Optimal. Leaf size=51 \[ \frac {2}{7} a^3 x^{7/2}+\frac {2}{5} a^2 c x^{15/2}+\frac {6}{23} a c^2 x^{23/2}+\frac {2}{31} c^3 x^{31/2} \]
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Rubi [A]
time = 0.01, antiderivative size = 51, normalized size of antiderivative = 1.00, number of steps
used = 2, number of rules used = 1, integrand size = 15, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.067, Rules used = {276}
\begin {gather*} \frac {2}{7} a^3 x^{7/2}+\frac {2}{5} a^2 c x^{15/2}+\frac {6}{23} a c^2 x^{23/2}+\frac {2}{31} c^3 x^{31/2} \end {gather*}
Antiderivative was successfully verified.
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Rule 276
Rubi steps
\begin {align*} \int x^{5/2} \left (a+c x^4\right )^3 \, dx &=\int \left (a^3 x^{5/2}+3 a^2 c x^{13/2}+3 a c^2 x^{21/2}+c^3 x^{29/2}\right ) \, dx\\ &=\frac {2}{7} a^3 x^{7/2}+\frac {2}{5} a^2 c x^{15/2}+\frac {6}{23} a c^2 x^{23/2}+\frac {2}{31} c^3 x^{31/2}\\ \end {align*}
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Mathematica [A]
time = 0.02, size = 47, normalized size = 0.92 \begin {gather*} \frac {2 \left (3565 a^3 x^{7/2}+4991 a^2 c x^{15/2}+3255 a c^2 x^{23/2}+805 c^3 x^{31/2}\right )}{24955} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.13, size = 36, normalized size = 0.71
method | result | size |
derivativedivides | \(\frac {2 a^{3} x^{\frac {7}{2}}}{7}+\frac {2 a^{2} c \,x^{\frac {15}{2}}}{5}+\frac {6 a \,c^{2} x^{\frac {23}{2}}}{23}+\frac {2 c^{3} x^{\frac {31}{2}}}{31}\) | \(36\) |
default | \(\frac {2 a^{3} x^{\frac {7}{2}}}{7}+\frac {2 a^{2} c \,x^{\frac {15}{2}}}{5}+\frac {6 a \,c^{2} x^{\frac {23}{2}}}{23}+\frac {2 c^{3} x^{\frac {31}{2}}}{31}\) | \(36\) |
gosper | \(\frac {2 x^{\frac {7}{2}} \left (805 c^{3} x^{12}+3255 a \,c^{2} x^{8}+4991 a^{2} c \,x^{4}+3565 a^{3}\right )}{24955}\) | \(38\) |
trager | \(\frac {2 x^{\frac {7}{2}} \left (805 c^{3} x^{12}+3255 a \,c^{2} x^{8}+4991 a^{2} c \,x^{4}+3565 a^{3}\right )}{24955}\) | \(38\) |
risch | \(\frac {2 x^{\frac {7}{2}} \left (805 c^{3} x^{12}+3255 a \,c^{2} x^{8}+4991 a^{2} c \,x^{4}+3565 a^{3}\right )}{24955}\) | \(38\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.29, size = 35, normalized size = 0.69 \begin {gather*} \frac {2}{31} \, c^{3} x^{\frac {31}{2}} + \frac {6}{23} \, a c^{2} x^{\frac {23}{2}} + \frac {2}{5} \, a^{2} c x^{\frac {15}{2}} + \frac {2}{7} \, a^{3} x^{\frac {7}{2}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.38, size = 40, normalized size = 0.78 \begin {gather*} \frac {2}{24955} \, {\left (805 \, c^{3} x^{15} + 3255 \, a c^{2} x^{11} + 4991 \, a^{2} c x^{7} + 3565 \, a^{3} x^{3}\right )} \sqrt {x} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A]
time = 2.11, size = 49, normalized size = 0.96 \begin {gather*} \frac {2 a^{3} x^{\frac {7}{2}}}{7} + \frac {2 a^{2} c x^{\frac {15}{2}}}{5} + \frac {6 a c^{2} x^{\frac {23}{2}}}{23} + \frac {2 c^{3} x^{\frac {31}{2}}}{31} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 0.62, size = 35, normalized size = 0.69 \begin {gather*} \frac {2}{31} \, c^{3} x^{\frac {31}{2}} + \frac {6}{23} \, a c^{2} x^{\frac {23}{2}} + \frac {2}{5} \, a^{2} c x^{\frac {15}{2}} + \frac {2}{7} \, a^{3} x^{\frac {7}{2}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 0.04, size = 35, normalized size = 0.69 \begin {gather*} \frac {2\,a^3\,x^{7/2}}{7}+\frac {2\,c^3\,x^{31/2}}{31}+\frac {2\,a^2\,c\,x^{15/2}}{5}+\frac {6\,a\,c^2\,x^{23/2}}{23} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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