Optimal. Leaf size=113 \[ -\frac{3}{40} \sqrt{1-2 x} \sqrt{5 x+3} (3 x+2)^3-\frac{259}{800} \sqrt{1-2 x} \sqrt{5 x+3} (3 x+2)^2-\frac{7 \sqrt{1-2 x} \sqrt{5 x+3} (77820 x+187559)}{128000}+\frac{10866247 \sin ^{-1}\left (\sqrt{\frac{2}{11}} \sqrt{5 x+3}\right )}{128000 \sqrt{10}} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.0312711, antiderivative size = 113, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 5, integrand size = 26, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.192, Rules used = {100, 153, 147, 54, 216} \[ -\frac{3}{40} \sqrt{1-2 x} \sqrt{5 x+3} (3 x+2)^3-\frac{259}{800} \sqrt{1-2 x} \sqrt{5 x+3} (3 x+2)^2-\frac{7 \sqrt{1-2 x} \sqrt{5 x+3} (77820 x+187559)}{128000}+\frac{10866247 \sin ^{-1}\left (\sqrt{\frac{2}{11}} \sqrt{5 x+3}\right )}{128000 \sqrt{10}} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 100
Rule 153
Rule 147
Rule 54
Rule 216
Rubi steps
\begin{align*} \int \frac{(2+3 x)^4}{\sqrt{1-2 x} \sqrt{3+5 x}} \, dx &=-\frac{3}{40} \sqrt{1-2 x} (2+3 x)^3 \sqrt{3+5 x}-\frac{1}{40} \int \frac{\left (-238-\frac{777 x}{2}\right ) (2+3 x)^2}{\sqrt{1-2 x} \sqrt{3+5 x}} \, dx\\ &=-\frac{259}{800} \sqrt{1-2 x} (2+3 x)^2 \sqrt{3+5 x}-\frac{3}{40} \sqrt{1-2 x} (2+3 x)^3 \sqrt{3+5 x}+\frac{\int \frac{(2+3 x) \left (\frac{41769}{2}+\frac{136185 x}{4}\right )}{\sqrt{1-2 x} \sqrt{3+5 x}} \, dx}{1200}\\ &=-\frac{259}{800} \sqrt{1-2 x} (2+3 x)^2 \sqrt{3+5 x}-\frac{3}{40} \sqrt{1-2 x} (2+3 x)^3 \sqrt{3+5 x}-\frac{7 \sqrt{1-2 x} \sqrt{3+5 x} (187559+77820 x)}{128000}+\frac{10866247 \int \frac{1}{\sqrt{1-2 x} \sqrt{3+5 x}} \, dx}{256000}\\ &=-\frac{259}{800} \sqrt{1-2 x} (2+3 x)^2 \sqrt{3+5 x}-\frac{3}{40} \sqrt{1-2 x} (2+3 x)^3 \sqrt{3+5 x}-\frac{7 \sqrt{1-2 x} \sqrt{3+5 x} (187559+77820 x)}{128000}+\frac{10866247 \operatorname{Subst}\left (\int \frac{1}{\sqrt{11-2 x^2}} \, dx,x,\sqrt{3+5 x}\right )}{128000 \sqrt{5}}\\ &=-\frac{259}{800} \sqrt{1-2 x} (2+3 x)^2 \sqrt{3+5 x}-\frac{3}{40} \sqrt{1-2 x} (2+3 x)^3 \sqrt{3+5 x}-\frac{7 \sqrt{1-2 x} \sqrt{3+5 x} (187559+77820 x)}{128000}+\frac{10866247 \sin ^{-1}\left (\sqrt{\frac{2}{11}} \sqrt{3+5 x}\right )}{128000 \sqrt{10}}\\ \end{align*}
Mathematica [A] time = 0.0442879, size = 74, normalized size = 0.65 \[ \frac{30 \sqrt{5 x+3} \left (172800 x^4+507840 x^3+627960 x^2+574442 x-518491\right )-10866247 \sqrt{10-20 x} \sin ^{-1}\left (\sqrt{\frac{5}{11}} \sqrt{1-2 x}\right )}{1280000 \sqrt{1-2 x}} \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [A] time = 0.012, size = 104, normalized size = 0.9 \begin{align*}{\frac{1}{2560000}\sqrt{1-2\,x}\sqrt{3+5\,x} \left ( -5184000\,{x}^{3}\sqrt{-10\,{x}^{2}-x+3}-17827200\,{x}^{2}\sqrt{-10\,{x}^{2}-x+3}+10866247\,\sqrt{10}\arcsin \left ({\frac{20\,x}{11}}+1/11 \right ) -27752400\,x\sqrt{-10\,{x}^{2}-x+3}-31109460\,\sqrt{-10\,{x}^{2}-x+3} \right ){\frac{1}{\sqrt{-10\,{x}^{2}-x+3}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [A] time = 2.17275, size = 101, normalized size = 0.89 \begin{align*} -\frac{81}{40} \, \sqrt{-10 \, x^{2} - x + 3} x^{3} - \frac{5571}{800} \, \sqrt{-10 \, x^{2} - x + 3} x^{2} - \frac{69381}{6400} \, \sqrt{-10 \, x^{2} - x + 3} x - \frac{10866247}{2560000} \, \sqrt{10} \arcsin \left (-\frac{20}{11} \, x - \frac{1}{11}\right ) - \frac{1555473}{128000} \, \sqrt{-10 \, x^{2} - x + 3} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [A] time = 1.82351, size = 259, normalized size = 2.29 \begin{align*} -\frac{3}{128000} \,{\left (86400 \, x^{3} + 297120 \, x^{2} + 462540 \, x + 518491\right )} \sqrt{5 \, x + 3} \sqrt{-2 \, x + 1} - \frac{10866247}{2560000} \, \sqrt{10} \arctan \left (\frac{\sqrt{10}{\left (20 \, x + 1\right )} \sqrt{5 \, x + 3} \sqrt{-2 \, x + 1}}{20 \,{\left (10 \, x^{2} + x - 3\right )}}\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\left (3 x + 2\right )^{4}}{\sqrt{1 - 2 x} \sqrt{5 x + 3}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [A] time = 2.52467, size = 85, normalized size = 0.75 \begin{align*} -\frac{1}{6400000} \, \sqrt{5}{\left (6 \,{\left (12 \,{\left (8 \,{\left (180 \, x + 403\right )}{\left (5 \, x + 3\right )} + 16609\right )}{\left (5 \, x + 3\right )} + 1646339\right )} \sqrt{5 \, x + 3} \sqrt{-10 \, x + 5} - 54331235 \, \sqrt{2} \arcsin \left (\frac{1}{11} \, \sqrt{22} \sqrt{5 \, x + 3}\right )\right )} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]