Optimal. Leaf size=114 \[ \frac {1}{5} a^2 d x^5+\frac {1}{6} a^2 e x^6+\frac {1}{7} a^2 f x^7+\frac {2}{9} a b d x^9+\frac {1}{5} a b e x^{10}+\frac {2}{11} a b f x^{11}+\frac {1}{13} b^2 d x^{13}+\frac {1}{14} b^2 e x^{14}+\frac {1}{15} b^2 f x^{15}+\frac {c \left (a+b x^4\right )^3}{12 b} \]
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Rubi [A]
time = 0.06, antiderivative size = 114, normalized size of antiderivative = 1.00, number of steps
used = 3, number of rules used = 2, integrand size = 28, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.071, Rules used = {1596, 1864}
\begin {gather*} \frac {1}{5} a^2 d x^5+\frac {1}{6} a^2 e x^6+\frac {1}{7} a^2 f x^7+\frac {c \left (a+b x^4\right )^3}{12 b}+\frac {2}{9} a b d x^9+\frac {1}{5} a b e x^{10}+\frac {2}{11} a b f x^{11}+\frac {1}{13} b^2 d x^{13}+\frac {1}{14} b^2 e x^{14}+\frac {1}{15} b^2 f x^{15} \end {gather*}
Antiderivative was successfully verified.
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Rule 1596
Rule 1864
Rubi steps
\begin {align*} \int x^3 \left (c+d x+e x^2+f x^3\right ) \left (a+b x^4\right )^2 \, dx &=\frac {c \left (a+b x^4\right )^3}{12 b}+\int \left (a+b x^4\right )^2 \left (-c x^3+x^3 \left (c+d x+e x^2+f x^3\right )\right ) \, dx\\ &=\frac {c \left (a+b x^4\right )^3}{12 b}+\int \left (a^2 d x^4+a^2 e x^5+a^2 f x^6+2 a b d x^8+2 a b e x^9+2 a b f x^{10}+b^2 d x^{12}+b^2 e x^{13}+b^2 f x^{14}\right ) \, dx\\ &=\frac {1}{5} a^2 d x^5+\frac {1}{6} a^2 e x^6+\frac {1}{7} a^2 f x^7+\frac {2}{9} a b d x^9+\frac {1}{5} a b e x^{10}+\frac {2}{11} a b f x^{11}+\frac {1}{13} b^2 d x^{13}+\frac {1}{14} b^2 e x^{14}+\frac {1}{15} b^2 f x^{15}+\frac {c \left (a+b x^4\right )^3}{12 b}\\ \end {align*}
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Mathematica [A]
time = 0.00, size = 129, normalized size = 1.13 \begin {gather*} \frac {1}{4} a^2 c x^4+\frac {1}{5} a^2 d x^5+\frac {1}{6} a^2 e x^6+\frac {1}{7} a^2 f x^7+\frac {1}{4} a b c x^8+\frac {2}{9} a b d x^9+\frac {1}{5} a b e x^{10}+\frac {2}{11} a b f x^{11}+\frac {1}{12} b^2 c x^{12}+\frac {1}{13} b^2 d x^{13}+\frac {1}{14} b^2 e x^{14}+\frac {1}{15} b^2 f x^{15} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.36, size = 106, normalized size = 0.93
method | result | size |
gosper | \(\frac {1}{4} a^{2} c \,x^{4}+\frac {1}{5} x^{5} a^{2} d +\frac {1}{6} a^{2} e \,x^{6}+\frac {1}{7} a^{2} f \,x^{7}+\frac {1}{4} a b c \,x^{8}+\frac {2}{9} x^{9} a b d +\frac {1}{5} a b e \,x^{10}+\frac {2}{11} a b f \,x^{11}+\frac {1}{12} b^{2} c \,x^{12}+\frac {1}{13} b^{2} d \,x^{13}+\frac {1}{14} b^{2} e \,x^{14}+\frac {1}{15} b^{2} f \,x^{15}\) | \(106\) |
default | \(\frac {1}{4} a^{2} c \,x^{4}+\frac {1}{5} x^{5} a^{2} d +\frac {1}{6} a^{2} e \,x^{6}+\frac {1}{7} a^{2} f \,x^{7}+\frac {1}{4} a b c \,x^{8}+\frac {2}{9} x^{9} a b d +\frac {1}{5} a b e \,x^{10}+\frac {2}{11} a b f \,x^{11}+\frac {1}{12} b^{2} c \,x^{12}+\frac {1}{13} b^{2} d \,x^{13}+\frac {1}{14} b^{2} e \,x^{14}+\frac {1}{15} b^{2} f \,x^{15}\) | \(106\) |
