Optimal. Leaf size=101 \[ \frac {530}{567} \sqrt {1-2 x}+\frac {(1-2 x)^{7/2}}{63 (2+3 x)^3}-\frac {53 (1-2 x)^{5/2}}{189 (2+3 x)^2}+\frac {265 (1-2 x)^{3/2}}{567 (2+3 x)}-\frac {530 \tanh ^{-1}\left (\sqrt {\frac {3}{7}} \sqrt {1-2 x}\right )}{81 \sqrt {21}} \]
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Rubi [A]
time = 0.02, antiderivative size = 101, normalized size of antiderivative = 1.00, number of steps
used = 6, number of rules used = 5, integrand size = 22, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.227, Rules used = {79, 43, 52, 65,
212} \begin {gather*} \frac {(1-2 x)^{7/2}}{63 (3 x+2)^3}-\frac {53 (1-2 x)^{5/2}}{189 (3 x+2)^2}+\frac {265 (1-2 x)^{3/2}}{567 (3 x+2)}+\frac {530}{567} \sqrt {1-2 x}-\frac {530 \tanh ^{-1}\left (\sqrt {\frac {3}{7}} \sqrt {1-2 x}\right )}{81 \sqrt {21}} \end {gather*}
Antiderivative was successfully verified.
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Rule 43
Rule 52
Rule 65
Rule 79
Rule 212
Rubi steps
\begin {align*} \int \frac {(1-2 x)^{5/2} (3+5 x)}{(2+3 x)^4} \, dx &=\frac {(1-2 x)^{7/2}}{63 (2+3 x)^3}+\frac {106}{63} \int \frac {(1-2 x)^{5/2}}{(2+3 x)^3} \, dx\\ &=\frac {(1-2 x)^{7/2}}{63 (2+3 x)^3}-\frac {53 (1-2 x)^{5/2}}{189 (2+3 x)^2}-\frac {265}{189} \int \frac {(1-2 x)^{3/2}}{(2+3 x)^2} \, dx\\ &=\frac {(1-2 x)^{7/2}}{63 (2+3 x)^3}-\frac {53 (1-2 x)^{5/2}}{189 (2+3 x)^2}+\frac {265 (1-2 x)^{3/2}}{567 (2+3 x)}+\frac {265}{189} \int \frac {\sqrt {1-2 x}}{2+3 x} \, dx\\ &=\frac {530}{567} \sqrt {1-2 x}+\frac {(1-2 x)^{7/2}}{63 (2+3 x)^3}-\frac {53 (1-2 x)^{5/2}}{189 (2+3 x)^2}+\frac {265 (1-2 x)^{3/2}}{567 (2+3 x)}+\frac {265}{81} \int \frac {1}{\sqrt {1-2 x} (2+3 x)} \, dx\\ &=\frac {530}{567} \sqrt {1-2 x}+\frac {(1-2 x)^{7/2}}{63 (2+3 x)^3}-\frac {53 (1-2 x)^{5/2}}{189 (2+3 x)^2}+\frac {265 (1-2 x)^{3/2}}{567 (2+3 x)}-\frac {265}{81} \text {Subst}\left (\int \frac {1}{\frac {7}{2}-\frac {3 x^2}{2}} \, dx,x,\sqrt {1-2 x}\right )\\ &=\frac {530}{567} \sqrt {1-2 x}+\frac {(1-2 x)^{7/2}}{63 (2+3 x)^3}-\frac {53 (1-2 x)^{5/2}}{189 (2+3 x)^2}+\frac {265 (1-2 x)^{3/2}}{567 (2+3 x)}-\frac {530 \tanh ^{-1}\left (\sqrt {\frac {3}{7}} \sqrt {1-2 x}\right )}{81 \sqrt {21}}\\ \end {align*}
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Mathematica [A]
time = 0.19, size = 63, normalized size = 0.62 \begin {gather*} \frac {\sqrt {1-2 x} \left (713+2983 x+3627 x^2+1080 x^3\right )}{81 (2+3 x)^3}-\frac {530 \tanh ^{-1}\left (\sqrt {\frac {3}{7}} \sqrt {1-2 x}\right )}{81 \sqrt {21}} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.10, size = 66, normalized size = 0.65
method | result | size |
risch | \(-\frac {2160 x^{4}+6174 x^{3}+2339 x^{2}-1557 x -713}{81 \left (2+3 x \right )^{3} \sqrt {1-2 x}}-\frac {530 \arctanh \left (\frac {\sqrt {21}\, \sqrt {1-2 x}}{7}\right ) \sqrt {21}}{1701}\) | \(56\) |
