-3240\,x-729 \right ) }{10935} \left ( -4\,{x}^{2}+3\,x \right ) ^{-{\frac{7}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.36279, size = 111, normalized size = 1.66 \begin{align*} \frac{32768 \, x}{10935 \, \sqrt{-4 \, x^{2} + 3 \, x}} - \frac{4096}{3645 \, \sqrt{-4 \, x^{2} + 3 \, x}} + \frac{1024 \, x}{1215 \,{\left (-4 \, x^{2} + 3 \, x\right )}^{\frac{3}{2}}} - \frac{128}{405 \,{\left (-4 \, x^{2} + 3 \, x\right )}^{\frac{3}{2}}} + \frac{16 \, x}{45 \,{\left (-4 \, x^{2} + 3 \, x\right )}^{\frac{5}{2}}} - \frac{2}{15 \,{\left (-4 \, x^{2} + 3 \, x\right )}^{\frac{5}{2}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 2.24674, size = 180, normalized size = 2.69 \begin{align*} -\frac{2 \,{\left (262144 \, x^{5} - 491520 \, x^{4} + 276480 \, x^{3} - 34560 \, x^{2} - 3240 \, x - 729\right )} \sqrt{-4 \, x^{2} + 3 \, x}}{10935 \,{\left (64 \, x^{6} - 144 \, x^{5} + 108 \, x^{4} - 27 \, x^{3}\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{1}{\left (- 4 x^{2} + 3 x\right )^{\frac{7}{2}}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.627, size = 66, normalized size = 0.99 \begin{align*} -\frac{2 \,{\left (8 \,{\left (32 \,{\left (8 \,{\left (16 \,{\left (8 \, x - 15\right )} x + 135\right )} x - 135\right )} x - 405\right )} x - 729\right )} \sqrt{-4 \, x^{2} + 3 \, x}}{10935 \,{\left (4 \, x^{2} - 3 \, x\right )}^{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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