Optimal. Leaf size=67 \[ -\frac {27}{100} (1-2 x)^{5/2}+\frac {54}{25} (1-2 x)^{3/2}-\frac {3897}{500} \sqrt {1-2 x}-\frac {2 \tanh ^{-1}\left (\sqrt {\frac {5}{11}} \sqrt {1-2 x}\right )}{125 \sqrt {55}} \]
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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 = {88, 63, 206} \begin {gather*} -\frac {27}{100} (1-2 x)^{5/2}+\frac {54}{25} (1-2 x)^{3/2}-\frac {3897}{500} \sqrt {1-2 x}-\frac {2 \tanh ^{-1}\left (\sqrt {\frac {5}{11}} \sqrt {1-2 x}\right )}{125 \sqrt {55}} \end {gather*}
Antiderivative was successfully verified.
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Rule 63
Rule 88
Rule 206
Rubi steps
\begin {align*} \int \frac {(2+3 x)^3}{\sqrt {1-2 x} (3+5 x)} \, dx &=\int \left (\frac {3897}{500 \sqrt {1-2 x}}-\frac {162}{25} \sqrt {1-2 x}+\frac {27}{20} (1-2 x)^{3/2}+\frac {1}{125 \sqrt {1-2 x} (3+5 x)}\right ) \, dx\\ &=-\frac {3897}{500} \sqrt {1-2 x}+\frac {54}{25} (1-2 x)^{3/2}-\frac {27}{100} (1-2 x)^{5/2}+\frac {1}{125} \int \frac {1}{\sqrt {1-2 x} (3+5 x)} \, dx\\ &=-\frac {3897}{500} \sqrt {1-2 x}+\frac {54}{25} (1-2 x)^{3/2}-\frac {27}{100} (1-2 x)^{5/2}-\frac {1}{125} \operatorname {Subst}\left (\int \frac {1}{\frac {11}{2}-\frac {5 x^2}{2}} \, dx,x,\sqrt {1-2 x}\right )\\ &=-\frac {3897}{500} \sqrt {1-2 x}+\frac {54}{25} (1-2 x)^{3/2}-\frac {27}{100} (1-2 x)^{5/2}-\frac {2 \tanh ^{-1}\left (\sqrt {\frac {5}{11}} \sqrt {1-2 x}\right )}{125 \sqrt {55}}\\ \end {align*}
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Mathematica [A] time = 0.05, size = 51, normalized size = 0.76 \begin {gather*} \frac {-495 \sqrt {1-2 x} \left (15 x^2+45 x+82\right )-2 \sqrt {55} \tanh ^{-1}\left (\sqrt {\frac {5}{11}} \sqrt {1-2 x}\right )}{6875} \end {gather*}
Antiderivative was successfully verified.
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IntegrateAlgebraic [A] time = 0.06, size = 59, normalized size = 0.88 \begin {gather*} -\frac {9}{500} \sqrt {1-2 x} \left (15 (1-2 x)^2-120 (1-2 x)+433\right )-\frac {2 \tanh ^{-1}\left (\sqrt {\frac {5}{11}} \sqrt {1-2 x}\right )}{125 \sqrt {55}} \end {gather*}
Antiderivative was successfully verified.
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fricas [A] time = 1.52, size = 50, normalized size = 0.75 \begin {gather*} -\frac {9}{125} \, {\left (15 \, x^{2} + 45 \, x + 82\right )} \sqrt {-2 \, x + 1} + \frac {1}{6875} \, \sqrt {55} \log \left (\frac {5 \, x + \sqrt {55} \sqrt {-2 \, x + 1} - 8}{5 \, x + 3}\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 1.22, size = 74, normalized size = 1.10 \begin {gather*} -\frac {27}{100} \, {\left (2 \, x - 1\right )}^{2} \sqrt {-2 \, x + 1} + \frac {54}{25} \, {\left (-2 \, x + 1\right )}^{\frac {3}{2}} + \frac {1}{6875} \, \sqrt {55} \log \left (\frac {{\left | -2 \, \sqrt {55} + 10 \, \sqrt {-2 \, x + 1} \right |}}{2 \, {\left (\sqrt {55} + 5 \, \sqrt {-2 \, x + 1}\right )}}\right ) - \frac {3897}{500} \, \sqrt {-2 \, x + 1} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.01, size = 47, normalized size = 0.70 \begin {gather*} -\frac {2 \sqrt {55}\, \arctanh \left (\frac {\sqrt {55}\, \sqrt {-2 x +1}}{11}\right )}{6875}+\frac {54 \left (-2 x +1\right )^{\frac {3}{2}}}{25}-\frac {27 \left (-2 x +1\right )^{\frac {5}{2}}}{100}-\frac {3897 \sqrt {-2 x +1}}{500} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 1.11, size = 64, normalized size = 0.96 \begin {gather*} -\frac {27}{100} \, {\left (-2 \, x + 1\right )}^{\frac {5}{2}} + \frac {54}{25} \, {\left (-2 \, x + 1\right )}^{\frac {3}{2}} + \frac {1}{6875} \, \sqrt {55} \log \left (-\frac {\sqrt {55} - 5 \, \sqrt {-2 \, x + 1}}{\sqrt {55} + 5 \, \sqrt {-2 \, x + 1}}\right ) - \frac {3897}{500} \, \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 = 48, normalized size = 0.72 \begin {gather*} \frac {54\,{\left (1-2\,x\right )}^{3/2}}{25}-\frac {3897\,\sqrt {1-2\,x}}{500}-\frac {27\,{\left (1-2\,x\right )}^{5/2}}{100}+\frac {\sqrt {55}\,\mathrm {atan}\left (\frac {\sqrt {55}\,\sqrt {1-2\,x}\,1{}\mathrm {i}}{11}\right )\,2{}\mathrm {i}}{6875} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 37.26, size = 102, normalized size = 1.52 \begin {gather*} - \frac {27 \left (1 - 2 x\right )^{\frac {5}{2}}}{100} + \frac {54 \left (1 - 2 x\right )^{\frac {3}{2}}}{25} - \frac {3897 \sqrt {1 - 2 x}}{500} + \frac {2 \left (\begin {cases} - \frac {\sqrt {55} \operatorname {acoth}{\left (\frac {\sqrt {55}}{5 \sqrt {1 - 2 x}} \right )}}{55} & \text {for}\: \frac {1}{1 - 2 x} > \frac {5}{11} \\- \frac {\sqrt {55} \operatorname {atanh}{\left (\frac {\sqrt {55}}{5 \sqrt {1 - 2 x}} \right )}}{55} & \text {for}\: \frac {1}{1 - 2 x} < \frac {5}{11} \end {cases}\right )}{125} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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