Optimal. Leaf size=185 \[ \frac{625}{16} \sqrt{2 x^2-x+3} x^7+\frac{57375}{448} \sqrt{2 x^2-x+3} x^6+\frac{2116475 \sqrt{2 x^2-x+3} x^5}{10752}+\frac{686531 \sqrt{2 x^2-x+3} x^4}{6144}-\frac{19750457 \sqrt{2 x^2-x+3} x^3}{229376}-\frac{15428243 \sqrt{2 x^2-x+3} x^2}{131072}+\frac{1572007407 \sqrt{2 x^2-x+3} x}{7340032}+\frac{16493087661 \sqrt{2 x^2-x+3}}{29360128}+\frac{2899366573 \sinh ^{-1}\left (\frac{1-4 x}{\sqrt{23}}\right )}{8388608 \sqrt{2}} \]
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Rubi [A] time = 0.312208, antiderivative size = 185, normalized size of antiderivative = 1., number of steps used = 10, number of rules used = 4, integrand size = 27, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.148, Rules used = {1661, 640, 619, 215} \[ \frac{625}{16} \sqrt{2 x^2-x+3} x^7+\frac{57375}{448} \sqrt{2 x^2-x+3} x^6+\frac{2116475 \sqrt{2 x^2-x+3} x^5}{10752}+\frac{686531 \sqrt{2 x^2-x+3} x^4}{6144}-\frac{19750457 \sqrt{2 x^2-x+3} x^3}{229376}-\frac{15428243 \sqrt{2 x^2-x+3} x^2}{131072}+\frac{1572007407 \sqrt{2 x^2-x+3} x}{7340032}+\frac{16493087661 \sqrt{2 x^2-x+3}}{29360128}+\frac{2899366573 \sinh ^{-1}\left (\frac{1-4 x}{\sqrt{23}}\right )}{8388608 \sqrt{2}} \]
Antiderivative was successfully verified.
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Rule 1661
Rule 640
Rule 619
Rule 215
Rubi steps
\begin{align*} \int \frac{\left (2+3 x+5 x^2\right )^4}{\sqrt{3-x+2 x^2}} \, dx &=\frac{625}{16} x^7 \sqrt{3-x+2 x^2}+\frac{1}{16} \int \frac{256+1536 x+6016 x^2+14976 x^3+28176 x^4+37440 x^5+24475 x^6+\frac{57375 x^7}{2}}{\sqrt{3-x+2 x^2}} \, dx\\ &=\frac{57375}{448} x^6 \sqrt{3-x+2 x^2}+\frac{625}{16} x^7 \sqrt{3-x+2 x^2}+\frac{1}{224} \int \frac{3584+21504 x+84224 x^2+209664 x^3+394464 x^4+7785 x^5+\frac{2116475 x^6}{4}}{\sqrt{3-x+2 x^2}} \, dx\\ &=\frac{2116475 x^5 \sqrt{3-x+2 x^2}}{10752}+\frac{57375}{448} x^6 \sqrt{3-x+2 x^2}+\frac{625}{16} x^7 \sqrt{3-x+2 x^2}+\frac{\int \frac{43008+258048 x+1010688 x^2+2515968 x^3-\frac{12812853 x^4}{4}+\frac{24028585 x^5}{8}}{\sqrt{3-x+2 x^2}} \, dx}{2688}\\ &=\frac{686531 x^4 \sqrt{3-x+2 x^2}}{6144}+\frac{2116475 x^5 \sqrt{3-x+2 x^2}}{10752}+\frac{57375}{448} x^6 \sqrt{3-x+2 x^2}+\frac{625}{16} x^7 \sqrt{3-x+2 x^2}+\frac{\int \frac{430080+2580480 x+10106880 x^2-\frac{21766395 x^3}{2}-\frac{296256855 x^4}{16}}{\sqrt{3-x+2 x^2}} \, dx}{26880}\\ &=-\frac{19750457 x^3 \sqrt{3-x+2 x^2}}{229376}+\frac{686531 x^4 \sqrt{3-x+2 x^2}}{6144}+\frac{2116475 x^5 \sqrt{3-x+2 x^2}}{10752}+\frac{57375}{448} x^6 \sqrt{3-x+2 x^2}+\frac{625}{16} x^7 \sqrt{3-x+2 x^2}+\frac{\int \frac{3440640+20643840 x+\frac{3959992335 x^2}{16}-\frac{4859896545 x^3}{32}}{\sqrt{3-x+2 x^2}} \, dx}{215040}\\ &=-\frac{15428243 x^2 \sqrt{3-x+2 x^2}}{131072}-\frac{19750457 x^3 \sqrt{3-x+2 x^2}}{229376}+\frac{686531 x^4 \sqrt{3-x+2 x^2}}{6144}+\frac{2116475 x^5 \sqrt{3-x+2 x^2}}{10752}+\frac{57375}{448} x^6 \sqrt{3-x+2 x^2}+\frac{625}{16} x^7 \sqrt{3-x+2 x^2}+\frac{\int \frac{20643840+\frac{16561498275 x}{16}+\frac{70740333315 x^2}{64}}{\sqrt{3-x+2 x^2}} \, dx}{1290240}\\ &=\frac{1572007407 x \sqrt{3-x+2 x^2}}{7340032}-\frac{15428243 x^2 \sqrt{3-x+2 x^2}}{131072}-\frac{19750457 x^3 \sqrt{3-x+2 x^2}}{229376}+\frac{686531 x^4 \sqrt{3-x+2 x^2}}{6144}+\frac{2116475 x^5 \sqrt{3-x+2 x^2}}{10752}+\frac{57375}{448} x^6 \sqrt{3-x+2 x^2}+\frac{625}{16} x^7 \sqrt{3-x+2 x^2}+\frac{\int \frac{-\frac{206936176905}{64}+\frac{742188944745 x}{128}}{\sqrt{3-x+2 x^2}} \, dx}{5160960}\\ &=\frac{16493087661 \sqrt{3-x+2 x^2}}{29360128}+\frac{1572007407 x \sqrt{3-x+2 x^2}}{7340032}-\frac{15428243 x^2 \sqrt{3-x+2 x^2}}{131072}-\frac{19750457 x^3 \sqrt{3-x+2 x^2}}{229376}+\frac{686531 x^4 \sqrt{3-x+2 x^2}}{6144}+\frac{2116475 x^5 \sqrt{3-x+2 x^2}}{10752}+\frac{57375}{448} x^6 \sqrt{3-x+2 x^2}+\frac{625}{16} x^7 \sqrt{3-x+2 x^2}-\frac{2899366573 \int \frac{1}{\sqrt{3-x+2 x^2}} \, dx}{8388608}\\ &=\frac{16493087661 \sqrt{3-x+2 x^2}}{29360128}+\frac{1572007407 x \sqrt{3-x+2 x^2}}{7340032}-\frac{15428243 x^2 \sqrt{3-x+2 x^2}}{131072}-\frac{19750457 x^3 \sqrt{3-x+2 x^2}}{229376}+\frac{686531 x^4 \sqrt{3-x+2 x^2}}{6144}+\frac{2116475 x^5 \sqrt{3-x+2 x^2}}{10752}+\frac{57375}{448} x^6 \sqrt{3-x+2 x^2}+\frac{625}{16} x^7 \sqrt{3-x+2 x^2}-\frac{2899366573 \operatorname{Subst}\left (\int \frac{1}{\sqrt{1+\frac{x^2}{23}}} \, dx,x,-1+4 x\right )}{8388608 \sqrt{46}}\\ &=\frac{16493087661 \sqrt{3-x+2 x^2}}{29360128}+\frac{1572007407 x \sqrt{3-x+2 x^2}}{7340032}-\frac{15428243 x^2 \sqrt{3-x+2 x^2}}{131072}-\frac{19750457 x^3 \sqrt{3-x+2 x^2}}{229376}+\frac{686531 x^4 \sqrt{3-x+2 x^2}}{6144}+\frac{2116475 x^5 \sqrt{3-x+2 x^2}}{10752}+\frac{57375}{448} x^6 \sqrt{3-x+2 x^2}+\frac{625}{16} x^7 \sqrt{3-x+2 x^2}+\frac{2899366573 \sinh ^{-1}\left (\frac{1-4 x}{\sqrt{23}}\right )}{8388608 \sqrt{2}}\\ \end{align*}
