Optimal. Leaf size=169 \[ -\frac{2237 \left (3 x^2+5 x+2\right )^{3/2}}{3750 (2 x+3)^3}-\frac{3113 \left (3 x^2+5 x+2\right )^{3/2}}{5000 (2 x+3)^4}-\frac{73 \left (3 x^2+5 x+2\right )^{3/2}}{125 (2 x+3)^5}-\frac{13 \left (3 x^2+5 x+2\right )^{3/2}}{30 (2 x+3)^6}+\frac{26453 (8 x+7) \sqrt{3 x^2+5 x+2}}{200000 (2 x+3)^2}-\frac{26453 \tanh ^{-1}\left (\frac{8 x+7}{2 \sqrt{5} \sqrt{3 x^2+5 x+2}}\right )}{400000 \sqrt{5}} \]
[Out]
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Rubi [A] time = 0.300815, antiderivative size = 169, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 5, integrand size = 27, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.185 \[ -\frac{2237 \left (3 x^2+5 x+2\right )^{3/2}}{3750 (2 x+3)^3}-\frac{3113 \left (3 x^2+5 x+2\right )^{3/2}}{5000 (2 x+3)^4}-\frac{73 \left (3 x^2+5 x+2\right )^{3/2}}{125 (2 x+3)^5}-\frac{13 \left (3 x^2+5 x+2\right )^{3/2}}{30 (2 x+3)^6}+\frac{26453 (8 x+7) \sqrt{3 x^2+5 x+2}}{200000 (2 x+3)^2}-\frac{26453 \tanh ^{-1}\left (\frac{8 x+7}{2 \sqrt{5} \sqrt{3 x^2+5 x+2}}\right )}{400000 \sqrt{5}} \]
Antiderivative was successfully verified.
[In] Int[((5 - x)*Sqrt[2 + 5*x + 3*x^2])/(3 + 2*x)^7,x]
[Out]
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Rubi in Sympy [A] time = 46.0077, size = 160, normalized size = 0.95 \[ \frac{26453 \sqrt{5} \operatorname{atanh}{\left (\frac{\sqrt{5} \left (- 8 x - 7\right )}{10 \sqrt{3 x^{2} + 5 x + 2}} \right )}}{2000000} + \frac{26453 \left (8 x + 7\right ) \sqrt{3 x^{2} + 5 x + 2}}{200000 \left (2 x + 3\right )^{2}} - \frac{2237 \left (3 x^{2} + 5 x + 2\right )^{\frac{3}{2}}}{3750 \left (2 x + 3\right )^{3}} - \frac{3113 \left (3 x^{2} + 5 x + 2\right )^{\frac{3}{2}}}{5000 \left (2 x + 3\right )^{4}} - \frac{73 \left (3 x^{2} + 5 x + 2\right )^{\frac{3}{2}}}{125 \left (2 x + 3\right )^{5}} - \frac{13 \left (3 x^{2} + 5 x + 2\right )^{\frac{3}{2}}}{30 \left (2 x + 3\right )^{6}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((5-x)*(3*x**2+5*x+2)**(1/2)/(3+2*x)**7,x)
[Out]
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Mathematica [A] time = 0.180808, size = 100, normalized size = 0.59 \[ \frac{79359 \sqrt{5} \log \left (2 \sqrt{5} \sqrt{3 x^2+5 x+2}-8 x-7\right )+\frac{10 \sqrt{3 x^2+5 x+2} \left (1567872 x^5+12381040 x^4+39304480 x^3+62797200 x^2+50707640 x+16322393\right )}{(2 x+3)^6}-79359 \sqrt{5} \log (2 x+3)}{6000000} \]
Antiderivative was successfully verified.