derivativedivides | \(\frac {40 \sqrt {1-2 x}}{81}+\frac {-\frac {326 \left (1-2 x \right )^{\frac {5}{2}}}{9}+\frac {12040 \left (1-2 x \right )^{\frac {3}{2}}}{81}-\frac {12250 \sqrt {1-2 x}}{81}}{\left (-4-6 x \right )^{3}}-\frac {530 \arctanh \left (\frac {\sqrt {21}\, \sqrt {1-2 x}}{7}\right ) \sqrt {21}}{1701}\) | \(66\) |
default | \(\frac {40 \sqrt {1-2 x}}{81}+\frac {-\frac {326 \left (1-2 x \right )^{\frac {5}{2}}}{9}+\frac {12040 \left (1-2 x \right )^{\frac {3}{2}}}{81}-\frac {12250 \sqrt {1-2 x}}{81}}{\left (-4-6 x \right )^{3}}-\frac {530 \arctanh \left (\frac {\sqrt {21}\, \sqrt {1-2 x}}{7}\right ) \sqrt {21}}{1701}\) | \(66\) |
trager | \(\frac {\left (1080 x^{3}+3627 x^{2}+2983 x +713\right ) \sqrt {1-2 x}}{81 \left (2+3 x \right )^{3}}-\frac {265 \RootOf \left (\textit {\_Z}^{2}-21\right ) \ln \left (\frac {-3 \RootOf \left (\textit {\_Z}^{2}-21\right ) x +21 \sqrt {1-2 x}+5 \RootOf \left (\textit {\_Z}^{2}-21\right )}{2+3 x}\right )}{1701}\) | \(77\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.55, size = 101, normalized size = 1.00 \begin {gather*} \frac {265}{1701} \, \sqrt {21} \log \left (-\frac {\sqrt {21} - 3 \, \sqrt {-2 \, x + 1}}{\sqrt {21} + 3 \, \sqrt {-2 \, x + 1}}\right ) + \frac {40}{81} \, \sqrt {-2 \, x + 1} + \frac {2 \, {\left (1467 \, {\left (-2 \, x + 1\right )}^{\frac {5}{2}} - 6020 \, {\left (-2 \, x + 1\right )}^{\frac {3}{2}} + 6125 \, \sqrt {-2 \, x + 1}\right )}}{81 \, {\left (27 \, {\left (2 \, x - 1\right )}^{3} + 189 \, {\left (2 \, x - 1\right )}^{2} + 882 \, x - 98\right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.98, size = 89, normalized size = 0.88 \begin {gather*} \frac {265 \, \sqrt {21} {\left (27 \, x^{3} + 54 \, x^{2} + 36 \, x + 8\right )} \log \left (\frac {3 \, x + \sqrt {21} \sqrt {-2 \, x + 1} - 5}{3 \, x + 2}\right ) + 21 \, {\left (1080 \, x^{3} + 3627 \, x^{2} + 2983 \, x + 713\right )} \sqrt {-2 \, x + 1}}{1701 \, {\left (27 \, x^{3} + 54 \, x^{2} + 36 \, x + 8\right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] Timed out
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Timed out} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 0.57, size = 93, normalized size = 0.92 \begin {gather*} \frac {265}{1701} \, \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 {40}{81} \, \sqrt {-2 \, x + 1} + \frac {1467 \, {\left (2 \, x - 1\right )}^{2} \sqrt {-2 \, x + 1} - 6020 \, {\left (-2 \, x + 1\right )}^{\frac {3}{2}} + 6125 \, \sqrt {-2 \, x + 1}}{324 \, {\left (3 \, x + 2\right )}^{3}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 0.06, size = 80, normalized size = 0.79 \begin {gather*} \frac {40\,\sqrt {1-2\,x}}{81}-\frac {530\,\sqrt {21}\,\mathrm {atanh}\left (\frac {\sqrt {21}\,\sqrt {1-2\,x}}{7}\right )}{1701}+\frac {\frac {12250\,\sqrt {1-2\,x}}{2187}-\frac {12040\,{\left (1-2\,x\right )}^{3/2}}{2187}+\frac {326\,{\left (1-2\,x\right )}^{5/2}}{243}}{\frac {98\,x}{3}+7\,{\left (2\,x-1\right )}^2+{\left (2\,x-1\right )}^3-\frac {98}{27}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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