Optimal. Leaf size=143 \[ \frac{49}{30} \sqrt{5 x^2+2 x+3} x^5+\frac{5131}{750} \sqrt{5 x^2+2 x+3} x^4-\frac{33259 \sqrt{5 x^2+2 x+3} x^3}{2500}-\frac{207427 \sqrt{5 x^2+2 x+3} x^2}{37500}+\frac{36073 \sqrt{5 x^2+2 x+3} x}{1875}-\frac{22053 \sqrt{5 x^2+2 x+3}}{31250}-\frac{1719097 \sinh ^{-1}\left (\frac{5 x+1}{\sqrt{14}}\right )}{31250 \sqrt{5}} \]
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Rubi [A] time = 0.202813, antiderivative size = 143, normalized size of antiderivative = 1., number of steps used = 8, number of rules used = 4, integrand size = 35, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.114, Rules used = {1661, 640, 619, 215} \[ \frac{49}{30} \sqrt{5 x^2+2 x+3} x^5+\frac{5131}{750} \sqrt{5 x^2+2 x+3} x^4-\frac{33259 \sqrt{5 x^2+2 x+3} x^3}{2500}-\frac{207427 \sqrt{5 x^2+2 x+3} x^2}{37500}+\frac{36073 \sqrt{5 x^2+2 x+3} x}{1875}-\frac{22053 \sqrt{5 x^2+2 x+3}}{31250}-\frac{1719097 \sinh ^{-1}\left (\frac{5 x+1}{\sqrt{14}}\right )}{31250 \sqrt{5}} \]
Antiderivative was successfully verified.
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Rule 1661
Rule 640
Rule 619
Rule 215
Rubi steps
\begin{align*} \int \frac{\left (1+4 x-7 x^2\right )^2 \left (2+5 x+x^2\right )}{\sqrt{3+2 x+5 x^2}} \, dx &=\frac{49}{30} x^5 \sqrt{3+2 x+5 x^2}+\frac{1}{30} \int \frac{60+630 x+1350 x^2-2820 x^3-6135 x^4+5131 x^5}{\sqrt{3+2 x+5 x^2}} \, dx\\ &=\frac{5131}{750} x^4 \sqrt{3+2 x+5 x^2}+\frac{49}{30} x^5 \sqrt{3+2 x+5 x^2}+\frac{1}{750} \int \frac{1500+15750 x+33750 x^2-132072 x^3-199554 x^4}{\sqrt{3+2 x+5 x^2}} \, dx\\ &=-\frac{33259 x^3 \sqrt{3+2 x+5 x^2}}{2500}+\frac{5131}{750} x^4 \sqrt{3+2 x+5 x^2}+\frac{49}{30} x^5 \sqrt{3+2 x+5 x^2}+\frac{\int \frac{30000+315000 x+2470986 x^2-1244562 x^3}{\sqrt{3+2 x+5 x^2}} \, dx}{15000}\\ &=-\frac{207427 x^2 \sqrt{3+2 x+5 x^2}}{37500}-\frac{33259 x^3 \sqrt{3+2 x+5 x^2}}{2500}+\frac{5131}{750} x^4 \sqrt{3+2 x+5 x^2}+\frac{49}{30} x^5 \sqrt{3+2 x+5 x^2}+\frac{\int \frac{450000+12192372 x+43287600 x^2}{\sqrt{3+2 x+5 x^2}} \, dx}{225000}\\ &=\frac{36073 x \sqrt{3+2 x+5 x^2}}{1875}-\frac{207427 x^2 \sqrt{3+2 x+5 x^2}}{37500}-\frac{33259 x^3 \sqrt{3+2 x+5 x^2}}{2500}+\frac{5131}{750} x^4 \sqrt{3+2 x+5 x^2}+\frac{49}{30} x^5 \sqrt{3+2 x+5 x^2}+\frac{\int \frac{-125362800-7939080 x}{\sqrt{3+2 x+5 x^2}} \, dx}{2250000}\\ &=-\frac{22053 \sqrt{3+2 x+5 x^2}}{31250}+\frac{36073 x \sqrt{3+2 x+5 x^2}}{1875}-\frac{207427 x^2 \sqrt{3+2 x+5 x^2}}{37500}-\frac{33259 x^3 \sqrt{3+2 x+5 x^2}}{2500}+\frac{5131}{750} x^4 \sqrt{3+2 x+5 x^2}+\frac{49}{30} x^5 \sqrt{3+2 x+5 x^2}-\frac{1719097 \int \frac{1}{\sqrt{3+2 x+5 x^2}} \, dx}{31250}\\ &=-\frac{22053 \sqrt{3+2 x+5 x^2}}{31250}+\frac{36073 x \sqrt{3+2 x+5 x^2}}{1875}-\frac{207427 x^2 \sqrt{3+2 x+5 x^2}}{37500}-\frac{33259 x^3 \sqrt{3+2 x+5 x^2}}{2500}+\frac{5131}{750} x^4 \sqrt{3+2 x+5 x^2}+\frac{49}{30} x^5 \sqrt{3+2 x+5 x^2}-\frac{1719097 \operatorname{Subst}\left (\int \frac{1}{\sqrt{1+\frac{x^2}{56}}} \, dx,x,2+10 x\right )}{62500 \sqrt{70}}\\ &=-\frac{22053 \sqrt{3+2 x+5 x^2}}{31250}+\frac{36073 x \sqrt{3+2 x+5 x^2}}{1875}-\frac{207427 x^2 \sqrt{3+2 x+5 x^2}}{37500}-\frac{33259 x^3 \sqrt{3+2 x+5 x^2}}{2500}+\frac{5131}{750} x^4 \sqrt{3+2 x+5 x^2}+\frac{49}{30} x^5 \sqrt{3+2 x+5 x^2}-\frac{1719097 \sinh ^{-1}\left (\frac{1+5 x}{\sqrt{14}}\right )}{31250 \sqrt{5}}\\ \end{align*}