Mathematica [A] time = 0.246325, size = 75, normalized size = 0.41 \[ \frac{4 \sqrt{2 x^2-x+3} \left (3440640000 x^7+11280384000 x^6+17338163200 x^5+9842108416 x^4-7584175488 x^3-10367779296 x^2+18864088884 x+49479262983\right )+60886698033 \sqrt{2} \sinh ^{-1}\left (\frac{1-4 x}{\sqrt{23}}\right )}{352321536} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.065, size = 147, normalized size = 0.8 \begin{align*}{\frac{625\,{x}^{7}}{16}\sqrt{2\,{x}^{2}-x+3}}+{\frac{2116475\,{x}^{5}}{10752}\sqrt{2\,{x}^{2}-x+3}}+{\frac{686531\,{x}^{4}}{6144}\sqrt{2\,{x}^{2}-x+3}}-{\frac{2899366573\,\sqrt{2}}{16777216}{\it Arcsinh} \left ({\frac{4\,\sqrt{23}}{23} \left ( x-{\frac{1}{4}} \right ) } \right ) }-{\frac{19750457\,{x}^{3}}{229376}\sqrt{2\,{x}^{2}-x+3}}-{\frac{15428243\,{x}^{2}}{131072}\sqrt{2\,{x}^{2}-x+3}}+{\frac{57375\,{x}^{6}}{448}\sqrt{2\,{x}^{2}-x+3}}+{\frac{1572007407\,x}{7340032}\sqrt{2\,{x}^{2}-x+3}}+{\frac{16493087661}{29360128}\sqrt{2\,{x}^{2}-x+3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.53155, size = 200, normalized size = 1.08 \begin{align*} \frac{625}{16} \, \sqrt{2 \, x^{2} - x + 3} x^{7} + \frac{57375}{448} \, \sqrt{2 \, x^{2} - x + 3} x^{6} + \frac{2116475}{10752} \, \sqrt{2 \, x^{2} - x + 3} x^{5} + \frac{686531}{6144} \, \sqrt{2 \, x^{2} - x + 3} x^{4} - \frac{19750457}{229376} \, \sqrt{2 \, x^{2} - x + 3} x^{3} - \frac{15428243}{131072} \, \sqrt{2 \, x^{2} - x + 3} x^{2} + \frac{1572007407}{7340032} \, \sqrt{2 \, x^{2} - x + 3} x - \frac{2899366573}{16777216} \, \sqrt{2} \operatorname{arsinh}\left (\frac{1}{23} \, \sqrt{23}{\left (4 \, x - 1\right )}\right ) + \frac{16493087661}{29360128} \, \sqrt{2 \, x^{2} - x + 3} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.36022, size = 355, normalized size = 1.92 \begin{align*} \frac{1}{88080384} \,{\left (3440640000 \, x^{7} + 11280384000 \, x^{6} + 17338163200 \, x^{5} + 9842108416 \, x^{4} - 7584175488 \, x^{3} - 10367779296 \, x^{2} + 18864088884 \, x + 49479262983\right )} \sqrt{2 \, x^{2} - x + 3} + \frac{2899366573}{33554432} \, \sqrt{2} \log \left (4 \, \sqrt{2} \sqrt{2 \, x^{2} - x + 3}{\left (4 \, x - 1\right )} - 32 \, x^{2} + 16 \, x - 25\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 (5 x^{2} + 3 x + 2\right )^{4}}{\sqrt{2 x^{2} - x + 3}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.17971, size = 112, normalized size = 0.61 \begin{align*} \frac{1}{88080384} \,{\left (4 \,{\left (8 \,{\left (4 \,{\left (16 \,{\left (100 \,{\left (120 \,{\left (140 \, x + 459\right )} x + 84659\right )} x + 4805717\right )} x - 59251371\right )} x - 323993103\right )} x + 4716022221\right )} x + 49479262983\right )} \sqrt{2 \, x^{2} - x + 3} + \frac{2899366573}{16777216} \, \sqrt{2} \log \left (-2 \, \sqrt{2}{\left (\sqrt{2} x - \sqrt{2 \, x^{2} - x + 3}\right )} + 1\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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