Optimal. Leaf size=115 \[ -\frac{(139 x+121) (2 x+3)^{7/2}}{6 \left (3 x^2+5 x+2\right )^2}+\frac{(12473 x+10832) (2 x+3)^{3/2}}{18 \left (3 x^2+5 x+2\right )}-\frac{3983}{9} \sqrt{2 x+3}+1962 \tanh ^{-1}\left (\sqrt{2 x+3}\right )-\frac{13675}{9} \sqrt{\frac{5}{3}} \tanh ^{-1}\left (\sqrt{\frac{3}{5}} \sqrt{2 x+3}\right ) \]
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Rubi [A] time = 0.0820516, antiderivative size = 115, 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, Rules used = {818, 824, 826, 1166, 207} \[ -\frac{(139 x+121) (2 x+3)^{7/2}}{6 \left (3 x^2+5 x+2\right )^2}+\frac{(12473 x+10832) (2 x+3)^{3/2}}{18 \left (3 x^2+5 x+2\right )}-\frac{3983}{9} \sqrt{2 x+3}+1962 \tanh ^{-1}\left (\sqrt{2 x+3}\right )-\frac{13675}{9} \sqrt{\frac{5}{3}} \tanh ^{-1}\left (\sqrt{\frac{3}{5}} \sqrt{2 x+3}\right ) \]
Antiderivative was successfully verified.
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Rule 818
Rule 824
Rule 826
Rule 1166
Rule 207
Rubi steps
\begin{align*} \int \frac{(5-x) (3+2 x)^{9/2}}{\left (2+5 x+3 x^2\right )^3} \, dx &=-\frac{(3+2 x)^{7/2} (121+139 x)}{6 \left (2+5 x+3 x^2\right )^2}+\frac{1}{6} \int \frac{(3+2 x)^{5/2} (-416+131 x)}{\left (2+5 x+3 x^2\right )^2} \, dx\\ &=-\frac{(3+2 x)^{7/2} (121+139 x)}{6 \left (2+5 x+3 x^2\right )^2}+\frac{(3+2 x)^{3/2} (10832+12473 x)}{18 \left (2+5 x+3 x^2\right )}+\frac{1}{18} \int \frac{(5709-11949 x) \sqrt{3+2 x}}{2+5 x+3 x^2} \, dx\\ &=-\frac{3983}{9} \sqrt{3+2 x}-\frac{(3+2 x)^{7/2} (121+139 x)}{6 \left (2+5 x+3 x^2\right )^2}+\frac{(3+2 x)^{3/2} (10832+12473 x)}{18 \left (2+5 x+3 x^2\right )}+\frac{1}{54} \int \frac{99177+46203 x}{\sqrt{3+2 x} \left (2+5 x+3 x^2\right )} \, dx\\ &=-\frac{3983}{9} \sqrt{3+2 x}-\frac{(3+2 x)^{7/2} (121+139 x)}{6 \left (2+5 x+3 x^2\right )^2}+\frac{(3+2 x)^{3/2} (10832+12473 x)}{18 \left (2+5 x+3 x^2\right )}+\frac{1}{27} \operatorname{Subst}\left (\int \frac{59745+46203 x^2}{5-8 x^2+3 x^4} \, dx,x,\sqrt{3+2 x}\right )\\ &=-\frac{3983}{9} \sqrt{3+2 x}-\frac{(3+2 x)^{7/2} (121+139 x)}{6 \left (2+5 x+3 x^2\right )^2}+\frac{(3+2 x)^{3/2} (10832+12473 x)}{18 \left (2+5 x+3 x^2\right )}-5886 \operatorname{Subst}\left (\int \frac{1}{-3+3 x^2} \, dx,x,\sqrt{3+2 x}\right )+\frac{68375}{9} \operatorname{Subst}\left (\int \frac{1}{-5+3 x^2} \, dx,x,\sqrt{3+2 x}\right )\\ &=-\frac{3983}{9} \sqrt{3+2 x}-\frac{(3+2 x)^{7/2} (121+139 x)}{6 \left (2+5 x+3 x^2\right )^2}+\frac{(3+2 x)^{3/2} (10832+12473 x)}{18 \left (2+5 x+3 x^2\right )}+1962 \tanh ^{-1}\left (\sqrt{3+2 x}\right )-\frac{13675}{9} \sqrt{\frac{5}{3}} \tanh ^{-1}\left (\sqrt{\frac{3}{5}} \sqrt{3+2 x}\right )\\ \end{align*}
Mathematica [A] time = 0.12305, size = 86, normalized size = 0.75 \[ \frac{1}{54} \left (-\frac{3 \sqrt{2 x+3} \left (192 x^4-45083 x^3-112467 x^2-90465 x-23327\right )}{\left (3 x^2+5 x+2\right )^2}-27350 \sqrt{15} \tanh ^{-1}\left (\sqrt{\frac{3}{5}} \sqrt{2 x+3}\right )\right )+1962 \tanh ^{-1}\left (\sqrt{2 x+3}\right ) \]
Antiderivative was successfully verified.