Mathematica [A] time = 0.153379, size = 65, normalized size = 0.45 \[ \frac{5 \sqrt{5 x^2+2 x+3} \left (306250 x^5+1282750 x^4-2494425 x^3-1037135 x^2+3607300 x-132318\right )-10314582 \sqrt{5} \sinh ^{-1}\left (\frac{5 x+1}{\sqrt{14}}\right )}{937500} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.058, size = 113, normalized size = 0.8 \begin{align*}{\frac{49\,{x}^{5}}{30}\sqrt{5\,{x}^{2}+2\,x+3}}+{\frac{5131\,{x}^{4}}{750}\sqrt{5\,{x}^{2}+2\,x+3}}-{\frac{1719097\,\sqrt{5}}{156250}{\it Arcsinh} \left ({\frac{5\,\sqrt{14}}{14} \left ( x+{\frac{1}{5}} \right ) } \right ) }-{\frac{33259\,{x}^{3}}{2500}\sqrt{5\,{x}^{2}+2\,x+3}}+{\frac{36073\,x}{1875}\sqrt{5\,{x}^{2}+2\,x+3}}-{\frac{207427\,{x}^{2}}{37500}\sqrt{5\,{x}^{2}+2\,x+3}}-{\frac{22053}{31250}\sqrt{5\,{x}^{2}+2\,x+3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.45245, size = 154, normalized size = 1.08 \begin{align*} \frac{49}{30} \, \sqrt{5 \, x^{2} + 2 \, x + 3} x^{5} + \frac{5131}{750} \, \sqrt{5 \, x^{2} + 2 \, x + 3} x^{4} - \frac{33259}{2500} \, \sqrt{5 \, x^{2} + 2 \, x + 3} x^{3} - \frac{207427}{37500} \, \sqrt{5 \, x^{2} + 2 \, x + 3} x^{2} + \frac{36073}{1875} \, \sqrt{5 \, x^{2} + 2 \, x + 3} x - \frac{1719097}{156250} \, \sqrt{5} \operatorname{arsinh}\left (\frac{1}{14} \, \sqrt{14}{\left (5 \, x + 1\right )}\right ) - \frac{22053}{31250} \, \sqrt{5 \, x^{2} + 2 \, x + 3} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.36288, size = 267, normalized size = 1.87 \begin{align*} \frac{1}{187500} \,{\left (306250 \, x^{5} + 1282750 \, x^{4} - 2494425 \, x^{3} - 1037135 \, x^{2} + 3607300 \, x - 132318\right )} \sqrt{5 \, x^{2} + 2 \, x + 3} + \frac{1719097}{312500} \, \sqrt{5} \log \left (\sqrt{5} \sqrt{5 \, x^{2} + 2 \, x + 3}{\left (5 \, x + 1\right )} - 25 \, x^{2} - 10 \, x - 8\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{\left (x^{2} + 5 x + 2\right ) \left (7 x^{2} - 4 x - 1\right )^{2}}{\sqrt{5 x^{2} + 2 x + 3}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.19185, size = 97, normalized size = 0.68 \begin{align*} \frac{1}{187500} \,{\left (5 \,{\left ({\left (5 \,{\left (70 \,{\left (175 \, x + 733\right )} x - 99777\right )} x - 207427\right )} x + 721460\right )} x - 132318\right )} \sqrt{5 \, x^{2} + 2 \, x + 3} + \frac{1719097}{156250} \, \sqrt{5} \log \left (-\sqrt{5}{\left (\sqrt{5} x - \sqrt{5 \, x^{2} + 2 \, x + 3}\right )} - 1\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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