Optimal. Leaf size=196 \[ a^2 d x+\frac{1}{2} a^2 e x^2+\frac{1}{7} x^7 \left (2 a c f+b^2 f+2 b c d\right )+\frac{1}{5} x^5 \left (2 a b f+2 a c d+b^2 d\right )+\frac{1}{8} x^8 \left (2 a c g+b^2 g+2 b c e\right )+\frac{1}{6} x^6 \left (2 a b g+2 a c e+b^2 e\right )+\frac{1}{3} a x^3 (a f+2 b d)+\frac{1}{4} a x^4 (a g+2 b e)+\frac{1}{9} c x^9 (2 b f+c d)+\frac{1}{10} c x^{10} (2 b g+c e)+\frac{1}{11} c^2 f x^{11}+\frac{1}{12} c^2 g x^{12} \]
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Rubi [A] time = 0.387965, antiderivative size = 196, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 30, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.033 \[ a^2 d x+\frac{1}{2} a^2 e x^2+\frac{1}{7} x^7 \left (2 a c f+b^2 f+2 b c d\right )+\frac{1}{5} x^5 \left (2 a b f+2 a c d+b^2 d\right )+\frac{1}{8} x^8 \left (2 a c g+b^2 g+2 b c e\right )+\frac{1}{6} x^6 \left (2 a b g+2 a c e+b^2 e\right )+\frac{1}{3} a x^3 (a f+2 b d)+\frac{1}{4} a x^4 (a g+2 b e)+\frac{1}{9} c x^9 (2 b f+c d)+\frac{1}{10} c x^{10} (2 b g+c e)+\frac{1}{11} c^2 f x^{11}+\frac{1}{12} c^2 g x^{12} \]
Antiderivative was successfully verified.
[In] Int[(d + e*x + f*x^2 + g*x^3)*(a + b*x^2 + c*x^4)^2,x]
[Out]
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Rubi in Sympy [F] time = 0., size = 0, normalized size = 0. \[ a^{2} e \int x\, dx + a^{2} \int d\, dx + \frac{a x^{4} \left (a g + 2 b e\right )}{4} + \frac{a x^{3} \left (a f + 2 b d\right )}{3} + \frac{c^{2} f x^{11}}{11} + \frac{c^{2} g x^{12}}{12} + \frac{c x^{10} \left (2 b g + c e\right )}{10} + \frac{c x^{9} \left (2 b f + c d\right )}{9} + x^{8} \left (\frac{a c g}{4} + \frac{b^{2} g}{8} + \frac{b c e}{4}\right ) + x^{7} \left (\frac{2 a c f}{7} + \frac{b^{2} f}{7} + \frac{2 b c d}{7}\right ) + x^{6} \left (\frac{a b g}{3} + \frac{a c e}{3} + \frac{b^{2} e}{6}\right ) + x^{5} \left (\frac{2 a b f}{5} + \frac{2 a c d}{5} + \frac{b^{2} d}{5}\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((g*x**3+f*x**2+e*x+d)*(c*x**4+b*x**2+a)**2,x)
[Out]
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Mathematica [A] time = 0.117559, size = 196, normalized size = 1. \[ a^2 d x+\frac{1}{2} a^2 e x^2+\frac{1}{7} x^7 \left (2 a c f+b^2 f+2 b c d\right )+\frac{1}{5} x^5 \left (2 a b f+2 a c d+b^2 d\right )+\frac{1}{8} x^8 \left (2 a c g+b^2 g+2 b c e\right )+\frac{1}{6} x^6 \left (2 a b g+2 a c e+b^2 e\right )+\frac{1}{3} a x^3 (a f+2 b d)+\frac{1}{4} a x^4 (a g+2 b e)+\frac{1}{9} c x^9 (2 b f+c d)+\frac{1}{10} c x^{10} (2 b g+c e)+\frac{1}{11} c^2 f x^{11}+\frac{1}{12} c^2 g x^{12} \]
Antiderivative was successfully verified.