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Maple [A] time = 0.02, size = 133, normalized size = 1.2 \begin{align*} -{\frac{32}{27}\sqrt{3+2\,x}}+{\frac{1250}{3\, \left ( 6\,x+4 \right ) ^{2}} \left ({\frac{77}{10} \left ( 3+2\,x \right ) ^{{\frac{3}{2}}}}-{\frac{265}{18}\sqrt{3+2\,x}} \right ) }-{\frac{13675\,\sqrt{15}}{27}{\it Artanh} \left ({\frac{\sqrt{15}}{5}\sqrt{3+2\,x}} \right ) }-3\, \left ( 1+\sqrt{3+2\,x} \right ) ^{-2}+104\, \left ( 1+\sqrt{3+2\,x} \right ) ^{-1}+981\,\ln \left ( 1+\sqrt{3+2\,x} \right ) +3\, \left ( -1+\sqrt{3+2\,x} \right ) ^{-2}+104\, \left ( -1+\sqrt{3+2\,x} \right ) ^{-1}-981\,\ln \left ( -1+\sqrt{3+2\,x} \right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.50288, size = 193, normalized size = 1.68 \begin{align*} \frac{13675}{54} \, \sqrt{15} \log \left (-\frac{\sqrt{15} - 3 \, \sqrt{2 \, x + 3}}{\sqrt{15} + 3 \, \sqrt{2 \, x + 3}}\right ) - \frac{32}{27} \, \sqrt{2 \, x + 3} + \frac{137169 \,{\left (2 \, x + 3\right )}^{\frac{7}{2}} - 554983 \,{\left (2 \, x + 3\right )}^{\frac{5}{2}} + 717035 \,{\left (2 \, x + 3\right )}^{\frac{3}{2}} - 297925 \, \sqrt{2 \, x + 3}}{27 \,{\left (9 \,{\left (2 \, x + 3\right )}^{4} - 48 \,{\left (2 \, x + 3\right )}^{3} + 94 \,{\left (2 \, x + 3\right )}^{2} - 160 \, x - 215\right )}} + 981 \, \log \left (\sqrt{2 \, x + 3} + 1\right ) - 981 \, \log \left (\sqrt{2 \, x + 3} - 1\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.63137, size = 498, normalized size = 4.33 \begin{align*} \frac{13675 \, \sqrt{5} \sqrt{3}{\left (9 \, x^{4} + 30 \, x^{3} + 37 \, x^{2} + 20 \, x + 4\right )} \log \left (-\frac{\sqrt{5} \sqrt{3} \sqrt{2 \, x + 3} - 3 \, x - 7}{3 \, x + 2}\right ) + 52974 \,{\left (9 \, x^{4} + 30 \, x^{3} + 37 \, x^{2} + 20 \, x + 4\right )} \log \left (\sqrt{2 \, x + 3} + 1\right ) - 52974 \,{\left (9 \, x^{4} + 30 \, x^{3} + 37 \, x^{2} + 20 \, x + 4\right )} \log \left (\sqrt{2 \, x + 3} - 1\right ) - 3 \,{\left (192 \, x^{4} - 45083 \, x^{3} - 112467 \, x^{2} - 90465 \, x - 23327\right )} \sqrt{2 \, x + 3}}{54 \,{\left (9 \, x^{4} + 30 \, x^{3} + 37 \, x^{2} + 20 \, x + 4\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 [A] time = 1.10539, size = 174, normalized size = 1.51 \begin{align*} \frac{13675}{54} \, \sqrt{15} \log \left (\frac{{\left | -2 \, \sqrt{15} + 6 \, \sqrt{2 \, x + 3} \right |}}{2 \,{\left (\sqrt{15} + 3 \, \sqrt{2 \, x + 3}\right )}}\right ) - \frac{32}{27} \, \sqrt{2 \, x + 3} + \frac{137169 \,{\left (2 \, x + 3\right )}^{\frac{7}{2}} - 554983 \,{\left (2 \, x + 3\right )}^{\frac{5}{2}} + 717035 \,{\left (2 \, x + 3\right )}^{\frac{3}{2}} - 297925 \, \sqrt{2 \, x + 3}}{27 \,{\left (3 \,{\left (2 \, x + 3\right )}^{2} - 16 \, x - 19\right )}^{2}} + 981 \, \log \left (\sqrt{2 \, x + 3} + 1\right ) - 981 \, \log \left ({\left | \sqrt{2 \, x + 3} - 1 \right |}\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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