Optimal. Leaf size=67 \[ \frac {1331}{84 (1-2 x)^{3/2}}-\frac {2178}{49 \sqrt {1-2 x}}-\frac {125}{12} \sqrt {1-2 x}+\frac {2 \tanh ^{-1}\left (\sqrt {\frac {3}{7}} \sqrt {1-2 x}\right )}{147 \sqrt {21}} \]
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Rubi [A]
time = 0.02, antiderivative size = 67, normalized size of antiderivative = 1.00, number of steps
used = 4, number of rules used = 3, integrand size = 24, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.125, Rules used = {89, 65, 212}
\begin {gather*} -\frac {125}{12} \sqrt {1-2 x}-\frac {2178}{49 \sqrt {1-2 x}}+\frac {1331}{84 (1-2 x)^{3/2}}+\frac {2 \tanh ^{-1}\left (\sqrt {\frac {3}{7}} \sqrt {1-2 x}\right )}{147 \sqrt {21}} \end {gather*}
Antiderivative was successfully verified.
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Rule 65
Rule 89
Rule 212
Rubi steps
\begin {align*} \int \frac {(3+5 x)^3}{(1-2 x)^{5/2} (2+3 x)} \, dx &=\int \left (\frac {1331}{28 (1-2 x)^{5/2}}-\frac {2178}{49 (1-2 x)^{3/2}}+\frac {125}{12 \sqrt {1-2 x}}-\frac {1}{147 \sqrt {1-2 x} (2+3 x)}\right ) \, dx\\ &=\frac {1331}{84 (1-2 x)^{3/2}}-\frac {2178}{49 \sqrt {1-2 x}}-\frac {125}{12} \sqrt {1-2 x}-\frac {1}{147} \int \frac {1}{\sqrt {1-2 x} (2+3 x)} \, dx\\ &=\frac {1331}{84 (1-2 x)^{3/2}}-\frac {2178}{49 \sqrt {1-2 x}}-\frac {125}{12} \sqrt {1-2 x}+\frac {1}{147} \text {Subst}\left (\int \frac {1}{\frac {7}{2}-\frac {3 x^2}{2}} \, dx,x,\sqrt {1-2 x}\right )\\ &=\frac {1331}{84 (1-2 x)^{3/2}}-\frac {2178}{49 \sqrt {1-2 x}}-\frac {125}{12} \sqrt {1-2 x}+\frac {2 \tanh ^{-1}\left (\sqrt {\frac {3}{7}} \sqrt {1-2 x}\right )}{147 \sqrt {21}}\\ \end {align*}
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Mathematica [A]
time = 0.08, size = 59, normalized size = 0.88 \begin {gather*} \frac {9317-26136 (1-2 x)-6125 (1-2 x)^2}{588 (1-2 x)^{3/2}}+\frac {2 \tanh ^{-1}\left (\sqrt {\frac {3}{7}} \sqrt {1-2 x}\right )}{147 \sqrt {21}} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.14, size = 47, normalized size = 0.70
method | result | size |
derivativedivides | \(\frac {1331}{84 \left (1-2 x \right )^{\frac {3}{2}}}+\frac {2 \arctanh \left (\frac {\sqrt {21}\, \sqrt {1-2 x}}{7}\right ) \sqrt {21}}{3087}-\frac {2178}{49 \sqrt {1-2 x}}-\frac {125 \sqrt {1-2 x}}{12}\) | \(47\) |
default | \(\frac {1331}{84 \left (1-2 x \right )^{\frac {3}{2}}}+\frac {2 \arctanh \left (\frac {\sqrt {21}\, \sqrt {1-2 x}}{7}\right ) \sqrt {21}}{3087}-\frac {2178}{49 \sqrt {1-2 x}}-\frac {125 \sqrt {1-2 x}}{12}\) | \(47\) |
trager | \(-\frac {\left (6125 x^{2}-19193 x +5736\right ) \sqrt {1-2 x}}{147 \left (-1+2 x \right )^{2}}+\frac {\RootOf \left (\textit {\_Z}^{2}-21\right ) \ln \left (\frac {-3 \RootOf \left (\textit {\_Z}^{2}-21\right ) x +21 \sqrt {1-2 x}+5 \RootOf \left (\textit {\_Z}^{2}-21\right )}{2+3 x}\right )}{3087}\) | \(72\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.49, size = 60, normalized size = 0.90 \begin {gather*} -\frac {1}{3087} \, \sqrt {21} \log \left (-\frac {\sqrt {21} - 3 \, \sqrt {-2 \, x + 1}}{\sqrt {21} + 3 \, \sqrt {-2 \, x + 1}}\right ) - \frac {125}{12} \, \sqrt {-2 \, x + 1} + \frac {121 \, {\left (432 \, x - 139\right )}}{588 \, {\left (-2 \, x + 1\right )}^{\frac {3}{2}}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.92, size = 74, normalized size = 1.10 \begin {gather*} \frac {\sqrt {21} {\left (4 \, x^{2} - 4 \, x + 1\right )} \log \left (\frac {3 \, x - \sqrt {21} \sqrt {-2 \, x + 1} - 5}{3 \, x + 2}\right ) - 21 \, {\left (6125 \, x^{2} - 19193 \, x + 5736\right )} \sqrt {-2 \, x + 1}}{3087 \, {\left (4 \, x^{2} - 4 \, x + 1\right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A]
time = 27.22, size = 95, normalized size = 1.42 \begin {gather*} - \frac {125 \sqrt {1 - 2 x}}{12} - \frac {2 \left (\begin {cases} - \frac {\sqrt {21} \operatorname {acoth}{\left (\frac {\sqrt {21} \sqrt {1 - 2 x}}{7} \right )}}{21} & \text {for}\: x < - \frac {2}{3} \\- \frac {\sqrt {21} \operatorname {atanh}{\left (\frac {\sqrt {21} \sqrt {1 - 2 x}}{7} \right )}}{21} & \text {for}\: x > - \frac {2}{3} \end {cases}\right )}{147} - \frac {2178}{49 \sqrt {1 - 2 x}} + \frac {1331}{84 \left (1 - 2 x\right )^{\frac {3}{2}}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 1.12, size = 70, normalized size = 1.04 \begin {gather*} -\frac {1}{3087} \, \sqrt {21} \log \left (\frac {{\left | -2 \, \sqrt {21} + 6 \, \sqrt {-2 \, x + 1} \right |}}{2 \, {\left (\sqrt {21} + 3 \, \sqrt {-2 \, x + 1}\right )}}\right ) - \frac {125}{12} \, \sqrt {-2 \, x + 1} - \frac {121 \, {\left (432 \, x - 139\right )}}{588 \, {\left (2 \, x - 1\right )} \sqrt {-2 \, x + 1}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 0.06, size = 41, normalized size = 0.61 \begin {gather*} \frac {\frac {4356\,x}{49}-\frac {16819}{588}}{{\left (1-2\,x\right )}^{3/2}}+\frac {2\,\sqrt {21}\,\mathrm {atanh}\left (\frac {\sqrt {21}\,\sqrt {1-2\,x}}{7}\right )}{3087}-\frac {125\,\sqrt {1-2\,x}}{12} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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