norman | \(\frac {1}{4} a^{2} c \,x^{4}+\frac {1}{5} x^{5} a^{2} d +\frac {1}{6} a^{2} e \,x^{6}+\frac {1}{7} a^{2} f \,x^{7}+\frac {1}{4} a b c \,x^{8}+\frac {2}{9} x^{9} a b d +\frac {1}{5} a b e \,x^{10}+\frac {2}{11} a b f \,x^{11}+\frac {1}{12} b^{2} c \,x^{12}+\frac {1}{13} b^{2} d \,x^{13}+\frac {1}{14} b^{2} e \,x^{14}+\frac {1}{15} b^{2} f \,x^{15}\) | \(106\) |
risch | \(\frac {1}{4} a^{2} c \,x^{4}+\frac {1}{5} x^{5} a^{2} d +\frac {1}{6} a^{2} e \,x^{6}+\frac {1}{7} a^{2} f \,x^{7}+\frac {1}{4} a b c \,x^{8}+\frac {2}{9} x^{9} a b d +\frac {1}{5} a b e \,x^{10}+\frac {2}{11} a b f \,x^{11}+\frac {1}{12} b^{2} c \,x^{12}+\frac {1}{13} b^{2} d \,x^{13}+\frac {1}{14} b^{2} e \,x^{14}+\frac {1}{15} b^{2} f \,x^{15}\) | \(106\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.27, size = 108, normalized size = 0.95 \begin {gather*} \frac {1}{15} \, b^{2} f x^{15} + \frac {1}{14} \, b^{2} x^{14} e + \frac {1}{13} \, b^{2} d x^{13} + \frac {1}{12} \, b^{2} c x^{12} + \frac {2}{11} \, a b f x^{11} + \frac {1}{5} \, a b x^{10} e + \frac {2}{9} \, a b d x^{9} + \frac {1}{4} \, a b c x^{8} + \frac {1}{7} \, a^{2} f x^{7} + \frac {1}{6} \, a^{2} x^{6} e + \frac {1}{5} \, a^{2} d x^{5} + \frac {1}{4} \, a^{2} c x^{4} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.37, size = 105, normalized size = 0.92 \begin {gather*} \frac {1}{15} \, b^{2} f x^{15} + \frac {1}{14} \, b^{2} e x^{14} + \frac {1}{13} \, b^{2} d x^{13} + \frac {1}{12} \, b^{2} c x^{12} + \frac {2}{11} \, a b f x^{11} + \frac {1}{5} \, a b e x^{10} + \frac {2}{9} \, a b d x^{9} + \frac {1}{4} \, a b c x^{8} + \frac {1}{7} \, a^{2} f x^{7} + \frac {1}{6} \, a^{2} e x^{6} + \frac {1}{5} \, a^{2} d x^{5} + \frac {1}{4} \, a^{2} c x^{4} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A]
time = 0.01, size = 124, normalized size = 1.09 \begin {gather*} \frac {a^{2} c x^{4}}{4} + \frac {a^{2} d x^{5}}{5} + \frac {a^{2} e x^{6}}{6} + \frac {a^{2} f x^{7}}{7} + \frac {a b c x^{8}}{4} + \frac {2 a b d x^{9}}{9} + \frac {a b e x^{10}}{5} + \frac {2 a b f x^{11}}{11} + \frac {b^{2} c x^{12}}{12} + \frac {b^{2} d x^{13}}{13} + \frac {b^{2} e x^{14}}{14} + \frac {b^{2} f x^{15}}{15} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 0.53, size = 108, normalized size = 0.95 \begin {gather*} \frac {1}{15} \, b^{2} f x^{15} + \frac {1}{14} \, b^{2} x^{14} e + \frac {1}{13} \, b^{2} d x^{13} + \frac {1}{12} \, b^{2} c x^{12} + \frac {2}{11} \, a b f x^{11} + \frac {1}{5} \, a b x^{10} e + \frac {2}{9} \, a b d x^{9} + \frac {1}{4} \, a b c x^{8} + \frac {1}{7} \, a^{2} f x^{7} + \frac {1}{6} \, a^{2} x^{6} e + \frac {1}{5} \, a^{2} d x^{5} + \frac {1}{4} \, a^{2} c x^{4} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 0.07, size = 105, normalized size = 0.92 \begin {gather*} \frac {f\,a^2\,x^7}{7}+\frac {e\,a^2\,x^6}{6}+\frac {d\,a^2\,x^5}{5}+\frac {c\,a^2\,x^4}{4}+\frac {2\,f\,a\,b\,x^{11}}{11}+\frac {e\,a\,b\,x^{10}}{5}+\frac {2\,d\,a\,b\,x^9}{9}+\frac {c\,a\,b\,x^8}{4}+\frac {f\,b^2\,x^{15}}{15}+\frac {e\,b^2\,x^{14}}{14}+\frac {d\,b^2\,x^{13}}{13}+\frac {c\,b^2\,x^{12}}{12} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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