Optimal. Leaf size=122 \[ \frac{1}{13} d x^{13} \left (a^2 d^2+6 a b c d+3 b^2 c^2\right )+\frac{1}{9} c x^9 \left (3 a^2 d^2+6 a b c d+b^2 c^2\right )+a^2 c^3 x+\frac{1}{5} a c^2 x^5 (3 a d+2 b c)+\frac{1}{17} b d^2 x^{17} (2 a d+3 b c)+\frac{1}{21} b^2 d^3 x^{21} \]
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Rubi [A] time = 0.172716, antiderivative size = 122, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.053 \[ \frac{1}{13} d x^{13} \left (a^2 d^2+6 a b c d+3 b^2 c^2\right )+\frac{1}{9} c x^9 \left (3 a^2 d^2+6 a b c d+b^2 c^2\right )+a^2 c^3 x+\frac{1}{5} a c^2 x^5 (3 a d+2 b c)+\frac{1}{17} b d^2 x^{17} (2 a d+3 b c)+\frac{1}{21} b^2 d^3 x^{21} \]
Antiderivative was successfully verified.
[In] Int[(a + b*x^4)^2*(c + d*x^4)^3,x]
[Out]
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Rubi in Sympy [F] time = 0., size = 0, normalized size = 0. \[ \frac{a c^{2} x^{5} \left (3 a d + 2 b c\right )}{5} + \frac{b^{2} d^{3} x^{21}}{21} + \frac{b d^{2} x^{17} \left (2 a d + 3 b c\right )}{17} + c^{3} \int a^{2}\, dx + \frac{c x^{9} \left (3 a^{2} d^{2} + 6 a b c d + b^{2} c^{2}\right )}{9} + \frac{d x^{13} \left (a^{2} d^{2} + 6 a b c d + 3 b^{2} c^{2}\right )}{13} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((b*x**4+a)**2*(d*x**4+c)**3,x)
[Out]
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Mathematica [A] time = 0.0428412, size = 122, normalized size = 1. \[ \frac{1}{13} d x^{13} \left (a^2 d^2+6 a b c d+3 b^2 c^2\right )+\frac{1}{9} c x^9 \left (3 a^2 d^2+6 a b c d+b^2 c^2\right )+a^2 c^3 x+\frac{1}{5} a c^2 x^5 (3 a d+2 b c)+\frac{1}{17} b d^2 x^{17} (2 a d+3 b c)+\frac{1}{21} b^2 d^3 x^{21} \]
Antiderivative was successfully verified.
[In] Integrate[(a + b*x^4)^2*(c + d*x^4)^3,x]
[Out]
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Maple [A] time = 0.002, size = 125, normalized size = 1. \[{\frac{{b}^{2}{d}^{3}{x}^{21}}{21}}+{\frac{ \left ( 2\,ab{d}^{3}+3\,{b}^{2}c{d}^{2} \right ){x}^{17}}{17}}+{\frac{ \left ({a}^{2}{d}^{3}+6\,abc{d}^{2}+3\,{b}^{2}{c}^{2}d \right ){x}^{13}}{13}}+{\frac{ \left ( 3\,{a}^{2}c{d}^{2}+6\,ab{c}^{2}d+{b}^{2}{c}^{3} \right ){x}^{9}}{9}}+{\frac{ \left ( 3\,{a}^{2}{c}^{2}d+2\,ab{c}^{3} \right ){x}^{5}}{5}}+{a}^{2}{c}^{3}x \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((b*x^4+a)^2*(d*x^4+c)^3,x)
[Out]
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Maxima [A] time = 1.35818, size = 167, normalized size = 1.37 \[ \frac{1}{21} \, b^{2} d^{3} x^{21} + \frac{1}{17} \,{\left (3 \, b^{2} c d^{2} + 2 \, a b d^{3}\right )} x^{17} + \frac{1}{13} \,{\left (3 \, b^{2} c^{2} d + 6 \, a b c d^{2} + a^{2} d^{3}\right )} x^{13} + \frac{1}{9} \,{\left (b^{2} c^{3} + 6 \, a b c^{2} d + 3 \, a^{2} c d^{2}\right )} x^{9} + a^{2} c^{3} x + \frac{1}{5} \,{\left (2 \, a b c^{3} + 3 \, a^{2} c^{2} d\right )} x^{5} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^4 + a)^2*(d*x^4 + c)^3,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.191059, size = 1, normalized size = 0.01 \[ \frac{1}{21} x^{21} d^{3} b^{2} + \frac{3}{17} x^{17} d^{2} c b^{2} + \frac{2}{17} x^{17} d^{3} b a + \frac{3}{13} x^{13} d c^{2} b^{2} + \frac{6}{13} x^{13} d^{2} c b a + \frac{1}{13} x^{13} d^{3} a^{2} + \frac{1}{9} x^{9} c^{3} b^{2} + \frac{2}{3} x^{9} d c^{2} b a + \frac{1}{3} x^{9} d^{2} c a^{2} + \frac{2}{5} x^{5} c^{3} b a + \frac{3}{5} x^{5} d c^{2} a^{2} + x c^{3} a^{2} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^4 + a)^2*(d*x^4 + c)^3,x, algorithm="fricas")
[Out]
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Sympy [A] time = 0.156153, size = 139, normalized size = 1.14 \[ a^{2} c^{3} x + \frac{b^{2} d^{3} x^{21}}{21} + x^{17} \left (\frac{2 a b d^{3}}{17} + \frac{3 b^{2} c d^{2}}{17}\right ) + x^{13} \left (\frac{a^{2} d^{3}}{13} + \frac{6 a b c d^{2}}{13} + \frac{3 b^{2} c^{2} d}{13}\right ) + x^{9} \left (\frac{a^{2} c d^{2}}{3} + \frac{2 a b c^{2} d}{3} + \frac{b^{2} c^{3}}{9}\right ) + x^{5} \left (\frac{3 a^{2} c^{2} d}{5} + \frac{2 a b c^{3}}{5}\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x**4+a)**2*(d*x**4+c)**3,x)
[Out]
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GIAC/XCAS [A] time = 0.212041, size = 178, normalized size = 1.46 \[ \frac{1}{21} \, b^{2} d^{3} x^{21} + \frac{3}{17} \, b^{2} c d^{2} x^{17} + \frac{2}{17} \, a b d^{3} x^{17} + \frac{3}{13} \, b^{2} c^{2} d x^{13} + \frac{6}{13} \, a b c d^{2} x^{13} + \frac{1}{13} \, a^{2} d^{3} x^{13} + \frac{1}{9} \, b^{2} c^{3} x^{9} + \frac{2}{3} \, a b c^{2} d x^{9} + \frac{1}{3} \, a^{2} c d^{2} x^{9} + \frac{2}{5} \, a b c^{3} x^{5} + \frac{3}{5} \, a^{2} c^{2} d x^{5} + a^{2} c^{3} x \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^4 + a)^2*(d*x^4 + c)^3,x, algorithm="giac")
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