Optimal. Leaf size=179 \[ -\frac {107 \left (3 x^2+5 x+2\right )^{7/2}}{350 (2 x+3)^7}-\frac {13 \left (3 x^2+5 x+2\right )^{7/2}}{40 (2 x+3)^8}+\frac {1517 (8 x+7) \left (3 x^2+5 x+2\right )^{5/2}}{24000 (2 x+3)^6}-\frac {1517 (8 x+7) \left (3 x^2+5 x+2\right )^{3/2}}{384000 (2 x+3)^4}+\frac {1517 (8 x+7) \sqrt {3 x^2+5 x+2}}{5120000 (2 x+3)^2}-\frac {1517 \tanh ^{-1}\left (\frac {8 x+7}{2 \sqrt {5} \sqrt {3 x^2+5 x+2}}\right )}{10240000 \sqrt {5}} \]
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Rubi [A] time = 0.10, antiderivative size = 179, normalized size of antiderivative = 1.00, number of steps used = 7, number of rules used = 5, integrand size = 27, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.185, Rules used = {834, 806, 720, 724, 206} \begin {gather*} -\frac {107 \left (3 x^2+5 x+2\right )^{7/2}}{350 (2 x+3)^7}-\frac {13 \left (3 x^2+5 x+2\right )^{7/2}}{40 (2 x+3)^8}+\frac {1517 (8 x+7) \left (3 x^2+5 x+2\right )^{5/2}}{24000 (2 x+3)^6}-\frac {1517 (8 x+7) \left (3 x^2+5 x+2\right )^{3/2}}{384000 (2 x+3)^4}+\frac {1517 (8 x+7) \sqrt {3 x^2+5 x+2}}{5120000 (2 x+3)^2}-\frac {1517 \tanh ^{-1}\left (\frac {8 x+7}{2 \sqrt {5} \sqrt {3 x^2+5 x+2}}\right )}{10240000 \sqrt {5}} \end {gather*}
Antiderivative was successfully verified.
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Rule 206
Rule 720
Rule 724
Rule 806
Rule 834
Rubi steps
\begin {align*} \int \frac {(5-x) \left (2+5 x+3 x^2\right )^{5/2}}{(3+2 x)^9} \, dx &=-\frac {13 \left (2+5 x+3 x^2\right )^{7/2}}{40 (3+2 x)^8}-\frac {1}{40} \int \frac {\left (-\frac {311}{2}+39 x\right ) \left (2+5 x+3 x^2\right )^{5/2}}{(3+2 x)^8} \, dx\\ &=-\frac {13 \left (2+5 x+3 x^2\right )^{7/2}}{40 (3+2 x)^8}-\frac {107 \left (2+5 x+3 x^2\right )^{7/2}}{350 (3+2 x)^7}+\frac {1517}{400} \int \frac {\left (2+5 x+3 x^2\right )^{5/2}}{(3+2 x)^7} \, dx\\ &=\frac {1517 (7+8 x) \left (2+5 x+3 x^2\right )^{5/2}}{24000 (3+2 x)^6}-\frac {13 \left (2+5 x+3 x^2\right )^{7/2}}{40 (3+2 x)^8}-\frac {107 \left (2+5 x+3 x^2\right )^{7/2}}{350 (3+2 x)^7}-\frac {1517 \int \frac {\left (2+5 x+3 x^2\right )^{3/2}}{(3+2 x)^5} \, dx}{9600}\\ &=-\frac {1517 (7+8 x) \left (2+5 x+3 x^2\right )^{3/2}}{384000 (3+2 x)^4}+\frac {1517 (7+8 x) \left (2+5 x+3 x^2\right )^{5/2}}{24000 (3+2 x)^6}-\frac {13 \left (2+5 x+3 x^2\right )^{7/2}}{40 (3+2 x)^8}-\frac {107 \left (2+5 x+3 x^2\right )^{7/2}}{350 (3+2 x)^7}+\frac {1517 \int \frac {\sqrt {2+5 x+3 x^2}}{(3+2 