Optimal. Leaf size=217 \[ a^2 A d^2 x+\frac{1}{4} a^2 e x^4 (B e+2 C d)+\frac{1}{7} c x^7 \left (2 a C e^2+c \left (e (A e+2 B d)+C d^2\right )\right )+\frac{1}{5} x^5 \left (A c \left (2 a e^2+c d^2\right )+a \left (a C e^2+2 c d (2 B e+C d)\right )\right )+\frac{1}{3} a x^3 \left (A \left (a e^2+2 c d^2\right )+a d (2 B e+C d)\right )+\frac{d \left (a+c x^2\right )^3 (2 A e+B d)}{6 c}+\frac{1}{3} a c e x^6 (B e+2 C d)+\frac{1}{8} c^2 e x^8 (B e+2 C d)+\frac{1}{9} c^2 C e^2 x^9 \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.313161, antiderivative size = 216, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 27, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.074, Rules used = {1582, 1810} \[ a^2 A d^2 x+\frac{1}{4} a^2 e x^4 (B e+2 C d)+\frac{1}{7} c x^7 \left (2 a C e^2+c e (A e+2 B d)+c C d^2\right )+\frac{1}{5} x^5 \left (A c \left (2 a e^2+c d^2\right )+a \left (a C e^2+2 c d (2 B e+C d)\right )\right )+\frac{1}{3} a x^3 \left (A \left (a e^2+2 c d^2\right )+a d (2 B e+C d)\right )+\frac{d \left (a+c x^2\right )^3 (2 A e+B d)}{6 c}+\frac{1}{3} a c e x^6 (B e+2 C d)+\frac{1}{8} c^2 e x^8 (B e+2 C d)+\frac{1}{9} c^2 C e^2 x^9 \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 1582
Rule 1810
Rubi steps
\begin{align*} \int (d+e x)^2 \left (a+c x^2\right )^2 \left (A+B x+C x^2\right ) \, dx &=\frac{d (B d+2 A e) \left (a+c x^2\right )^3}{6 c}+\int \left (a+c x^2\right )^2 \left (-\left (B d^2+2 A d e\right ) x+(d+e x)^2 \left (A+B x+C x^2\right )\right ) \, dx\\ &=\frac{d (B d+2 A e) \left (a+c x^2\right )^3}{6 c}+\int \left (a^2 A d^2+a \left (a d (C d+2 B e)+A \left (2 c d^2+a e^2\right )\right ) x^2+a^2 e (2 C d+B e) x^3+\left (A c \left (c d^2+2 a e^2\right )+a \left (a C e^2+2 c d (C d+2 B e)\right )\right ) x^4+2 a c e (2 C d+B e) x^5+c \left (c C d^2+2 a C e^2+c e (2 B d+A e)\right ) x^6+c^2 e (2 C d+B e) x^7+c^2 C e^2 x^8\right ) \, dx\\ &=a^2 A d^2 x+\frac{1}{3} a \left (a d (C d+2 B e)+A \left (2 c d^2+a e^2\right )\right ) x^3+\frac{1}{4} a^2 e (2 C d+B e) x^4+\frac{1}{5} \left (A c \left (c d^2+2 a e^2\right )+a \left (a C e^2+2 c d (C d+2 B e)\right )\right ) x^5+\frac{1}{3} a c e (2 C d+B e) x^6+\frac{1}{7} c \left (c C d^2+2 a C e^2+c e (2 B d+A e)\right ) x^7+\frac{1}{8} c^2 e (2 C d+B e) x^8+\frac{1}{9} c^2 C e^2 x^9+\frac{d (B d+2 A e) \left (a+c x^2\right )^3}{6 c}\\ \end{align*}
