Optimal. Leaf size=153 \[ \frac{1}{23} x^{23} (d+10 e)+\frac{5}{21} x^{21} (2 d+9 e)+\frac{15}{19} x^{19} (3 d+8 e)+\frac{30}{17} x^{17} (4 d+7 e)+\frac{14}{5} x^{15} (5 d+6 e)+\frac{42}{13} x^{13} (6 d+5 e)+\frac{30}{11} x^{11} (7 d+4 e)+\frac{5}{3} x^9 (8 d+3 e)+\frac{5}{7} x^7 (9 d+2 e)+\frac{1}{5} x^5 (10 d+e)+\frac{d x^3}{3}+\frac{e x^{25}}{25} \]
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Rubi [A] time = 0.0845725, antiderivative size = 153, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 23, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.087, Rules used = {28, 448} \[ \frac{1}{23} x^{23} (d+10 e)+\frac{5}{21} x^{21} (2 d+9 e)+\frac{15}{19} x^{19} (3 d+8 e)+\frac{30}{17} x^{17} (4 d+7 e)+\frac{14}{5} x^{15} (5 d+6 e)+\frac{42}{13} x^{13} (6 d+5 e)+\frac{30}{11} x^{11} (7 d+4 e)+\frac{5}{3} x^9 (8 d+3 e)+\frac{5}{7} x^7 (9 d+2 e)+\frac{1}{5} x^5 (10 d+e)+\frac{d x^3}{3}+\frac{e x^{25}}{25} \]
Antiderivative was successfully verified.
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Rule 28
Rule 448
Rubi steps
\begin{align*} \int x^2 \left (d+e x^2\right ) \left (1+2 x^2+x^4\right )^5 \, dx &=\int x^2 \left (1+x^2\right )^{10} \left (d+e x^2\right ) \, dx\\ &=\int \left (d x^2+(10 d+e) x^4+5 (9 d+2 e) x^6+15 (8 d+3 e) x^8+30 (7 d+4 e) x^{10}+42 (6 d+5 e) x^{12}+42 (5 d+6 e) x^{14}+30 (4 d+7 e) x^{16}+15 (3 d+8 e) x^{18}+5 (2 d+9 e) x^{20}+(d+10 e) x^{22}+e x^{24}\right ) \, dx\\ &=\frac{d x^3}{3}+\frac{1}{5} (10 d+e) x^5+\frac{5}{7} (9 d+2 e) x^7+\frac{5}{3} (8 d+3 e) x^9+\frac{30}{11} (7 d+4 e) x^{11}+\frac{42}{13} (6 d+5 e) x^{13}+\frac{14}{5} (5 d+6 e) x^{15}+\frac{30}{17} (4 d+7 e) x^{17}+\frac{15}{19} (3 d+8 e) x^{19}+\frac{5}{21} (2 d+9 e) x^{21}+\frac{1}{23} (d+10 e) x^{23}+\frac{e x^{25}}{25}\\ \end{align*}
Mathematica [A] time = 0.0205113, size = 153, normalized size = 1. \[ \frac{1}{23} x^{23} (d+10 e)+\frac{5}{21} x^{21} (2 d+9 e)+\frac{15}{19} x^{19} (3 d+8 e)+\frac{30}{17} x^{17} (4 d+7 e)+\frac{14}{5} x^{15} (5 d+6 e)+\frac{42}{13} x^{13} (6 d+5 e)+\frac{30}{11} x^{11} (7 d+4 e)+\frac{5}{3} x^9 (8 d+3 e)+\frac{5}{7} x^7 (9 d+2 e)+\frac{1}{5} x^5 (10 d+e)+\frac{d x^3}{3}+\frac{e x^{25}}{25} \]
Antiderivative was successfully verified.
