Optimal. Leaf size=121 \[ \frac {995 \sqrt {1-2 x}}{22 (5 x+3)}-\frac {15 \sqrt {1-2 x}}{2 (5 x+3)^2}+\frac {\sqrt {1-2 x}}{(3 x+2) (5 x+3)^2}+624 \sqrt {\frac {3}{7}} \tanh ^{-1}\left (\sqrt {\frac {3}{7}} \sqrt {1-2 x}\right )-\frac {6665}{11} \sqrt {\frac {5}{11}} \tanh ^{-1}\left (\sqrt {\frac {5}{11}} \sqrt {1-2 x}\right ) \]
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Rubi [A] time = 0.04, antiderivative size = 121, normalized size of antiderivative = 1.00, number of steps used = 8, number of rules used = 5, integrand size = 24, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.208, Rules used = {99, 151, 156, 63, 206} \begin {gather*} \frac {995 \sqrt {1-2 x}}{22 (5 x+3)}-\frac {15 \sqrt {1-2 x}}{2 (5 x+3)^2}+\frac {\sqrt {1-2 x}}{(3 x+2) (5 x+3)^2}+624 \sqrt {\frac {3}{7}} \tanh ^{-1}\left (\sqrt {\frac {3}{7}} \sqrt {1-2 x}\right )-\frac {6665}{11} \sqrt {\frac {5}{11}} \tanh ^{-1}\left (\sqrt {\frac {5}{11}} \sqrt {1-2 x}\right ) \end {gather*}
Antiderivative was successfully verified.
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Rule 63
Rule 99
Rule 151
Rule 156
Rule 206
Rubi steps
\begin {align*} \int \frac {\sqrt {1-2 x}}{(2+3 x)^2 (3+5 x)^3} \, dx &=\frac {\sqrt {1-2 x}}{(2+3 x) (3+5 x)^2}-\int \frac {-18+25 x}{\sqrt {1-2 x} (2+3 x) (3+5 x)^3} \, dx\\ &=-\frac {15 \sqrt {1-2 x}}{2 (3+5 x)^2}+\frac {\sqrt {1-2 x}}{(2+3 x) (3+5 x)^2}+\frac {1}{22} \int \frac {-1298+1485 x}{\sqrt {1-2 x} (2+3 x) (3+5 x)^2} \, dx\\ &=-\frac {15 \sqrt {1-2 x}}{2 (3+5 x)^2}+\frac {\sqrt {1-2 x}}{(2+3 x) (3+5 x)^2}+\frac {995 \sqrt {1-2 x}}{22 (3+5 x)}-\frac {1}{242} \int \frac {-53614+32835 x}{\sqrt {1-2 x} (2+3 x) (3+5 x)} \, dx\\ &=-\frac {15 \sqrt {1-2 x}}{2 (3+5 x)^2}+\frac {\sqrt {1-2 x}}{(2+3 x) (3+5 x)^2}+\frac {995 \sqrt {1-2 x}}{22 (3+5 x)}-936 \int \frac {1}{\sqrt {1-2 x} (2+3 x)} \, dx+\frac {33325}{22} \int \frac {1}{\sqrt {1-2 x} (3+5 x)} \, dx\\ &=-\frac {15 \sqrt {1-2 x}}{2 (3+5 x)^2}+\frac {\sqrt {1-2 x}}{(2+3 x) (3+5 x)^2}+\frac {995 \sqrt {1-2 x}}{22 (3+5 x)}+936 \operatorname {Subst}\left (\int \frac {1}{\frac {7}{2}-\frac {3 x^2}{2}} \, dx,x,\sqrt {1-2 x}\right )-\frac {33325}{22} \operatorname {Subst}\left (\int \frac {1}{\frac {11}{2}-\frac {5 x^2}{2}} \, dx,x,\sqrt {1-2 x}\right )\\ &=-\frac {15 \sqrt {1-2 x}}{2 (3+5 x)^2}+\frac {\sqrt {1-2 x}}{(2+3 x) (3+5 x)^2}+\frac {995 \sqrt {1-2 x}}{22 (3+5 x)}+624 \sqrt {\frac {3}{7}} \tanh ^{-1}\left (\sqrt {\frac {3}{7}} \sqrt {1-2 x}\right )-\frac {6665}{11} \sqrt {\frac {5}{11}} \tanh ^{-1}\left (\sqrt {\frac {5}{11}} \sqrt {1-2 x}\right )\\ \end {align*}
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Mathematica [A] time = 0.12, size = 94, normalized size = 0.78 \begin {gather*} \frac {\sqrt {1-2 x} \left (14925 x^2+18410 x+5662\right )}{22 (3 x+2) (5 x+3)^2}+624 \sqrt {\frac {3}{7}} \tanh ^{-1}\left (\sqrt {\frac {3}{7}} \sqrt {1-2 x}\right )-\frac {6665}{11} \sqrt {\frac {5}{11}} \tanh ^{-1}\left (\sqrt {\frac {5}{11}} \sqrt {1-2 x}\right ) \end {gather*}
Antiderivative was successfully verified.
