Optimal. Leaf size=149 \[ \frac{1}{3} a^3 A x^3+\frac{1}{4} a^3 B x^4+\frac{1}{5} a^2 x^5 (a C+3 A b)+\frac{1}{6} a^2 x^6 (a D+3 b B)+\frac{1}{9} b^2 x^9 (3 a C+A b)+\frac{3}{7} a b x^7 (a C+A b)+\frac{1}{10} b^2 x^{10} (3 a D+b B)+\frac{3}{8} a b x^8 (a D+b B)+\frac{1}{11} b^3 C x^{11}+\frac{1}{12} b^3 D x^{12} \]
[Out]
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Rubi [A] time = 0.368424, antiderivative size = 149, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 28, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.036 \[ \frac{1}{3} a^3 A x^3+\frac{1}{4} a^3 B x^4+\frac{1}{5} a^2 x^5 (a C+3 A b)+\frac{1}{6} a^2 x^6 (a D+3 b B)+\frac{1}{9} b^2 x^9 (3 a C+A b)+\frac{3}{7} a b x^7 (a C+A b)+\frac{1}{10} b^2 x^{10} (3 a D+b B)+\frac{3}{8} a b x^8 (a D+b B)+\frac{1}{11} b^3 C x^{11}+\frac{1}{12} b^3 D x^{12} \]
Antiderivative was successfully verified.
[In] Int[x^2*(a + b*x^2)^3*(A + B*x + C*x^2 + D*x^3),x]
[Out]
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Rubi in Sympy [A] time = 50.0379, size = 141, normalized size = 0.95 \[ \frac{A a^{3} x^{3}}{3} + \frac{B a^{3} x^{4}}{4} + \frac{C b^{3} x^{11}}{11} + \frac{D b^{3} x^{12}}{12} + \frac{a^{2} x^{6} \left (3 B b + D a\right )}{6} + \frac{a^{2} x^{5} \left (3 A b + C a\right )}{5} + \frac{3 a b x^{8} \left (B b + D a\right )}{8} + \frac{3 a b x^{7} \left (A b + C a\right )}{7} + \frac{b^{2} x^{10} \left (B b + 3 D a\right )}{10} + \frac{b^{2} x^{9} \left (A b + 3 C a\right )}{9} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**2*(b*x**2+a)**3*(D*x**3+C*x**2+B*x+A),x)
[Out]
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Mathematica [A] time = 0.155142, size = 125, normalized size = 0.84 \[ \frac{462 a^3 x^3 (20 A+x (15 B+2 x (6 C+5 D x)))+99 a^2 b x^5 (168 A+5 x (28 B+3 x (8 C+7 D x)))+33 a b^2 x^7 (360 A+7 x (45 B+4 x (10 C+9 D x)))+14 b^3 x^9 \left (220 A+3 x \left (66 B+60 C x+55 D x^2\right )\right )}{27720} \]
Antiderivative was successfully verified.
[In] Integrate[x^2*(a + b*x^2)^3*(A + B*x + C*x^2 + D*x^3),x]
[Out]
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Maple [A] time = 0.002, size = 150, normalized size = 1. \[{\frac{{b}^{3}D{x}^{12}}{12}}+{\frac{{b}^{3}C{x}^{11}}{11}}+{\frac{ \left ({b}^{3}B+3\,a{b}^{2}D \right ){x}^{10}}{10}}+{\frac{ \left ( A{b}^{3}+3\,a{b}^{2}C \right ){x}^{9}}{9}}+{\frac{ \left ( 3\,a{b}^{2}B+3\,{a}^{2}bD \right ){x}^{8}}{8}}+{\frac{ \left ( 3\,a{b}^{2}A+3\,{a}^{2}bC \right ){x}^{7}}{7}}+{\frac{ \left ( 3\,{a}^{2}bB+{a}^{3}D \right ){x}^{6}}{6}}+{\frac{ \left ( 3\,A{a}^{2}b+{a}^{3}C \right ){x}^{5}}{5}}+{\frac{{a}^{3}B{x}^{4}}{4}}+{\frac{{a}^{3}A{x}^{3}}{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^2*(b*x^2+a)^3*(D*x^3+C*x^2+B*x+A),x)
[Out]