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Maple [A] time = 0., size = 130, normalized size = 0.9 \begin{align*}{\frac{e{x}^{25}}{25}}+{\frac{ \left ( d+10\,e \right ){x}^{23}}{23}}+{\frac{ \left ( 10\,d+45\,e \right ){x}^{21}}{21}}+{\frac{ \left ( 45\,d+120\,e \right ){x}^{19}}{19}}+{\frac{ \left ( 120\,d+210\,e \right ){x}^{17}}{17}}+{\frac{ \left ( 210\,d+252\,e \right ){x}^{15}}{15}}+{\frac{ \left ( 252\,d+210\,e \right ){x}^{13}}{13}}+{\frac{ \left ( 210\,d+120\,e \right ){x}^{11}}{11}}+{\frac{ \left ( 120\,d+45\,e \right ){x}^{9}}{9}}+{\frac{ \left ( 45\,d+10\,e \right ){x}^{7}}{7}}+{\frac{ \left ( 10\,d+e \right ){x}^{5}}{5}}+{\frac{d{x}^{3}}{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 0.965705, size = 174, normalized size = 1.14 \begin{align*} \frac{1}{25} \, e x^{25} + \frac{1}{23} \,{\left (d + 10 \, e\right )} x^{23} + \frac{5}{21} \,{\left (2 \, d + 9 \, e\right )} x^{21} + \frac{15}{19} \,{\left (3 \, d + 8 \, e\right )} x^{19} + \frac{30}{17} \,{\left (4 \, d + 7 \, e\right )} x^{17} + \frac{14}{5} \,{\left (5 \, d + 6 \, e\right )} x^{15} + \frac{42}{13} \,{\left (6 \, d + 5 \, e\right )} x^{13} + \frac{30}{11} \,{\left (7 \, d + 4 \, e\right )} x^{11} + \frac{5}{3} \,{\left (8 \, d + 3 \, e\right )} x^{9} + \frac{5}{7} \,{\left (9 \, d + 2 \, e\right )} x^{7} + \frac{1}{5} \,{\left (10 \, d + e\right )} x^{5} + \frac{1}{3} \, d x^{3} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.27225, size = 414, normalized size = 2.71 \begin{align*} \frac{1}{25} x^{25} e + \frac{10}{23} x^{23} e + \frac{1}{23} x^{23} d + \frac{15}{7} x^{21} e + \frac{10}{21} x^{21} d + \frac{120}{19} x^{19} e + \frac{45}{19} x^{19} d + \frac{210}{17} x^{17} e + \frac{120}{17} x^{17} d + \frac{84}{5} x^{15} e + 14 x^{15} d + \frac{210}{13} x^{13} e + \frac{252}{13} x^{13} d + \frac{120}{11} x^{11} e + \frac{210}{11} x^{11} d + 5 x^{9} e + \frac{40}{3} x^{9} d + \frac{10}{7} x^{7} e + \frac{45}{7} x^{7} d + \frac{1}{5} x^{5} e + 2 x^{5} d + \frac{1}{3} x^{3} d \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 0.097982, size = 139, normalized size = 0.91 \begin{align*} \frac{d x^{3}}{3} + \frac{e x^{25}}{25} + x^{23} \left (\frac{d}{23} + \frac{10 e}{23}\right ) + x^{21} \left (\frac{10 d}{21} + \frac{15 e}{7}\right ) + x^{19} \left (\frac{45 d}{19} + \frac{120 e}{19}\right ) + x^{17} \left (\frac{120 d}{17} + \frac{210 e}{17}\right ) + x^{15} \left (14 d + \frac{84 e}{5}\right ) + x^{13} \left (\frac{252 d}{13} + \frac{210 e}{13}\right ) + x^{11} \left (\frac{210 d}{11} + \frac{120 e}{11}\right ) + x^{9} \left (\frac{40 d}{3} + 5 e\right ) + x^{7} \left (\frac{45 d}{7} + \frac{10 e}{7}\right ) + x^{5} \left (2 d + \frac{e}{5}\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.12289, size = 194, normalized size = 1.27 \begin{align*} \frac{1}{25} \, x^{25} e + \frac{1}{23} \, d x^{23} + \frac{10}{23} \, x^{23} e + \frac{10}{21} \, d x^{21} + \frac{15}{7} \, x^{21} e + \frac{45}{19} \, d x^{19} + \frac{120}{19} \, x^{19} e + \frac{120}{17} \, d x^{17} + \frac{210}{17} \, x^{17} e + 14 \, d x^{15} + \frac{84}{5} \, x^{15} e + \frac{252}{13} \, d x^{13} + \frac{210}{13} \, x^{13} e + \frac{210}{11} \, d x^{11} + \frac{120}{11} \, x^{11} e + \frac{40}{3} \, d x^{9} + 5 \, x^{9} e + \frac{45}{7} \, d x^{7} + \frac{10}{7} \, x^{7} e + 2 \, d x^{5} + \frac{1}{5} \, x^{5} e + \frac{1}{3} \, d x^{3} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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