Optimal. Leaf size=175 \[ \frac{(d+e x)^5 \left (a C e^2+c \left (6 C d^2-e (3 B d-A e)\right )\right )}{5 e^5}-\frac{(d+e x)^4 \left (a e^2 (2 C d-B e)+c d \left (4 C d^2-e (3 B d-2 A e)\right )\right )}{4 e^5}+\frac{(d+e x)^3 \left (a e^2+c d^2\right ) \left (A e^2-B d e+C d^2\right )}{3 e^5}-\frac{c (d+e x)^6 (4 C d-B e)}{6 e^5}+\frac{c C (d+e x)^7}{7 e^5} \]
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Rubi [A] time = 0.216273, antiderivative size = 173, normalized size of antiderivative = 0.99, number of steps used = 2, number of rules used = 1, integrand size = 25, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.04, Rules used = {1628} \[ \frac{(d+e x)^5 \left (a C e^2-c e (3 B d-A e)+6 c C d^2\right )}{5 e^5}-\frac{(d+e x)^4 \left (a e^2 (2 C d-B e)-c d e (3 B d-2 A e)+4 c C d^3\right )}{4 e^5}+\frac{(d+e x)^3 \left (a e^2+c d^2\right ) \left (A e^2-B d e+C d^2\right )}{3 e^5}-\frac{c (d+e x)^6 (4 C d-B e)}{6 e^5}+\frac{c C (d+e x)^7}{7 e^5} \]
Antiderivative was successfully verified.
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Rule 1628
Rubi steps
\begin{align*} \int (d+e x)^2 \left (a+c x^2\right ) \left (A+B x+C x^2\right ) \, dx &=\int \left (\frac{\left (c d^2+a e^2\right ) \left (C d^2-B d e+A e^2\right ) (d+e x)^2}{e^4}+\frac{\left (-4 c C d^3+c d e (3 B d-2 A e)-a e^2 (2 C d-B e)\right ) (d+e x)^3}{e^4}+\frac{\left (6 c C d^2+a C e^2-c e (3 B d-A e)\right ) (d+e x)^4}{e^4}+\frac{c (-4 C d+B e) (d+e x)^5}{e^4}+\frac{c C (d+e x)^6}{e^4}\right ) \, dx\\ &=\frac{\left (c d^2+a e^2\right ) \left (C d^2-B d e+A e^2\right ) (d+e x)^3}{3 e^5}-\frac{\left (4 c C d^3-c d e (3 B d-2 A e)+a e^2 (2 C d-B e)\right ) (d+e x)^4}{4 e^5}+\frac{\left (6 c C d^2+a C e^2-c e (3 B d-A e)\right ) (d+e x)^5}{5 e^5}-\frac{c (4 C d-B e) (d+e x)^6}{6 e^5}+\frac{c C (d+e x)^7}{7 e^5}\\ \end{align*}
Mathematica [A] time = 0.0589761, size = 150, normalized size = 0.86 \[ \frac{1}{5} x^5 \left (a C e^2+A c e^2+2 B c d e+c C d^2\right )+\frac{1}{4} x^4 \left (a B e^2+2 a C d e+2 A c d e+B c d^2\right )+\frac{1}{3} x^3 \left (a A e^2+2 a B d e+a C d^2+A c d^2\right )+\frac{1}{2} a d x^2 (2 A e+B d)+a A d^2 x+\frac{1}{6} c e x^6 (B e+2 C d)+\frac{1}{7} c C e^2 x^7 \]
Antiderivative was successfully verified.
