Optimal. Leaf size=102 \[ -\frac {(1-2 x)^{7/2}}{63 (3 x+2)}-\frac {25}{63} (1-2 x)^{7/2}-\frac {10}{63} (1-2 x)^{5/2}-\frac {50}{81} (1-2 x)^{3/2}-\frac {350}{81} \sqrt {1-2 x}+\frac {350}{81} \sqrt {\frac {7}{3}} \tanh ^{-1}\left (\sqrt {\frac {3}{7}} \sqrt {1-2 x}\right ) \]
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Rubi [A] time = 0.03, antiderivative size = 102, normalized size of antiderivative = 1.00, number of steps used = 7, number of rules used = 5, integrand size = 24, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.208, Rules used = {89, 80, 50, 63, 206} \begin {gather*} -\frac {(1-2 x)^{7/2}}{63 (3 x+2)}-\frac {25}{63} (1-2 x)^{7/2}-\frac {10}{63} (1-2 x)^{5/2}-\frac {50}{81} (1-2 x)^{3/2}-\frac {350}{81} \sqrt {1-2 x}+\frac {350}{81} \sqrt {\frac {7}{3}} \tanh ^{-1}\left (\sqrt {\frac {3}{7}} \sqrt {1-2 x}\right ) \end {gather*}
Antiderivative was successfully verified.
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Rule 50
Rule 63
Rule 80
Rule 89
Rule 206
Rubi steps
\begin {align*} \int \frac {(1-2 x)^{5/2} (3+5 x)^2}{(2+3 x)^2} \, dx &=-\frac {(1-2 x)^{7/2}}{63 (2+3 x)}+\frac {1}{63} \int \frac {(1-2 x)^{5/2} (275+525 x)}{2+3 x} \, dx\\ &=-\frac {25}{63} (1-2 x)^{7/2}-\frac {(1-2 x)^{7/2}}{63 (2+3 x)}-\frac {25}{21} \int \frac {(1-2 x)^{5/2}}{2+3 x} \, dx\\ &=-\frac {10}{63} (1-2 x)^{5/2}-\frac {25}{63} (1-2 x)^{7/2}-\frac {(1-2 x)^{7/2}}{63 (2+3 x)}-\frac {25}{9} \int \frac {(1-2 x)^{3/2}}{2+3 x} \, dx\\ &=-\frac {50}{81} (1-2 x)^{3/2}-\frac {10}{63} (1-2 x)^{5/2}-\frac {25}{63} (1-2 x)^{7/2}-\frac {(1-2 x)^{7/2}}{63 (2+3 x)}-\frac {175}{27} \int \frac {\sqrt {1-2 x}}{2+3 x} \, dx\\ &=-\frac {350}{81} \sqrt {1-2 x}-\frac {50}{81} (1-2 x)^{3/2}-\frac {10}{63} (1-2 x)^{5/2}-\frac {25}{63} (1-2 x)^{7/2}-\frac {(1-2 x)^{7/2}}{63 (2+3 x)}-\frac {1225}{81} \int \frac {1}{\sqrt {1-2 x} (2+3 x)} \, dx\\ &=-\frac {350}{81} \sqrt {1-2 x}-\frac {50}{81} (1-2 x)^{3/2}-\frac {10}{63} (1-2 x)^{5/2}-\frac {25}{63} (1-2 x)^{7/2}-\frac {(1-2 x)^{7/2}}{63 (2+3 x)}+\frac {1225}{81} \operatorname {Subst}\left (\int \frac {1}{\frac {7}{2}-\frac {3 x^2}{2}} \, dx,x,\sqrt {1-2 x}\right )\\ &=-\frac {350}{81} \sqrt {1-2 x}-\frac {50}{81} (1-2 x)^{3/2}-\frac {10}{63} (1-2 x)^{5/2}-\frac {25}{63} (1-2 x)^{7/2}-\frac {(1-2 x)^{7/2}}{63 (2+3 x)}+\frac {350}{81} \sqrt {\frac {7}{3}} \tanh ^{-1}\left (\sqrt {\frac {3}{7}} \sqrt {1-2 x}\right )\\ \end {align*}
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Mathematica [A] time = 0.06, size = 70, normalized size = 0.69 \begin {gather*} \frac {\sqrt {1-2 x} \left (5400 x^4-5508 x^3+1002 x^2-4471 x-6239\right )}{567 (3 x+2)}+\frac {350}{81} \sqrt {\frac {7}{3}} \tanh ^{-1}\left (\sqrt {\frac {3}{7}} \sqrt {1-2 x}\right ) \end {gather*}
Antiderivative was successfully verified.