Mathematica [A] time = 0.091812, size = 241, normalized size = 1.11 \[ \frac{1}{2} a^2 d x^2 (2 A e+B d)+a^2 A d^2 x+\frac{1}{7} c x^7 \left (2 a C e^2+c e (A e+2 B d)+c C d^2\right )+\frac{1}{6} c x^6 \left (2 a B e^2+4 a C d e+2 A c d e+B c d^2\right )+\frac{1}{5} x^5 \left (A c \left (2 a e^2+c d^2\right )+a \left (a C e^2+2 c d (2 B e+C d)\right )\right )+\frac{1}{4} a x^4 \left (a B e^2+2 a C d e+4 A c d e+2 B c d^2\right )+\frac{1}{3} a x^3 \left (A \left (a e^2+2 c d^2\right )+a d (2 B e+C d)\right )+\frac{1}{8} c^2 e x^8 (B e+2 C d)+\frac{1}{9} c^2 C e^2 x^9 \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [A] time = 0.045, size = 268, normalized size = 1.2 \begin{align*}{\frac{{c}^{2}C{e}^{2}{x}^{9}}{9}}+{\frac{ \left ({c}^{2}{e}^{2}B+2\,{c}^{2}deC \right ){x}^{8}}{8}}+{\frac{ \left ( \left ( 2\,ac{e}^{2}+{c}^{2}{d}^{2} \right ) C+2\,{c}^{2}deB+{c}^{2}{e}^{2}A \right ){x}^{7}}{7}}+{\frac{ \left ( 4\,acdeC+ \left ( 2\,ac{e}^{2}+{c}^{2}{d}^{2} \right ) B+2\,{c}^{2}deA \right ){x}^{6}}{6}}+{\frac{ \left ( \left ({a}^{2}{e}^{2}+2\,ac{d}^{2} \right ) C+4\,Bacde+ \left ( 2\,ac{e}^{2}+{c}^{2}{d}^{2} \right ) A \right ){x}^{5}}{5}}+{\frac{ \left ( 2\,de{a}^{2}C+ \left ({a}^{2}{e}^{2}+2\,ac{d}^{2} \right ) B+4\,acdeA \right ){x}^{4}}{4}}+{\frac{ \left ({a}^{2}{d}^{2}C+2\,de{a}^{2}B+ \left ({a}^{2}{e}^{2}+2\,ac{d}^{2} \right ) A \right ){x}^{3}}{3}}+{\frac{ \left ( 2\,de{a}^{2}A+{a}^{2}{d}^{2}B \right ){x}^{2}}{2}}+{a}^{2}A{d}^{2}x \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [A] time = 1.00544, size = 347, normalized size = 1.6 \begin{align*} \frac{1}{9} \, C c^{2} e^{2} x^{9} + \frac{1}{8} \,{\left (2 \, C c^{2} d e + B c^{2} e^{2}\right )} x^{8} + \frac{1}{7} \,{\left (C c^{2} d^{2} + 2 \, B c^{2} d e +{\left (2 \, C a c + A c^{2}\right )} e^{2}\right )} x^{7} + \frac{1}{6} \,{\left (B c^{2} d^{2} + 2 \, B a c e^{2} + 2 \,{\left (2 \, C a c + A c^{2}\right )} d e\right )} x^{6} + A a^{2} d^{2} x + \frac{1}{5} \,{\left (4 \, B a c d e +{\left (2 \, C a c + A c^{2}\right )} d^{2} +{\left (C a^{2} + 2 \, A a c\right )} e^{2}\right )} x^{5} + \frac{1}{4} \,{\left (2 \, B a c d^{2} + B a^{2} e^{2} + 2 \,{\left (C a^{2} + 2 \, A a c\right )} d e\right )} x^{4} + \frac{1}{3} \,{\left (2 \, B a^{2} d e + A a^{2} e^{2} +{\left (C a^{2} + 2 \, A a c\right )} d^{2}\right )} x^{3} + \frac{1}{2} \,{\left (B a^{2} d^{2} + 2 \, A a^{2} d e\right )} x^{2} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [A] time = 1.40483, size = 709, normalized size = 3.27 \begin{align*} \frac{1}{9} x^{9} e^{2} c^{2} C + \frac{1}{4} x^{8} e d c^{2} C + \frac{1}{8} x^{8} e^{2} c^{2} B + \frac{1}{7} x^{7} d^{2} c^{2} C + \frac{2}{7} x^{7} e^{2} c a C + \frac{2}{7} x^{7} e d c^{2} B + \frac{1}{7} x^{7} e^{2} c^{2} A + \frac{2}{3} x^{6} e d c a C + \frac{1}{6} x^{6} d^{2} c^{2} B + \frac{1}{3} x^{6} e^{2} c a B + \frac{1}{3} x^{6} e d c^{2} A + \frac{2}{5} x^{5} d^{2} c a C + \frac{1}{5} x^{5} e^{2} a^{2} C + \frac{4}{5} x^{5} e d c a B + \frac{1}{5} x^{5} d^{2} c^{2} A + \frac{2}{5} x^{5} e^{2} c a A + \frac{1}{2} x^{4} e d a^{2} C + \frac{1}{2} x^{4} d^{2} c a B + \frac{1}{4} x^{4} e^{2} a^{2} B + x^{4} e d c a A + \frac{1}{3} x^{3} d^{2} a^{2} C + \frac{2}{3} x^{3} e d a^{2} B + \frac{2}{3} x^{3} d^{2} c a A + \frac{1}{3} x^{3} e^{2} a^{2} A + \frac{1}{2} x^{2} d^{2} a^{2} B + x^{2} e d a^{2} A + x d^{2} a^{2} A \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [A] time = 0.104901, size = 311, normalized size = 1.43 \begin{align*} A a^{2} d^{2} x + \frac{C c^{2} e^{2} x^{9}}{9} + x^{8} \left (\frac{B c^{2} e^{2}}{8} + \frac{C c^{2} d e}{4}\right ) + x^{7} \left (\frac{A c^{2} e^{2}}{7} + \frac{2 B c^{2} d e}{7} + \frac{2 C a c e^{2}}{7} + \frac{C c^{2} d^{2}}{7}\right ) + x^{6} \left (\frac{A c^{2} d e}{3} + \frac{B a c e^{2}}{3} + \frac{B c^{2} d^{2}}{6} + \frac{2 C a c d e}{3}\right ) + x^{5} \left (\frac{2 A a c e^{2}}{5} + \frac{A c^{2} d^{2}}{5} + \frac{4 B a c d e}{5} + \frac{C a^{2} e^{2}}{5} + \frac{2 C a c d^{2}}{5}\right ) + x^{4} \left (A a c d e + \frac{B a^{2} e^{2}}{4} + \frac{B a c d^{2}}{2} + \frac{C a^{2} d e}{2}\right ) + x^{3} \left (\frac{A a^{2} e^{2}}{3} + \frac{2 A a c d^{2}}{3} + \frac{2 B a^{2} d e}{3} + \frac{C a^{2} d^{2}}{3}\right ) + x^{2} \left (A a^{2} d e + \frac{B a^{2} d^{2}}{2}\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [A] time = 1.12811, size = 408, normalized size = 1.88 \begin{align*} \frac{1}{9} \, C c^{2} x^{9} e^{2} + \frac{1}{4} \, C c^{2} d x^{8} e + \frac{1}{7} \, C c^{2} d^{2} x^{7} + \frac{1}{8} \, B c^{2} x^{8} e^{2} + \frac{2}{7} \, B c^{2} d x^{7} e + \frac{1}{6} \, B c^{2} d^{2} x^{6} + \frac{2}{7} \, C a c x^{7} e^{2} + \frac{1}{7} \, A c^{2} x^{7} e^{2} + \frac{2}{3} \, C a c d x^{6} e + \frac{1}{3} \, A c^{2} d x^{6} e + \frac{2}{5} \, C a c d^{2} x^{5} + \frac{1}{5} \, A c^{2} d^{2} x^{5} + \frac{1}{3} \, B a c x^{6} e^{2} + \frac{4}{5} \, B a c d x^{5} e + \frac{1}{2} \, B a c d^{2} x^{4} + \frac{1}{5} \, C a^{2} x^{5} e^{2} + \frac{2}{5} \, A a c x^{5} e^{2} + \frac{1}{2} \, C a^{2} d x^{4} e + A a c d x^{4} e + \frac{1}{3} \, C a^{2} d^{2} x^{3} + \frac{2}{3} \, A a c d^{2} x^{3} + \frac{1}{4} \, B a^{2} x^{4} e^{2} + \frac{2}{3} \, B a^{2} d x^{3} e + \frac{1}{2} \, B a^{2} d^{2} x^{2} + \frac{1}{3} \, A a^{2} x^{3} e^{2} + A a^{2} d x^{2} e + A a^{2} d^{2} x \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]