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IntegrateAlgebraic [A] time = 0.32, size = 117, normalized size = 0.97 \begin {gather*} \frac {-14925 (1-2 x)^{5/2}+66670 (1-2 x)^{3/2}-74393 \sqrt {1-2 x}}{11 (3 (1-2 x)-7) (5 (1-2 x)-11)^2}+624 \sqrt {\frac {3}{7}} \tanh ^{-1}\left (\sqrt {\frac {3}{7}} \sqrt {1-2 x}\right )-\frac {6665}{11} \sqrt {\frac {5}{11}} \tanh ^{-1}\left (\sqrt {\frac {5}{11}} \sqrt {1-2 x}\right ) \end {gather*}
Antiderivative was successfully verified.
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fricas [A] time = 0.91, size = 142, normalized size = 1.17 \begin {gather*} \frac {46655 \, \sqrt {11} \sqrt {5} {\left (75 \, x^{3} + 140 \, x^{2} + 87 \, x + 18\right )} \log \left (\frac {\sqrt {11} \sqrt {5} \sqrt {-2 \, x + 1} + 5 \, x - 8}{5 \, x + 3}\right ) + 75504 \, \sqrt {7} \sqrt {3} {\left (75 \, x^{3} + 140 \, x^{2} + 87 \, x + 18\right )} \log \left (-\frac {\sqrt {7} \sqrt {3} \sqrt {-2 \, x + 1} - 3 \, x + 5}{3 \, x + 2}\right ) + 77 \, {\left (14925 \, x^{2} + 18410 \, x + 5662\right )} \sqrt {-2 \, x + 1}}{1694 \, {\left (75 \, x^{3} + 140 \, x^{2} + 87 \, x + 18\right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 1.21, size = 123, normalized size = 1.02 \begin {gather*} \frac {6665}{242} \, \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 {312}{7} \, \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 {9 \, \sqrt {-2 \, x + 1}}{3 \, x + 2} - \frac {5 \, {\left (665 \, {\left (-2 \, x + 1\right )}^{\frac {3}{2}} - 1441 \, \sqrt {-2 \, x + 1}\right )}}{44 \, {\left (5 \, x + 3\right )}^{2}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.01, size = 82, normalized size = 0.68 \begin {gather*} \frac {624 \sqrt {21}\, \arctanh \left (\frac {\sqrt {21}\, \sqrt {-2 x +1}}{7}\right )}{7}-\frac {6665 \sqrt {55}\, \arctanh \left (\frac {\sqrt {55}\, \sqrt {-2 x +1}}{11}\right )}{121}+\frac {-\frac {3325 \left (-2 x +1\right )^{\frac {3}{2}}}{11}+655 \sqrt {-2 x +1}}{\left (-10 x -6\right )^{2}}-\frac {6 \sqrt {-2 x +1}}{-2 x -\frac {4}{3}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 1.15, size = 128, normalized size = 1.06 \begin {gather*} \frac {6665}{242} \, \sqrt {55} \log \left (-\frac {\sqrt {55} - 5 \, \sqrt {-2 \, x + 1}}{\sqrt {55} + 5 \, \sqrt {-2 \, x + 1}}\right ) - \frac {312}{7} \, \sqrt {21} \log \left (-\frac {\sqrt {21} - 3 \, \sqrt {-2 \, x + 1}}{\sqrt {21} + 3 \, \sqrt {-2 \, x + 1}}\right ) + \frac {14925 \, {\left (-2 \, x + 1\right )}^{\frac {5}{2}} - 66670 \, {\left (-2 \, x + 1\right )}^{\frac {3}{2}} + 74393 \, \sqrt {-2 \, x + 1}}{11 \, {\left (75 \, {\left (2 \, x - 1\right )}^{3} + 505 \, {\left (2 \, x - 1\right )}^{2} + 2266 \, x - 286\right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.10, size = 89, normalized size = 0.74 \begin {gather*} \frac {624\,\sqrt {21}\,\mathrm {atanh}\left (\frac {\sqrt {21}\,\sqrt {1-2\,x}}{7}\right )}{7}-\frac {6665\,\sqrt {55}\,\mathrm {atanh}\left (\frac {\sqrt {55}\,\sqrt {1-2\,x}}{11}\right )}{121}+\frac {\frac {6763\,\sqrt {1-2\,x}}{75}-\frac {13334\,{\left (1-2\,x\right )}^{3/2}}{165}+\frac {199\,{\left (1-2\,x\right )}^{5/2}}{11}}{\frac {2266\,x}{75}+\frac {101\,{\left (2\,x-1\right )}^2}{15}+{\left (2\,x-1\right )}^3-\frac {286}{75}} \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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