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IntegrateAlgebraic [A] time = 0.12, size = 90, normalized size = 0.88 \begin {gather*} \frac {350}{81} \sqrt {\frac {7}{3}} \tanh ^{-1}\left (\sqrt {\frac {3}{7}} \sqrt {1-2 x}\right )-\frac {\left (675 (1-2 x)^4-1323 (1-2 x)^3+420 (1-2 x)^2+4900 (1-2 x)-17150\right ) \sqrt {1-2 x}}{567 (3 (1-2 x)-7)} \end {gather*}
Antiderivative was successfully verified.
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fricas [A] time = 1.42, size = 81, normalized size = 0.79 \begin {gather*} \frac {1225 \, \sqrt {7} \sqrt {3} {\left (3 \, x + 2\right )} \log \left (-\frac {\sqrt {7} \sqrt {3} \sqrt {-2 \, x + 1} - 3 \, x + 5}{3 \, x + 2}\right ) + 3 \, {\left (5400 \, x^{4} - 5508 \, x^{3} + 1002 \, x^{2} - 4471 \, x - 6239\right )} \sqrt {-2 \, x + 1}}{1701 \, {\left (3 \, x + 2\right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.95, size = 106, normalized size = 1.04 \begin {gather*} \frac {25}{63} \, {\left (2 \, x - 1\right )}^{3} \sqrt {-2 \, x + 1} - \frac {4}{27} \, {\left (2 \, x - 1\right )}^{2} \sqrt {-2 \, x + 1} - \frac {16}{27} \, {\left (-2 \, x + 1\right )}^{\frac {3}{2}} - \frac {175}{243} \, \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 {1036}{243} \, \sqrt {-2 \, x + 1} - \frac {49 \, \sqrt {-2 \, x + 1}}{243 \, {\left (3 \, x + 2\right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.01, size = 72, normalized size = 0.71 \begin {gather*} \frac {350 \sqrt {21}\, \arctanh \left (\frac {\sqrt {21}\, \sqrt {-2 x +1}}{7}\right )}{243}-\frac {25 \left (-2 x +1\right )^{\frac {7}{2}}}{63}-\frac {4 \left (-2 x +1\right )^{\frac {5}{2}}}{27}-\frac {16 \left (-2 x +1\right )^{\frac {3}{2}}}{27}-\frac {1036 \sqrt {-2 x +1}}{243}+\frac {98 \sqrt {-2 x +1}}{729 \left (-2 x -\frac {4}{3}\right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 1.15, size = 89, normalized size = 0.87 \begin {gather*} -\frac {25}{63} \, {\left (-2 \, x + 1\right )}^{\frac {7}{2}} - \frac {4}{27} \, {\left (-2 \, x + 1\right )}^{\frac {5}{2}} - \frac {16}{27} \, {\left (-2 \, x + 1\right )}^{\frac {3}{2}} - \frac {175}{243} \, \sqrt {21} \log \left (-\frac {\sqrt {21} - 3 \, \sqrt {-2 \, x + 1}}{\sqrt {21} + 3 \, \sqrt {-2 \, x + 1}}\right ) - \frac {1036}{243} \, \sqrt {-2 \, x + 1} - \frac {49 \, \sqrt {-2 \, x + 1}}{243 \, {\left (3 \, x + 2\right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 1.18, size = 73, normalized size = 0.72 \begin {gather*} -\frac {98\,\sqrt {1-2\,x}}{729\,\left (2\,x+\frac {4}{3}\right )}-\frac {1036\,\sqrt {1-2\,x}}{243}-\frac {16\,{\left (1-2\,x\right )}^{3/2}}{27}-\frac {4\,{\left (1-2\,x\right )}^{5/2}}{27}-\frac {25\,{\left (1-2\,x\right )}^{7/2}}{63}-\frac {\sqrt {21}\,\mathrm {atan}\left (\frac {\sqrt {21}\,\sqrt {1-2\,x}\,1{}\mathrm {i}}{7}\right )\,350{}\mathrm {i}}{243} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F(-1)] 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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