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Maxima [A] time = 1.35328, size = 196, normalized size = 1.32 \[ \frac{1}{12} \, D b^{3} x^{12} + \frac{1}{11} \, C b^{3} x^{11} + \frac{1}{10} \,{\left (3 \, D a b^{2} + B b^{3}\right )} x^{10} + \frac{1}{9} \,{\left (3 \, C a b^{2} + A b^{3}\right )} x^{9} + \frac{3}{8} \,{\left (D a^{2} b + B a b^{2}\right )} x^{8} + \frac{1}{4} \, B a^{3} x^{4} + \frac{3}{7} \,{\left (C a^{2} b + A a b^{2}\right )} x^{7} + \frac{1}{3} \, A a^{3} x^{3} + \frac{1}{6} \,{\left (D a^{3} + 3 \, B a^{2} b\right )} x^{6} + \frac{1}{5} \,{\left (C a^{3} + 3 \, A a^{2} b\right )} x^{5} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((D*x^3 + C*x^2 + B*x + A)*(b*x^2 + a)^3*x^2,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.207658, size = 1, normalized size = 0.01 \[ \frac{1}{12} x^{12} b^{3} D + \frac{1}{11} x^{11} b^{3} C + \frac{3}{10} x^{10} b^{2} a D + \frac{1}{10} x^{10} b^{3} B + \frac{1}{3} x^{9} b^{2} a C + \frac{1}{9} x^{9} b^{3} A + \frac{3}{8} x^{8} b a^{2} D + \frac{3}{8} x^{8} b^{2} a B + \frac{3}{7} x^{7} b a^{2} C + \frac{3}{7} x^{7} b^{2} a A + \frac{1}{6} x^{6} a^{3} D + \frac{1}{2} x^{6} b a^{2} B + \frac{1}{5} x^{5} a^{3} C + \frac{3}{5} x^{5} b a^{2} A + \frac{1}{4} x^{4} a^{3} B + \frac{1}{3} x^{3} a^{3} A \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((D*x^3 + C*x^2 + B*x + A)*(b*x^2 + a)^3*x^2,x, algorithm="fricas")
[Out]
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Sympy [A] time = 0.086901, size = 165, normalized size = 1.11 \[ \frac{A a^{3} x^{3}}{3} + \frac{B a^{3} x^{4}}{4} + \frac{C b^{3} x^{11}}{11} + \frac{D b^{3} x^{12}}{12} + x^{10} \left (\frac{B b^{3}}{10} + \frac{3 D a b^{2}}{10}\right ) + x^{9} \left (\frac{A b^{3}}{9} + \frac{C a b^{2}}{3}\right ) + x^{8} \left (\frac{3 B a b^{2}}{8} + \frac{3 D a^{2} b}{8}\right ) + x^{7} \left (\frac{3 A a b^{2}}{7} + \frac{3 C a^{2} b}{7}\right ) + x^{6} \left (\frac{B a^{2} b}{2} + \frac{D a^{3}}{6}\right ) + x^{5} \left (\frac{3 A a^{2} b}{5} + \frac{C a^{3}}{5}\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**2*(b*x**2+a)**3*(D*x**3+C*x**2+B*x+A),x)
[Out]
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GIAC/XCAS [A] time = 0.222928, size = 207, normalized size = 1.39 \[ \frac{1}{12} \, D b^{3} x^{12} + \frac{1}{11} \, C b^{3} x^{11} + \frac{3}{10} \, D a b^{2} x^{10} + \frac{1}{10} \, B b^{3} x^{10} + \frac{1}{3} \, C a b^{2} x^{9} + \frac{1}{9} \, A b^{3} x^{9} + \frac{3}{8} \, D a^{2} b x^{8} + \frac{3}{8} \, B a b^{2} x^{8} + \frac{3}{7} \, C a^{2} b x^{7} + \frac{3}{7} \, A a b^{2} x^{7} + \frac{1}{6} \, D a^{3} x^{6} + \frac{1}{2} \, B a^{2} b x^{6} + \frac{1}{5} \, C a^{3} x^{5} + \frac{3}{5} \, A a^{2} b x^{5} + \frac{1}{4} \, B a^{3} x^{4} + \frac{1}{3} \, A a^{3} x^{3} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((D*x^3 + C*x^2 + B*x + A)*(b*x^2 + a)^3*x^2,x, algorithm="giac")
[Out]