Optimal. Leaf size=143 \[ -\frac{10023 \sqrt{3 x^2+2}}{15006250 (2 x+3)}-\frac{1611 \sqrt{3 x^2+2}}{428750 (2 x+3)^2}-\frac{797 \sqrt{3 x^2+2}}{61250 (2 x+3)^3}-\frac{439 \sqrt{3 x^2+2}}{12250 (2 x+3)^4}-\frac{13 \sqrt{3 x^2+2}}{175 (2 x+3)^5}+\frac{19737 \tanh ^{-1}\left (\frac{4-9 x}{\sqrt{35} \sqrt{3 x^2+2}}\right )}{7503125 \sqrt{35}} \]
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Rubi [A] time = 0.095708, antiderivative size = 143, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 4, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.167, Rules used = {835, 807, 725, 206} \[ -\frac{10023 \sqrt{3 x^2+2}}{15006250 (2 x+3)}-\frac{1611 \sqrt{3 x^2+2}}{428750 (2 x+3)^2}-\frac{797 \sqrt{3 x^2+2}}{61250 (2 x+3)^3}-\frac{439 \sqrt{3 x^2+2}}{12250 (2 x+3)^4}-\frac{13 \sqrt{3 x^2+2}}{175 (2 x+3)^5}+\frac{19737 \tanh ^{-1}\left (\frac{4-9 x}{\sqrt{35} \sqrt{3 x^2+2}}\right )}{7503125 \sqrt{35}} \]
Antiderivative was successfully verified.
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Rule 835
Rule 807
Rule 725
Rule 206
Rubi steps
\begin{align*} \int \frac{5-x}{(3+2 x)^6 \sqrt{2+3 x^2}} \, dx &=-\frac{13 \sqrt{2+3 x^2}}{175 (3+2 x)^5}-\frac{1}{175} \int \frac{-205+156 x}{(3+2 x)^5 \sqrt{2+3 x^2}} \, dx\\ &=-\frac{13 \sqrt{2+3 x^2}}{175 (3+2 x)^5}-\frac{439 \sqrt{2+3 x^2}}{12250 (3+2 x)^4}+\frac{\int \frac{4884-7902 x}{(3+2 x)^4 \sqrt{2+3 x^2}} \, dx}{24500}\\ &=-\frac{13 \sqrt{2+3 x^2}}{175 (3+2 x)^5}-\frac{439 \sqrt{2+3 x^2}}{12250 (3+2 x)^4}-\frac{797 \sqrt{2+3 x^2}}{61250 (3+2 x)^3}-\frac{\int \frac{-37044+200844 x}{(3+2 x)^3 \sqrt{2+3 x^2}} \, dx}{2572500}\\ &=-\frac{13 \sqrt{2+3 x^2}}{175 (3+2 x)^5}-\frac{439 \sqrt{2+3 x^2}}{12250 (3+2 x)^4}-\frac{797 \sqrt{2+3 x^2}}{61250 (3+2 x)^3}-\frac{1611 \sqrt{2+3 x^2}}{428750 (3+2 x)^2}+\frac{\int \frac{-939960-2029860 x}{(3+2 x)^2 \sqrt{2+3 x^2}} \, dx}{180075000}\\ &=-\frac{13 \sqrt{2+3 x^2}}{175 (3+2 x)^5}-\frac{439 \sqrt{2+3 x^2}}{12250 (3+2 x)^4}-\frac{797 \sqrt{2+3 x^2}}{61250 (3+2 x)^3}-\frac{1611 \sqrt{2+3 x^2}}{428750 (3+2 x)^2}-\frac{10023 \sqrt{2+3 x^2}}{15006250 (3+2 x)}-\frac{19737 \int \frac{1}{(3+2 x) \sqrt{2+3 x^2}} \, dx}{7503125}\\ &=-\frac{13 \sqrt{2+3 x^2}}{175 (3+2 x)^5}-\frac{439 \sqrt{2+3 x^2}}{12250 (3+2 x)^4}-\frac{797 \sqrt{2+3 x^2}}{61250 (3+2 x)^3}-\frac{1611 \sqrt{2+3 x^2}}{428750 (3+2 x)^2}-\frac{10023 \sqrt{2+3 x^2}}{15006250 (3+2 x)}+\frac{19737 \operatorname{Subst}\left (\int \frac{1}{35-x^2} \, dx,x,\frac{4-9 x}{\sqrt{2+3 x^2}}\right )}{7503125}\\ &=-\frac{13 \sqrt{2+3 x^2}}{175 (3+2 x)^5}-\frac{439 \sqrt{2+3 x^2}}{12250 (3+2 x)^4}-\frac{797 \sqrt{2+3 x^2}}{61250 (3+2 x)^3}-\frac{1611 \sqrt{2+3 x^2}}{428750 (3+2 x)^2}-\frac{10023 \sqrt{2+3 x^2}}{15006250 (3+2 x)}+\frac{19737 \tanh ^{-1}\left (\frac{4-9 x}{\sqrt{35} \sqrt{2+3 x^2}}\right )}{7503125 \sqrt{35}}\\ \end{align*}
Mathematica [A] time = 0.0938616, size = 75, normalized size = 0.52 \[ \frac{19737 \sqrt{35} \tanh ^{-1}\left (\frac{4-9 x}{\sqrt{35} \sqrt{3 x^2+2}}\right )-\frac{35 \sqrt{3 x^2+2} \left (80184 x^4+706644 x^3+2487944 x^2+4314244 x+3409859\right )}{(2 x+3)^5}}{262609375} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.01, size = 137, normalized size = 1. \begin{align*} -{\frac{13}{5600}\sqrt{3\, \left ( x+3/2 \right ) ^{2}-9\,x-{\frac{19}{4}}} \left ( x+{\frac{3}{2}} \right ) ^{-5}}-{\frac{439}{196000}\sqrt{3\, \left ( x+3/2 \right ) ^{2}-9\,x-{\frac{19}{4}}} \left ( x+{\frac{3}{2}} \right ) ^{-4}}-{\frac{797}{490000}\sqrt{3\, \left ( x+3/2 \right ) ^{2}-9\,x-{\frac{19}{4}}} \left ( x+{\frac{3}{2}} \right ) ^{-3}}-{\frac{1611}{1715000}\sqrt{3\, \left ( x+3/2 \right ) ^{2}-9\,x-{\frac{19}{4}}} \left ( x+{\frac{3}{2}} \right ) ^{-2}}-{\frac{10023}{30012500}\sqrt{3\, \left ( x+3/2 \right ) ^{2}-9\,x-{\frac{19}{4}}} \left ( x+{\frac{3}{2}} \right ) ^{-1}}+{\frac{19737\,\sqrt{35}}{262609375}{\it Artanh} \left ({\frac{ \left ( 8-18\,x \right ) \sqrt{35}}{35}{\frac{1}{\sqrt{12\, \left ( x+3/2 \right ) ^{2}-36\,x-19}}}} \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.53151, size = 236, normalized size = 1.65 \begin{align*} -\frac{19737}{262609375} \, \sqrt{35} \operatorname{arsinh}\left (\frac{3 \, \sqrt{6} x}{2 \,{\left | 2 \, x + 3 \right |}} - \frac{2 \, \sqrt{6}}{3 \,{\left | 2 \, x + 3 \right |}}\right ) - \frac{13 \, \sqrt{3 \, x^{2} + 2}}{175 \,{\left (32 \, x^{5} + 240 \, x^{4} + 720 \, x^{3} + 1080 \, x^{2} + 810 \, x + 243\right )}} - \frac{439 \, \sqrt{3 \, x^{2} + 2}}{12250 \,{\left (16 \, x^{4} + 96 \, x^{3} + 216 \, x^{2} + 216 \, x + 81\right )}} - \frac{797 \, \sqrt{3 \, x^{2} + 2}}{61250 \,{\left (8 \, x^{3} + 36 \, x^{2} + 54 \, x + 27\right )}} - \frac{1611 \, \sqrt{3 \, x^{2} + 2}}{428750 \,{\left (4 \, x^{2} + 12 \, x + 9\right )}} - \frac{10023 \, \sqrt{3 \, x^{2} + 2}}{15006250 \,{\left (2 \, x + 3\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.89105, size = 408, normalized size = 2.85 \begin{align*} \frac{19737 \, \sqrt{35}{\left (32 \, x^{5} + 240 \, x^{4} + 720 \, x^{3} + 1080 \, x^{2} + 810 \, x + 243\right )} \log \left (\frac{\sqrt{35} \sqrt{3 \, x^{2} + 2}{\left (9 \, x - 4\right )} - 93 \, x^{2} + 36 \, x - 43}{4 \, x^{2} + 12 \, x + 9}\right ) - 70 \,{\left (80184 \, x^{4} + 706644 \, x^{3} + 2487944 \, x^{2} + 4314244 \, x + 3409859\right )} \sqrt{3 \, x^{2} + 2}}{525218750 \,{\left (32 \, x^{5} + 240 \, x^{4} + 720 \, x^{3} + 1080 \, x^{2} + 810 \, x + 243\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 1.23883, size = 429, normalized size = 3. \begin{align*} -\frac{19737}{262609375} \, \sqrt{35} \log \left (-\frac{{\left | -2 \, \sqrt{3} x - \sqrt{35} - 3 \, \sqrt{3} + 2 \, \sqrt{3 \, x^{2} + 2} \right |}}{2 \, \sqrt{3} x - \sqrt{35} + 3 \, \sqrt{3} - 2 \, \sqrt{3 \, x^{2} + 2}}\right ) + \frac{3 \,{\left (26316 \,{\left (\sqrt{3} x - \sqrt{3 \, x^{2} + 2}\right )}^{9} + 355266 \, \sqrt{3}{\left (\sqrt{3} x - \sqrt{3 \, x^{2} + 2}\right )}^{8} + 5320218 \,{\left (\sqrt{3} x - \sqrt{3 \, x^{2} + 2}\right )}^{7} + 11098773 \, \sqrt{3}{\left (\sqrt{3} x - \sqrt{3 \, x^{2} + 2}\right )}^{6} + 6945939 \,{\left (\sqrt{3} x - \sqrt{3 \, x^{2} + 2}\right )}^{5} + 49794206 \, \sqrt{3}{\left (\sqrt{3} x - \sqrt{3 \, x^{2} + 2}\right )}^{4} - 76607832 \,{\left (\sqrt{3} x - \sqrt{3 \, x^{2} + 2}\right )}^{3} + 16740688 \, \sqrt{3}{\left (\sqrt{3} x - \sqrt{3 \, x^{2} + 2}\right )}^{2} - 5232096 \, \sqrt{3} x + 213824 \, \sqrt{3} + 5232096 \, \sqrt{3 \, x^{2} + 2}\right )}}{30012500 \,{\left ({\left (\sqrt{3} x - \sqrt{3 \, x^{2} + 2}\right )}^{2} + 3 \, \sqrt{3}{\left (\sqrt{3} x - \sqrt{3 \, x^{2} + 2}\right )} - 2\right )}^{5}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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