[In] Integrate[(d + e*x + f*x^2 + g*x^3)*(a + b*x^2 + c*x^4)^2,x]
[Out]
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Maple [A] time = 0.001, size = 183, normalized size = 0.9 \[{\frac{{c}^{2}g{x}^{12}}{12}}+{\frac{{c}^{2}f{x}^{11}}{11}}+{\frac{ \left ( 2\,gbc+{c}^{2}e \right ){x}^{10}}{10}}+{\frac{ \left ( 2\,bcf+{c}^{2}d \right ){x}^{9}}{9}}+{\frac{ \left ( 2\,bce+g \left ( 2\,ac+{b}^{2} \right ) \right ){x}^{8}}{8}}+{\frac{ \left ( 2\,bcd+f \left ( 2\,ac+{b}^{2} \right ) \right ){x}^{7}}{7}}+{\frac{ \left ( e \left ( 2\,ac+{b}^{2} \right ) +2\,abg \right ){x}^{6}}{6}}+{\frac{ \left ( d \left ( 2\,ac+{b}^{2} \right ) +2\,abf \right ){x}^{5}}{5}}+{\frac{ \left ( g{a}^{2}+2\,abe \right ){x}^{4}}{4}}+{\frac{ \left ({a}^{2}f+2\,abd \right ){x}^{3}}{3}}+{\frac{{a}^{2}e{x}^{2}}{2}}+{a}^{2}dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((g*x^3+f*x^2+e*x+d)*(c*x^4+b*x^2+a)^2,x)
[Out]
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Maxima [A] time = 0.699471, size = 246, normalized size = 1.26 \[ \frac{1}{12} \, c^{2} g x^{12} + \frac{1}{11} \, c^{2} f x^{11} + \frac{1}{10} \,{\left (c^{2} e + 2 \, b c g\right )} x^{10} + \frac{1}{9} \,{\left (c^{2} d + 2 \, b c f\right )} x^{9} + \frac{1}{8} \,{\left (2 \, b c e +{\left (b^{2} + 2 \, a c\right )} g\right )} x^{8} + \frac{1}{7} \,{\left (2 \, b c d +{\left (b^{2} + 2 \, a c\right )} f\right )} x^{7} + \frac{1}{6} \,{\left (2 \, a b g +{\left (b^{2} + 2 \, a c\right )} e\right )} x^{6} + \frac{1}{5} \,{\left (2 \, a b f +{\left (b^{2} + 2 \, a c\right )} d\right )} x^{5} + \frac{1}{2} \, a^{2} e x^{2} + \frac{1}{4} \,{\left (2 \, a b e + a^{2} g\right )} x^{4} + a^{2} d x + \frac{1}{3} \,{\left (2 \, a b d + a^{2} f\right )} x^{3} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^4 + b*x^2 + a)^2*(g*x^3 + f*x^2 + e*x + d),x, algorithm="maxima")
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Fricas [A] time = 0.239816, size = 1, normalized size = 0.01 \[ \frac{1}{12} x^{12} g c^{2} + \frac{1}{11} x^{11} f c^{2} + \frac{1}{10} x^{10} e c^{2} + \frac{1}{5} x^{10} g c b + \frac{1}{9} x^{9} d c^{2} + \frac{2}{9} x^{9} f c b + \frac{1}{4} x^{8} e c b + \frac{1}{8} x^{8} g b^{2} + \frac{1}{4} x^{8} g c a + \frac{2}{7} x^{7} d c b + \frac{1}{7} x^{7} f b^{2} + \frac{2}{7} x^{7} f c a + \frac{1}{6} x^{6} e b^{2} + \frac{1}{3} x^{6} e c a + \frac{1}{3} x^{6} g b a + \frac{1}{5} x^{5} d b^{2} + \frac{2}{5} x^{5} d c a + \frac{2}{5} x^{5} f b a + \frac{1}{2} x^{4} e b a + \frac{1}{4} x^{4} g a^{2} + \frac{2}{3} x^{3} d b a + \frac{1}{3} x^{3} f a^{2} + \frac{1}{2} x^{2} e a^{2} + x d a^{2} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^4 + b*x^2 + a)^2*(g*x^3 + f*x^2 + e*x + d),x, algorithm="fricas")
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Sympy [A] time = 0.206414, size = 209, normalized size = 1.07 \[ a^{2} d x + \frac{a^{2} e x^{2}}{2} + \frac{c^{2} f x^{11}}{11} + \frac{c^{2} g x^{12}}{12} + x^{10} \left (\frac{b c g}{5} + \frac{c^{2} e}{10}\right ) + x^{9} \left (\frac{2 b c f}{9} + \frac{c^{2} d}{9}\right ) + x^{8} \left (\frac{a c g}{4} + \frac{b^{2} g}{8} + \frac{b c e}{4}\right ) + x^{7} \left (\frac{2 a c f}{7} + \frac{b^{2} f}{7} + \frac{2 b c d}{7}\right ) + x^{6} \left (\frac{a b g}{3} + \frac{a c e}{3} + \frac{b^{2} e}{6}\right ) + x^{5} \left (\frac{2 a b f}{5} + \frac{2 a c d}{5} + \frac{b^{2} d}{5}\right ) + x^{4} \left (\frac{a^{2} g}{4} + \frac{a b e}{2}\right ) + x^{3} \left (\frac{a^{2} f}{3} + \frac{2 a b d}{3}\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((g*x**3+f*x**2+e*x+d)*(c*x**4+b*x**2+a)**2,x)
[Out]
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GIAC/XCAS [A] time = 0.286153, size = 281, normalized size = 1.43 \[ \frac{1}{12} \, c^{2} g x^{12} + \frac{1}{11} \, c^{2} f x^{11} + \frac{1}{5} \, b c g x^{10} + \frac{1}{10} \, c^{2} x^{10} e + \frac{1}{9} \, c^{2} d x^{9} + \frac{2}{9} \, b c f x^{9} + \frac{1}{8} \, b^{2} g x^{8} + \frac{1}{4} \, a c g x^{8} + \frac{1}{4} \, b c x^{8} e + \frac{2}{7} \, b c d x^{7} + \frac{1}{7} \, b^{2} f x^{7} + \frac{2}{7} \, a c f x^{7} + \frac{1}{3} \, a b g x^{6} + \frac{1}{6} \, b^{2} x^{6} e + \frac{1}{3} \, a c x^{6} e + \frac{1}{5} \, b^{2} d x^{5} + \frac{2}{5} \, a c d x^{5} + \frac{2}{5} \, a b f x^{5} + \frac{1}{4} \, a^{2} g x^{4} + \frac{1}{2} \, a b x^{4} e + \frac{2}{3} \, a b d x^{3} + \frac{1}{3} \, a^{2} f x^{3} + \frac{1}{2} \, a^{2} x^{2} e + a^{2} d x \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^4 + b*x^2 + a)^2*(g*x^3 + f*x^2 + e*x + d),x, algorithm="giac")
[Out]