x)^3} \, dx}{256000}\\ &=\frac {1517 (7+8 x) \sqrt {2+5 x+3 x^2}}{5120000 (3+2 x)^2}-\frac {1517 (7+8 x) \left (2+5 x+3 x^2\right )^{3/2}}{384000 (3+2 x)^4}+\frac {1517 (7+8 x) \left (2+5 x+3 x^2\right )^{5/2}}{24000 (3+2 x)^6}-\frac {13 \left (2+5 x+3 x^2\right )^{7/2}}{40 (3+2 x)^8}-\frac {107 \left (2+5 x+3 x^2\right )^{7/2}}{350 (3+2 x)^7}-\frac {1517 \int \frac {1}{(3+2 x) \sqrt {2+5 x+3 x^2}} \, dx}{10240000}\\ &=\frac {1517 (7+8 x) \sqrt {2+5 x+3 x^2}}{5120000 (3+2 x)^2}-\frac {1517 (7+8 x) \left (2+5 x+3 x^2\right )^{3/2}}{384000 (3+2 x)^4}+\frac {1517 (7+8 x) \left (2+5 x+3 x^2\right )^{5/2}}{24000 (3+2 x)^6}-\frac {13 \left (2+5 x+3 x^2\right )^{7/2}}{40 (3+2 x)^8}-\frac {107 \left (2+5 x+3 x^2\right )^{7/2}}{350 (3+2 x)^7}+\frac {1517 \operatorname {Subst}\left (\int \frac {1}{20-x^2} \, dx,x,\frac {-7-8 x}{\sqrt {2+5 x+3 x^2}}\right )}{5120000}\\ &=\frac {1517 (7+8 x) \sqrt {2+5 x+3 x^2}}{5120000 (3+2 x)^2}-\frac {1517 (7+8 x) \left (2+5 x+3 x^2\right )^{3/2}}{384000 (3+2 x)^4}+\frac {1517 (7+8 x) \left (2+5 x+3 x^2\right )^{5/2}}{24000 (3+2 x)^6}-\frac {13 \left (2+5 x+3 x^2\right )^{7/2}}{40 (3+2 x)^8}-\frac {107 \left (2+5 x+3 x^2\right )^{7/2}}{350 (3+2 x)^7}-\frac {1517 \tanh ^{-1}\left (\frac {7+8 x}{2 \sqrt {5} \sqrt {2+5 x+3 x^2}}\right )}{10240000 \sqrt {5}}\\ \end {align*}
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Mathematica [A] time = 0.18, size = 182, normalized size = 1.02 \begin {gather*} \frac {1}{40} \left (-\frac {428 \left (3 x^2+5 x+2\right )^{7/2}}{35 (2 x+3)^7}-\frac {13 \left (3 x^2+5 x+2\right )^{7/2}}{(2 x+3)^8}+\frac {1517 \left (\frac {32 (8 x+7) \left (3 x^2+5 x+2\right )^{5/2}}{(2 x+3)^6}-\frac {2 (8 x+7) \left (3 x^2+5 x+2\right )^{3/2}}{(2 x+3)^4}+\frac {3 (8 x+7) \sqrt {3 x^2+5 x+2}}{20 (2 x+3)^2}+\frac {3 \tanh ^{-1}\left (\frac {-8 x-7}{2 \sqrt {5} \sqrt {3 x^2+5 x+2}}\right )}{40 \sqrt {5}}\right )}{19200}\right ) \end {gather*}
Antiderivative was successfully verified.
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IntegrateAlgebraic [A] time = 0.77, size = 96, normalized size = 0.54 \begin {gather*} \frac {\sqrt {3 x^2+5 x+2} \left (35495424 x^7+395685952 x^6+2141523904 x^5+5486222160 x^4+7363989440 x^3+5395613996 x^2+2061624348 x+325079151\right )}{107520000 (2 x+3)^8}-\frac {1517 \tanh ^{-1}\left (\frac {\sqrt {3 x^2+5 x+2}}{\sqrt {5} (x+1)}\right )}{5120000 \sqrt {5}} \end {gather*}
Antiderivative was successfully verified.