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Maple [A] time = 0.046, size = 148, normalized size = 0.9 \begin{align*}{\frac{c{e}^{2}C{x}^{7}}{7}}+{\frac{ \left ( c{e}^{2}B+2\,decC \right ){x}^{6}}{6}}+{\frac{ \left ( \left ( a{e}^{2}+c{d}^{2} \right ) C+2\,Bcde+Ac{e}^{2} \right ){x}^{5}}{5}}+{\frac{ \left ( 2\,adeC+ \left ( a{e}^{2}+c{d}^{2} \right ) B+2\,Acde \right ){x}^{4}}{4}}+{\frac{ \left ( a{d}^{2}C+2\,aBde+A \left ( a{e}^{2}+c{d}^{2} \right ) \right ){x}^{3}}{3}}+{\frac{ \left ( 2\,adeA+a{d}^{2}B \right ){x}^{2}}{2}}+a{d}^{2}Ax \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.06387, size = 190, normalized size = 1.09 \begin{align*} \frac{1}{7} \, C c e^{2} x^{7} + \frac{1}{6} \,{\left (2 \, C c d e + B c e^{2}\right )} x^{6} + \frac{1}{5} \,{\left (C c d^{2} + 2 \, B c d e +{\left (C a + A c\right )} e^{2}\right )} x^{5} + A a d^{2} x + \frac{1}{4} \,{\left (B c d^{2} + B a e^{2} + 2 \,{\left (C a + A c\right )} d e\right )} x^{4} + \frac{1}{3} \,{\left (2 \, B a d e + A a e^{2} +{\left (C a + A c\right )} d^{2}\right )} x^{3} + \frac{1}{2} \,{\left (B a d^{2} + 2 \, A a d e\right )} x^{2} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.47413, size = 423, normalized size = 2.42 \begin{align*} \frac{1}{7} x^{7} e^{2} c C + \frac{1}{3} x^{6} e d c C + \frac{1}{6} x^{6} e^{2} c B + \frac{1}{5} x^{5} d^{2} c C + \frac{1}{5} x^{5} e^{2} a C + \frac{2}{5} x^{5} e d c B + \frac{1}{5} x^{5} e^{2} c A + \frac{1}{2} x^{4} e d a C + \frac{1}{4} x^{4} d^{2} c B + \frac{1}{4} x^{4} e^{2} a B + \frac{1}{2} x^{4} e d c A + \frac{1}{3} x^{3} d^{2} a C + \frac{2}{3} x^{3} e d a B + \frac{1}{3} x^{3} d^{2} c A + \frac{1}{3} x^{3} e^{2} a A + \frac{1}{2} x^{2} d^{2} a B + x^{2} e d a A + x d^{2} a A \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 0.082669, size = 173, normalized size = 0.99 \begin{align*} A a d^{2} x + \frac{C c e^{2} x^{7}}{7} + x^{6} \left (\frac{B c e^{2}}{6} + \frac{C c d e}{3}\right ) + x^{5} \left (\frac{A c e^{2}}{5} + \frac{2 B c d e}{5} + \frac{C a e^{2}}{5} + \frac{C c d^{2}}{5}\right ) + x^{4} \left (\frac{A c d e}{2} + \frac{B a e^{2}}{4} + \frac{B c d^{2}}{4} + \frac{C a d e}{2}\right ) + x^{3} \left (\frac{A a e^{2}}{3} + \frac{A c d^{2}}{3} + \frac{2 B a d e}{3} + \frac{C a d^{2}}{3}\right ) + x^{2} \left (A a d e + \frac{B a d^{2}}{2}\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.1732, size = 231, normalized size = 1.32 \begin{align*} \frac{1}{7} \, C c x^{7} e^{2} + \frac{1}{3} \, C c d x^{6} e + \frac{1}{5} \, C c d^{2} x^{5} + \frac{1}{6} \, B c x^{6} e^{2} + \frac{2}{5} \, B c d x^{5} e + \frac{1}{4} \, B c d^{2} x^{4} + \frac{1}{5} \, C a x^{5} e^{2} + \frac{1}{5} \, A c x^{5} e^{2} + \frac{1}{2} \, C a d x^{4} e + \frac{1}{2} \, A c d x^{4} e + \frac{1}{3} \, C a d^{2} x^{3} + \frac{1}{3} \, A c d^{2} x^{3} + \frac{1}{4} \, B a x^{4} e^{2} + \frac{2}{3} \, B a d x^{3} e + \frac{1}{2} \, B a d^{2} x^{2} + \frac{1}{3} \, A a x^{3} e^{2} + A a d x^{2} e + A a d^{2} x \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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