Optimal. Leaf size=197 \[ -\frac{6034 \sqrt{-3 x^2-5 x-2} \text{EllipticF}\left (\sin ^{-1}\left (\sqrt{3} \sqrt{x+1}\right ),-\frac{2}{3}\right )}{27 \sqrt{3} \sqrt{3 x^2+5 x+2}}-\frac{2 (139 x+121) (2 x+3)^{5/2}}{3 \sqrt{3 x^2+5 x+2}}+\frac{308}{5} \sqrt{3 x^2+5 x+2} (2 x+3)^{3/2}+\frac{12068}{135} \sqrt{3 x^2+5 x+2} \sqrt{2 x+3}+\frac{34174 \sqrt{-3 x^2-5 x-2} E\left (\sin ^{-1}\left (\sqrt{3} \sqrt{x+1}\right )|-\frac{2}{3}\right )}{135 \sqrt{3} \sqrt{3 x^2+5 x+2}} \]
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Rubi [A] time = 0.127699, antiderivative size = 197, normalized size of antiderivative = 1., number of steps used = 8, number of rules used = 6, integrand size = 29, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.207, Rules used = {818, 832, 843, 718, 424, 419} \[ -\frac{2 (139 x+121) (2 x+3)^{5/2}}{3 \sqrt{3 x^2+5 x+2}}+\frac{308}{5} \sqrt{3 x^2+5 x+2} (2 x+3)^{3/2}+\frac{12068}{135} \sqrt{3 x^2+5 x+2} \sqrt{2 x+3}-\frac{6034 \sqrt{-3 x^2-5 x-2} F\left (\sin ^{-1}\left (\sqrt{3} \sqrt{x+1}\right )|-\frac{2}{3}\right )}{27 \sqrt{3} \sqrt{3 x^2+5 x+2}}+\frac{34174 \sqrt{-3 x^2-5 x-2} E\left (\sin ^{-1}\left (\sqrt{3} \sqrt{x+1}\right )|-\frac{2}{3}\right )}{135 \sqrt{3} \sqrt{3 x^2+5 x+2}} \]
Antiderivative was successfully verified.
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Rule 818
Rule 832
Rule 843
Rule 718
Rule 424
Rule 419
Rubi steps
\begin{align*} \int \frac{(5-x) (3+2 x)^{7/2}}{\left (2+5 x+3 x^2\right )^{3/2}} \, dx &=-\frac{2 (3+2 x)^{5/2} (121+139 x)}{3 \sqrt{2+5 x+3 x^2}}+\frac{2}{3} \int \frac{(3+2 x)^{3/2} (602+693 x)}{\sqrt{2+5 x+3 x^2}} \, dx\\ &=-\frac{2 (3+2 x)^{5/2} (121+139 x)}{3 \sqrt{2+5 x+3 x^2}}+\frac{308}{5} (3+2 x)^{3/2} \sqrt{2+5 x+3 x^2}+\frac{4}{45} \int \frac{\sqrt{3+2 x} \left (\frac{8379}{2}+\frac{9051 x}{2}\right )}{\sqrt{2+5 x+3 x^2}} \, dx\\ &=-\frac{2 (3+2 x)^{5/2} (121+139 x)}{3 \sqrt{2+5 x+3 x^2}}+\frac{12068}{135} \sqrt{3+2 x} \sqrt{2+5 x+3 x^2}+\frac{308}{5} (3+2 x)^{3/2} \sqrt{2+5 x+3 x^2}+\frac{8}{405} \int \frac{13566+\frac{51261 x}{4}}{\sqrt{3+2 x} \sqrt{2+5 x+3 x^2}} \, dx\\ &=-\frac{2 (3+2 x)^{5/2} (121+139 x)}{3 \sqrt{2+5 x+3 x^2}}+\frac{12068}{135} \sqrt{3+2 x} \sqrt{2+5 x+3 x^2}+\frac{308}{5} (3+2 x)^{3/2} \sqrt{2+5 x+3 x^2}-\frac{3017}{27} \int \frac{1}{\sqrt{3+2 x} \sqrt{2+5 x+3 x^2}} \, dx+\frac{17087}{135} \int \frac{\sqrt{3+2 x}}{\sqrt{2+5 x+3 x^2}} \, dx\\ &=-\frac{2 (3+2 x)^{5/2} (121+139 x)}{3 \sqrt{2+5 x+3 x^2}}+\frac{12068}{135} \sqrt{3+2 x} \sqrt{2+5 x+3 x^2}+\frac{308}{5} (3+2 x)^{3/2} \sqrt{2+5 x+3 x^2}-\frac{\left (6034 \sqrt{-2-5 x-3 x^2}\right ) \operatorname{Subst}\left (\int \frac{1}{\sqrt{1-x^2} \sqrt{1+\frac{2 x^2}{3}}} \, dx,x,\frac{\sqrt{6+6 x}}{\sqrt{2}}\right )}{27 \sqrt{3} \sqrt{2+5 x+3 x^2}}+\frac{\left (34174 \sqrt{-2-5 x-3 x^2}\right ) \operatorname{Subst}\left (\int \frac{\sqrt{1+\frac{2 x^2}{3}}}{\sqrt{1-x^2}} \, dx,x,\frac{\sqrt{6+6 x}}{\sqrt{2}}\right )}{135 \sqrt{3} \sqrt{2+5 x+3 x^2}}\\ &=-\frac{2 (3+2 x)^{5/2} (121+139 x)}{3 \sqrt{2+5 x+3 x^2}}+\frac{12068}{135} \sqrt{3+2 x} \sqrt{2+5 x+3 x^2}+\frac{308}{5} (3+2 x)^{3/2} \sqrt{2+5 x+3 x^2}+\frac{34174 \sqrt{-2-5 x-3 x^2} E\left (\sin ^{-1}\left (\sqrt{3} \sqrt{1+x}\right )|-\frac{2}{3}\right )}{135 \sqrt{3} \sqrt{2+5 x+3 x^2}}-\frac{6034 \sqrt{-2-5 x-3 x^2} F\left (\sin ^{-1}\left (\sqrt{3} \sqrt{1+x}\right )|-\frac{2}{3}\right )}{27 \sqrt{3} \sqrt{2+5 x+3 x^2}}\\ \end{align*}
Mathematica [A] time = 0.42442, size = 192, normalized size = 0.97 \[ -\frac{2 \left (8036 \sqrt{5} \sqrt{\frac{x+1}{2 x+3}} \sqrt{\frac{3 x+2}{2 x+3}} (2 x+3)^2 \text{EllipticF}\left (\sin ^{-1}\left (\frac{\sqrt{\frac{5}{3}}}{\sqrt{2 x+3}}\right ),\frac{3}{5}\right )+\left (432 x^4-936 x^3-30120 x^2+13231 x+39553\right ) \sqrt{2 x+3}-17087 \sqrt{5} \sqrt{\frac{x+1}{2 x+3}} \sqrt{\frac{3 x+2}{2 x+3}} (2 x+3)^2 E\left (\sin ^{-1}\left (\frac{\sqrt{\frac{5}{3}}}{\sqrt{2 x+3}}\right )|\frac{3}{5}\right )\right )}{405 (2 x+3) \sqrt{3 x^2+5 x+2}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.046, size = 141, normalized size = 0.7 \begin{align*}{\frac{1}{12150\,{x}^{3}+38475\,{x}^{2}+38475\,x+12150}\sqrt{3+2\,x}\sqrt{3\,{x}^{2}+5\,x+2} \left ( 2002\,\sqrt{3+2\,x}\sqrt{15}\sqrt{-2-2\,x}\sqrt{-20-30\,x}{\it EllipticF} \left ( 1/5\,\sqrt{30\,x+45},1/3\,\sqrt{15} \right ) -17087\,\sqrt{3+2\,x}\sqrt{15}\sqrt{-2-2\,x}\sqrt{-20-30\,x}{\it EllipticE} \left ( 1/5\,\sqrt{30\,x+45},1/3\,\sqrt{15} \right ) -4320\,{x}^{4}+9360\,{x}^{3}-724020\,{x}^{2}-1841010\,x-1079010 \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} -\int \frac{{\left (2 \, x + 3\right )}^{\frac{7}{2}}{\left (x - 5\right )}}{{\left (3 \, x^{2} + 5 \, x + 2\right )}^{\frac{3}{2}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left (-\frac{{\left (8 \, x^{4} - 4 \, x^{3} - 126 \, x^{2} - 243 \, x - 135\right )} \sqrt{3 \, x^{2} + 5 \, x + 2} \sqrt{2 \, x + 3}}{9 \, x^{4} + 30 \, x^{3} + 37 \, x^{2} + 20 \, x + 4}, x\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 [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int -\frac{{\left (2 \, x + 3\right )}^{\frac{7}{2}}{\left (x - 5\right )}}{{\left (3 \, x^{2} + 5 \, x + 2\right )}^{\frac{3}{2}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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