[In] Integrate[((5 - x)*Sqrt[2 + 5*x + 3*x^2])/(3 + 2*x)^7,x]
[Out]
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Maple [A] time = 0.019, size = 195, normalized size = 1.2 \[ -{\frac{13}{1920} \left ( 3\, \left ( x+3/2 \right ) ^{2}-4\,x-{\frac{19}{4}} \right ) ^{{\frac{3}{2}}} \left ( x+{\frac{3}{2}} \right ) ^{-6}}-{\frac{73}{4000} \left ( 3\, \left ( x+3/2 \right ) ^{2}-4\,x-{\frac{19}{4}} \right ) ^{{\frac{3}{2}}} \left ( x+{\frac{3}{2}} \right ) ^{-5}}-{\frac{3113}{80000} \left ( 3\, \left ( x+3/2 \right ) ^{2}-4\,x-{\frac{19}{4}} \right ) ^{{\frac{3}{2}}} \left ( x+{\frac{3}{2}} \right ) ^{-4}}-{\frac{2237}{30000} \left ( 3\, \left ( x+3/2 \right ) ^{2}-4\,x-{\frac{19}{4}} \right ) ^{{\frac{3}{2}}} \left ( x+{\frac{3}{2}} \right ) ^{-3}}-{\frac{26453}{200000} \left ( 3\, \left ( x+3/2 \right ) ^{2}-4\,x-{\frac{19}{4}} \right ) ^{{\frac{3}{2}}} \left ( x+{\frac{3}{2}} \right ) ^{-2}}-{\frac{26453}{125000} \left ( 3\, \left ( x+3/2 \right ) ^{2}-4\,x-{\frac{19}{4}} \right ) ^{{\frac{3}{2}}} \left ( x+{\frac{3}{2}} \right ) ^{-1}}-{\frac{26453}{2000000}\sqrt{12\, \left ( x+3/2 \right ) ^{2}-16\,x-19}}+{\frac{26453\,\sqrt{5}}{2000000}{\it Artanh} \left ({\frac{2\,\sqrt{5}}{5} \left ( -{\frac{7}{2}}-4\,x \right ){\frac{1}{\sqrt{12\, \left ( x+3/2 \right ) ^{2}-16\,x-19}}}} \right ) }+{\frac{132265+158718\,x}{250000}\sqrt{3\, \left ( x+3/2 \right ) ^{2}-4\,x-{\frac{19}{4}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((5-x)*(3*x^2+5*x+2)^(1/2)/(3+2*x)^7,x)
[Out]
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Maxima [A] time = 0.778755, size = 348, normalized size = 2.06 \[ \frac{26453}{2000000} \, \sqrt{5} \log \left (\frac{\sqrt{5} \sqrt{3 \, x^{2} + 5 \, x + 2}}{{\left | 2 \, x + 3 \right |}} + \frac{5}{2 \,{\left | 2 \, x + 3 \right |}} - 2\right ) + \frac{79359}{200000} \, \sqrt{3 \, x^{2} + 5 \, x + 2} - \frac{13 \,{\left (3 \, x^{2} + 5 \, x + 2\right )}^{\frac{3}{2}}}{30 \,{\left (64 \, x^{6} + 576 \, x^{5} + 2160 \, x^{4} + 4320 \, x^{3} + 4860 \, x^{2} + 2916 \, x + 729\right )}} - \frac{73 \,{\left (3 \, x^{2} + 5 \, x + 2\right )}^{\frac{3}{2}}}{125 \,{\left (32 \, x^{5} + 240 \, x^{4} + 720 \, x^{3} + 1080 \, x^{2} + 810 \, x + 243\right )}} - \frac{3113 \,{\left (3 \, x^{2} + 5 \, x + 2\right )}^{\frac{3}{2}}}{5000 \,{\left (16 \, x^{4} + 96 \, x^{3} + 216 \, x^{2} + 216 \, x + 81\right )}} - \frac{2237 \,{\left (3 \, x^{2} + 5 \, x + 2\right )}^{\frac{3}{2}}}{3750 \,{\left (8 \, x^{3} + 36 \, x^{2} + 54 \, x + 27\right )}} - \frac{26453 \,{\left (3 \, x^{2} + 5 \, x + 2\right )}^{\frac{3}{2}}}{50000 \,{\left (4 \, x^{2} + 12 \, x + 9\right )}} - \frac{26453 \, \sqrt{3 \, x^{2} + 5 \, x + 2}}{50000 \,{\left (2 \, x + 3\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(-sqrt(3*x^2 + 5*x + 2)*(x - 5)/(2*x + 3)^7,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.281109, size = 216, normalized size = 1.28 \[ \frac{\sqrt{5}{\left (4 \, \sqrt{5}{\left (1567872 \, x^{5} + 12381040 \, x^{4} + 39304480 \, x^{3} + 62797200 \, x^{2} + 50707640 \, x + 16322393\right )} \sqrt{3 \, x^{2} + 5 \, x + 2} + 79359 \,{\left (64 \, x^{6} + 576 \, x^{5} + 2160 \, x^{4} + 4320 \, x^{3} + 4860 \, x^{2} + 2916 \, x + 729\right )} \log \left (\frac{\sqrt{5}{\left (124 \, x^{2} + 212 \, x + 89\right )} - 20 \, \sqrt{3 \, x^{2} + 5 \, x + 2}{\left (8 \, x + 7\right )}}{4 \, x^{2} + 12 \, x + 9}\right )\right )}}{12000000 \,{\left (64 \, x^{6} + 576 \, x^{5} + 2160 \, x^{4} + 4320 \, x^{3} + 4860 \, x^{2} + 2916 \, x + 729\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(-sqrt(3*x^2 + 5*x + 2)*(x - 5)/(2*x + 3)^7,x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ - \int \left (- \frac{5 \sqrt{3 x^{2} + 5 x + 2}}{128 x^{7} + 1344 x^{6} + 6048 x^{5} + 15120 x^{4} + 22680 x^{3} + 20412 x^{2} + 10206 x + 2187}\right )\, dx - \int \frac{x \sqrt{3 x^{2} + 5 x + 2}}{128 x^{7} + 1344 x^{6} + 6048 x^{5} + 15120 x^{4} + 22680 x^{3} + 20412 x^{2} + 10206 x + 2187}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((5-x)*(3*x**2+5*x+2)**(1/2)/(3+2*x)**7,x)
[Out]
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GIAC/XCAS [A] time = 0.303537, size = 554, normalized size = 3.28 \[ -\frac{26453}{2000000} \, \sqrt{5}{\rm ln}\left (\frac{{\left | -4 \, \sqrt{3} x - 2 \, \sqrt{5} - 6 \, \sqrt{3} + 4 \, \sqrt{3 \, x^{2} + 5 \, x + 2} \right |}}{{\left | -4 \, \sqrt{3} x + 2 \, \sqrt{5} - 6 \, \sqrt{3} + 4 \, \sqrt{3 \, x^{2} + 5 \, x + 2} \right |}}\right ) + \frac{2539488 \,{\left (\sqrt{3} x - \sqrt{3 \, x^{2} + 5 \, x + 2}\right )}^{11} + 41901552 \, \sqrt{3}{\left (\sqrt{3} x - \sqrt{3 \, x^{2} + 5 \, x + 2}\right )}^{10} + 924796880 \,{\left (\sqrt{3} x - \sqrt{3 \, x^{2} + 5 \, x + 2}\right )}^{9} + 3988893600 \, \sqrt{3}{\left (\sqrt{3} x - \sqrt{3 \, x^{2} + 5 \, x + 2}\right )}^{8} + 33933192480 \,{\left (\sqrt{3} x - \sqrt{3 \, x^{2} + 5 \, x + 2}\right )}^{7} + 66530947296 \, \sqrt{3}{\left (\sqrt{3} x - \sqrt{3 \, x^{2} + 5 \, x + 2}\right )}^{6} + 275158218192 \,{\left (\sqrt{3} x - \sqrt{3 \, x^{2} + 5 \, x + 2}\right )}^{5} + 265623867480 \, \sqrt{3}{\left (\sqrt{3} x - \sqrt{3 \, x^{2} + 5 \, x + 2}\right )}^{4} + 526452161650 \,{\left (\sqrt{3} x - \sqrt{3 \, x^{2} + 5 \, x + 2}\right )}^{3} + 226453420305 \, \sqrt{3}{\left (\sqrt{3} x - \sqrt{3 \, x^{2} + 5 \, x + 2}\right )}^{2} + 171288605499 \, \sqrt{3} x + 19197814536 \, \sqrt{3} - 171288605499 \, \sqrt{3 \, x^{2} + 5 \, x + 2}}{600000 \,{\left (2 \,{\left (\sqrt{3} x - \sqrt{3 \, x^{2} + 5 \, x + 2}\right )}^{2} + 6 \, \sqrt{3}{\left (\sqrt{3} x - \sqrt{3 \, x^{2} + 5 \, x + 2}\right )} + 11\right )}^{6}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(-sqrt(3*x^2 + 5*x + 2)*(x - 5)/(2*x + 3)^7,x, algorithm="giac")
[Out]