Optimal. Leaf size=165 \[ -\frac{163 \sqrt{-3 x^2-5 x-2} \text{EllipticF}\left (\sin ^{-1}\left (\sqrt{3} \sqrt{x+1}\right ),-\frac{2}{3}\right )}{27 \sqrt{3} \sqrt{3 x^2+5 x+2}}-\frac{2}{15} \sqrt{3 x^2+5 x+2} (2 x+3)^{3/2}+\frac{326}{135} \sqrt{3 x^2+5 x+2} \sqrt{2 x+3}+\frac{2743 \sqrt{-3 x^2-5 x-2} E\left (\sin ^{-1}\left (\sqrt{3} \sqrt{x+1}\right )|-\frac{2}{3}\right )}{135 \sqrt{3} \sqrt{3 x^2+5 x+2}} \]
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Rubi [A] time = 0.100454, antiderivative size = 165, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 5, integrand size = 29, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.172, Rules used = {832, 843, 718, 424, 419} \[ -\frac{2}{15} \sqrt{3 x^2+5 x+2} (2 x+3)^{3/2}+\frac{326}{135} \sqrt{3 x^2+5 x+2} \sqrt{2 x+3}-\frac{163 \sqrt{-3 x^2-5 x-2} F\left (\sin ^{-1}\left (\sqrt{3} \sqrt{x+1}\right )|-\frac{2}{3}\right )}{27 \sqrt{3} \sqrt{3 x^2+5 x+2}}+\frac{2743 \sqrt{-3 x^2-5 x-2} E\left (\sin ^{-1}\left (\sqrt{3} \sqrt{x+1}\right )|-\frac{2}{3}\right )}{135 \sqrt{3} \sqrt{3 x^2+5 x+2}} \]
Antiderivative was successfully verified.
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Rule 832
Rule 843
Rule 718
Rule 424
Rule 419
Rubi steps
\begin{align*} \int \frac{(5-x) (3+2 x)^{3/2}}{\sqrt{2+5 x+3 x^2}} \, dx &=-\frac{2}{15} (3+2 x)^{3/2} \sqrt{2+5 x+3 x^2}+\frac{2}{15} \int \frac{\sqrt{3+2 x} \left (126+\frac{163 x}{2}\right )}{\sqrt{2+5 x+3 x^2}} \, dx\\ &=\frac{326}{135} \sqrt{3+2 x} \sqrt{2+5 x+3 x^2}-\frac{2}{15} (3+2 x)^{3/2} \sqrt{2+5 x+3 x^2}+\frac{4}{135} \int \frac{\frac{3707}{4}+\frac{2743 x}{4}}{\sqrt{3+2 x} \sqrt{2+5 x+3 x^2}} \, dx\\ &=\frac{326}{135} \sqrt{3+2 x} \sqrt{2+5 x+3 x^2}-\frac{2}{15} (3+2 x)^{3/2} \sqrt{2+5 x+3 x^2}-\frac{163}{54} \int \frac{1}{\sqrt{3+2 x} \sqrt{2+5 x+3 x^2}} \, dx+\frac{2743}{270} \int \frac{\sqrt{3+2 x}}{\sqrt{2+5 x+3 x^2}} \, dx\\ &=\frac{326}{135} \sqrt{3+2 x} \sqrt{2+5 x+3 x^2}-\frac{2}{15} (3+2 x)^{3/2} \sqrt{2+5 x+3 x^2}-\frac{\left (163 \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 (2743 \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{326}{135} \sqrt{3+2 x} \sqrt{2+5 x+3 x^2}-\frac{2}{15} (3+2 x)^{3/2} \sqrt{2+5 x+3 x^2}+\frac{2743 \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{163 \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 = 0.298358, size = 193, normalized size = 1.17 \[ -\frac{2254 \sqrt{5} \sqrt{\frac{x+1}{2 x+3}} \sqrt{\frac{3 x+2}{2 x+3}} (2 x+3)^2 \text{EllipticF}\left (\sin ^{-1}\left (\frac{\sqrt{\frac{5}{3}}}{\sqrt{2 x+3}}\right ),\frac{3}{5}\right )+2 \left (324 x^4-1422 x^3-14955 x^2-21143 x-7934\right ) \sqrt{2 x+3}-2743 \sqrt{5} \sqrt{\frac{x+1}{2 x+3}} \sqrt{\frac{3 x+2}{2 x+3}} (2 x+3)^2 E\left (\sin ^{-1}\left (\frac{\sqrt{\frac{5}{3}}}{\sqrt{2 x+3}}\right )|\frac{3}{5}\right )}{405 (2 x+3) \sqrt{3 x^2+5 x+2}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.014, size = 141, normalized size = 0.9 \begin{align*}{\frac{1}{24300\,{x}^{3}+76950\,{x}^{2}+76950\,x+24300}\sqrt{3+2\,x}\sqrt{3\,{x}^{2}+5\,x+2} \left ( 1928\,\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 ) -2743\,\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 ) -6480\,{x}^{4}+28440\,{x}^{3}+134520\,{x}^{2}+148560\,x+48960 \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{3}{2}}{\left (x - 5\right )}}{\sqrt{3 \, x^{2} + 5 \, x + 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 (2 \, x^{2} - 7 \, x - 15\right )} \sqrt{2 \, x + 3}}{\sqrt{3 \, x^{2} + 5 \, x + 2}}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} - \int - \frac{15 \sqrt{2 x + 3}}{\sqrt{3 x^{2} + 5 x + 2}}\, dx - \int - \frac{7 x \sqrt{2 x + 3}}{\sqrt{3 x^{2} + 5 x + 2}}\, dx - \int \frac{2 x^{2} \sqrt{2 x + 3}}{\sqrt{3 x^{2} + 5 x + 2}}\, dx \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{3}{2}}{\left (x - 5\right )}}{\sqrt{3 \, x^{2} + 5 \, x + 2}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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