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fricas [A] time = 0.43, size = 186, normalized size = 1.04 \begin {gather*} \frac {31857 \, \sqrt {5} {\left (256 \, x^{8} + 3072 \, x^{7} + 16128 \, x^{6} + 48384 \, x^{5} + 90720 \, x^{4} + 108864 \, x^{3} + 81648 \, x^{2} + 34992 \, x + 6561\right )} \log \left (-\frac {4 \, \sqrt {5} \sqrt {3 \, x^{2} + 5 \, x + 2} {\left (8 \, x + 7\right )} - 124 \, x^{2} - 212 \, x - 89}{4 \, x^{2} + 12 \, x + 9}\right ) + 20 \, {\left (35495424 \, x^{7} + 395685952 \, x^{6} + 2141523904 \, x^{5} + 5486222160 \, x^{4} + 7363989440 \, x^{3} + 5395613996 \, x^{2} + 2061624348 \, x + 325079151\right )} \sqrt {3 \, x^{2} + 5 \, x + 2}}{2150400000 \, {\left (256 \, x^{8} + 3072 \, x^{7} + 16128 \, x^{6} + 48384 \, x^{5} + 90720 \, x^{4} + 108864 \, x^{3} + 81648 \, x^{2} + 34992 \, x + 6561\right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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giac [B] time = 0.35, size = 512, normalized size = 2.86 \begin {gather*} -\frac {1517}{51200000} \, \sqrt {5} \log \left (\frac {{\left | -4 \, \sqrt {3} x - 2 \, \sqrt {5} - 6 \, \sqrt {3} + 4 \, \sqrt {3 \, x^{2} + 5 \, x + 2} \right |}}{{\left | -4 \, \sqrt {3} x + 2 \, \sqrt {5} - 6 \, \sqrt {3} + 4 \, \sqrt {3 \, x^{2} + 5 \, x + 2} \right |}}\right ) + \frac {4077696 \, {\left (\sqrt {3} x - \sqrt {3 \, x^{2} + 5 \, x + 2}\right )}^{15} - 2811291840 \, \sqrt {3} {\left (\sqrt {3} x - \sqrt {3 \, x^{2} + 5 \, x + 2}\right )}^{14} - 54242130880 \, {\left (\sqrt {3} x - \sqrt {3 \, x^{2} + 5 \, x + 2}\right )}^{13} + 23829496320 \, \sqrt {3} {\left (\sqrt {3} x - \sqrt {3 \, x^{2} + 5 \, x + 2}\right )}^{12} + 4407279220960 \, {\left (\sqrt {3} x - \sqrt {3 \, x^{2} + 5 \, x + 2}\right )}^{11} + 22617729467088 \, \sqrt {3} {\left (\sqrt {3} x - \sqrt {3 \, x^{2} + 5 \, x + 2}\right )}^{10} + 195051199819760 \, {\left (\sqrt {3} x - \sqrt {3 \, x^{2} + 5 \, x + 2}\right )}^{9} + 377875254407040 \, \sqrt {3} {\left (\sqrt {3} x - \sqrt {3 \, x^{2} + 5 \, x + 2}\right )}^{8} + 1580087388997720 \, {\left (\sqrt {3} x - \sqrt {3 \, x^{2} + 5 \, x + 2}\right )}^{7} + 1627784736400620 \, \sqrt {3} {\left (\sqrt {3} x - \sqrt {3 \, x^{2} + 5 \, x + 2}\right )}^{6} + 3742975645158764 \, {\left (\sqrt {3} x - \sqrt {3 \, x^{2} + 5 \, x + 2}\right )}^{5} + 2115026806109280 \, \sqrt {3} {\left (\sqrt {3} x - \sqrt {3 \, x^{2} + 5 \, x + 2}\right )}^{4} + 2573382759804010 \, {\left (\sqrt {3} x - \sqrt {3 \, x^{2} + 5 \, x + 2}\right )}^{3} + 709918795444635 \, \sqrt {3} {\left (\sqrt {3} x - \sqrt {3 \, x^{2} + 5 \, x + 2}\right )}^{2} + 358308332266605 \, \sqrt {3} x + 27766562618088 \, \sqrt {3} - 358308332266605 \, \sqrt {3 \, x^{2} + 5 \, x + 2}}{107520000 \, {\left (2 \, {\left (\sqrt {3} x - \sqrt {3 \, x^{2} + 5 \, x + 2}\right )}^{2} + 6 \, \sqrt {3} {\left (\sqrt {3} x - \sqrt {3 \, x^{2} + 5 \, x + 2}\right )} + 11\right )}^{8}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [B] time = 0.08, size = 311, normalized size = 1.74 \begin {gather*} \frac {1517 \sqrt {5}\, \arctanh \left (\frac {2 \left (-4 x -\frac {7}{2}\right ) \sqrt {5}}{5 \sqrt {-16 x +12 \left (x +\frac {3}{2}\right )^{2}-19}}\right )}{51200000}-\frac {1517 \left (-4 x +3 \left (x +\frac {3}{2}\right )^{2}-\frac {19}{4}\right )^{\frac {7}{2}}}{384000 \left (x +\frac {3}{2}\right )^{6}}-\frac {107 \left (-4 x +3 \left (x +\frac {3}{2}\right )^{2}-\frac {19}{4}\right )^{\frac {7}{2}}}{44800 \left (x +\frac {3}{2}\right )^{7}}-\frac {92537 \left (-4 x +3 \left (x +\frac {3}{2}\right )^{2}-\frac {19}{4}\right )^{\frac {7}{2}}}{6000000 \left (x +\frac {3}{2}\right )^{3}}-\frac {1517 \left (-4 x +3 \left (x +\frac {3}{2}\right )^{2}-\frac {19}{4}\right )^{\frac {7}{2}}}{240000 \left (x +\frac {3}{2}\right )^{5}}-\frac {2820103 \left (-4 x +3 \left (x +\frac {3}{2}\right )^{2}-\frac {19}{4}\right )^{\frac {7}{2}}}{120000000 \left (x +\frac {3}{2}\right )^{2}}+\frac {881377 \left (6 x +5\right ) \left (-4 x +3 \left (x +\frac {3}{2}\right )^{2}-\frac {19}{4}\right )^{\frac {5}{2}}}{50000000}-\frac {43993 \left (6 x +5\right ) \left (-4 x +3 \left (x +\frac {3}{2}\right )^{2}-\frac {19}{4}\right )^{\frac {3}{2}}}{24000000}-\frac {881377 \left (-4 x +3 \left (x +\frac {3}{2}\right )^{2}-\frac {19}{4}\right )^{\frac {7}{2}}}{25000000 \left (x +\frac {3}{2}\right )}+\frac {1517 \left (6 x +5\right ) \sqrt {-4 x +3 \left (x +\frac {3}{2}\right )^{2}-\frac {19}{4}}}{6400000}-\frac {1517 \sqrt {-16 x +12 \left (x +\frac {3}{2}\right )^{2}-19}}{51200000}-\frac {31857 \left (-4 x +3 \left (x +\frac {3}{2}\right )^{2}-\frac {19}{4}\right )^{\frac {7}{2}}}{3200000 \left (x +\frac {3}{2}\right )^{4}}-\frac {1517 \left (-4 x +3 \left (x +\frac {3}{2}\right )^{2}-\frac {19}{4}\right )^{\frac {3}{2}}}{96000000}-\frac {1517 \left (-4 x +3 \left (x +\frac {3}{2}\right )^{2}-\frac {19}{4}\right )^{\frac {5}{2}}}{200000000}-\frac {13 \left (-4 x +3 \left (x +\frac {3}{2}\right )^{2}-\frac {19}{4}\right )^{\frac {7}{2}}}{10240 \left (x +\frac {3}{2}\right )^{8}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maxima [B] time = 1.63, size = 423, normalized size = 2.36 \begin {gather*} \frac {2820103}{40000000} \, {\left (3 \, x^{2} + 5 \, x + 2\right )}^{\frac {5}{2}} - \frac {13 \, {\left (3 \, x^{2} + 5 \, x + 2\right )}^{\frac {7}{2}}}{40 \, {\left (256 \, x^{8} + 3072 \, x^{7} + 16128 \, x^{6} + 48384 \, x^{5} + 90720 \, x^{4} + 108864 \, x^{3} + 81648 \, x^{2} + 34992 \, x + 6561\right )}} - \frac {107 \, {\left (3 \, x^{2} + 5 \, x + 2\right )}^{\frac {7}{2}}}{350 \, {\left (128 \, x^{7} + 1344 \, x^{6} + 6048 \, x^{5} + 15120 \, x^{4} + 22680 \, x^{3} + 20412 \, x^{2} + 10206 \, x + 2187\right )}} - \frac {1517 \, {\left (3 \, x^{2} + 5 \, x + 2\right )}^{\frac {7}{2}}}{6000 \, {\left (64 \, x^{6} + 576 \, x^{5} + 2160 \, x^{4} + 4320 \, x^{3} + 4860 \, x^{2} + 2916 \, x + 729\right )}} - \frac {1517 \, {\left (3 \, x^{2} + 5 \, x + 2\right )}^{\frac {7}{2}}}{7500 \, {\left (32 \, x^{5} + 240 \, x^{4} + 720 \, x^{3} + 1080 \, x^{2} + 810 \, x + 243\right )}} - \frac {31857 \, {\left (3 \, x^{2} + 5 \, x + 2\right )}^{\frac {7}{2}}}{200000 \, {\left (16 \, x^{4} + 96 \, x^{3} + 216 \, x^{2} + 216 \, x + 81\right )}} - \frac {92537 \, {\left (3 \, x^{2} + 5 \, x + 2\right )}^{\frac {7}{2}}}{750000 \, {\left (8 \, x^{3} + 36 \, x^{2} + 54 \, x + 27\right )}} - \frac {2820103 \, {\left (3 \, x^{2} + 5 \, x + 2\right )}^{\frac {7}{2}}}{30000000 \, {\left (4 \, x^{2} + 12 \, x + 9\right )}} - \frac {43993}{4000000} \, {\left (3 \, x^{2} + 5 \, x + 2\right )}^{\frac {3}{2}} x - \frac {881377}{96000000} \, {\left (3 \, x^{2} + 5 \, x + 2\right )}^{\frac {3}{2}} - \frac {881377 \, {\left (3 \, x^{2} + 5 \, x + 2\right )}^{\frac {5}{2}}}{10000000 \, {\left (2 \, x + 3\right )}} + \frac {4551}{3200000} \, \sqrt {3 \, x^{2} + 5 \, x + 2} x + \frac {1517}{51200000} \, \sqrt {5} \log \left (\frac {\sqrt {5} \sqrt {3 \, x^{2} + 5 \, x + 2}}{{\left | 2 \, x + 3 \right |}} + \frac {5}{2 \, {\left | 2 \, x + 3 \right |}} - 2\right ) + \frac {28823}{25600000} \, \sqrt {3 \, x^{2} + 5 \, x + 2} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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mupad [F] time = 0.00, size = -1, normalized size = -0.01 \begin {gather*} -\int \frac {\left (x-5\right )\,{\left (3\,x^2+5\,x+2\right )}^{5/2}}{{\left (2\,x+3\right )}^9} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F] time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} - \int \left (- \frac {20 \sqrt {3 x^{2} + 5 x + 2}}{512 x^{9} + 6912 x^{8} + 41472 x^{7} + 145152 x^{6} + 326592 x^{5} + 489888 x^{4} + 489888 x^{3} + 314928 x^{2} + 118098 x + 19683}\right )\, dx - \int \left (- \frac {96 x \sqrt {3 x^{2} + 5 x + 2}}{512 x^{9} + 6912 x^{8} + 41472 x^{7} + 145152 x^{6} + 326592 x^{5} + 489888 x^{4} + 489888 x^{3} + 314928 x^{2} + 118098 x + 19683}\right )\, dx - \int \left (- \frac {165 x^{2} \sqrt {3 x^{2} + 5 x + 2}}{512 x^{9} + 6912 x^{8} + 41472 x^{7} + 145152 x^{6} + 326592 x^{5} + 489888 x^{4} + 489888 x^{3} + 314928 x^{2} + 118098 x + 19683}\right )\, dx - \int \left (- \frac {113 x^{3} \sqrt {3 x^{2} + 5 x + 2}}{512 x^{9} + 6912 x^{8} + 41472 x^{7} + 145152 x^{6} + 326592 x^{5} + 489888 x^{4} + 489888 x^{3} + 314928 x^{2} + 118098 x + 19683}\right )\, dx - \int \left (- \frac {15 x^{4} \sqrt {3 x^{2} + 5 x + 2}}{512 x^{9} + 6912 x^{8} + 41472 x^{7} + 145152 x^{6} + 326592 x^{5} + 489888 x^{4} + 489888 x^{3} + 314928 x^{2} + 118098 x + 19683}\right )\, dx - \int \frac {9 x^{5} \sqrt {3 x^{2} + 5 x + 2}}{512 x^{9} + 6912 x^{8} + 41472 x^{7} + 145152 x^{6} + 326592 x^{5} + 489888 x^{4} + 489888 x^{3} + 314928 x^{2} + 118098 x + 19683}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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