Optimal. Leaf size=51 \[ -\frac {2 a^3}{3 x^{3/2}}+\frac {6}{5} a^2 c x^{5/2}+\frac {6}{13} a c^2 x^{13/2}+\frac {2}{21} c^3 x^{21/2} \]
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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 a^3}{3 x^{3/2}}+\frac {6}{5} a^2 c x^{5/2}+\frac {6}{13} a c^2 x^{13/2}+\frac {2}{21} c^3 x^{21/2} \end {gather*}
Antiderivative was successfully verified.
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Rule 276
Rubi steps
\begin {align*} \int \frac {\left (a+c x^4\right )^3}{x^{5/2}} \, dx &=\int \left (\frac {a^3}{x^{5/2}}+3 a^2 c x^{3/2}+3 a c^2 x^{11/2}+c^3 x^{19/2}\right ) \, dx\\ &=-\frac {2 a^3}{3 x^{3/2}}+\frac {6}{5} a^2 c x^{5/2}+\frac {6}{13} a c^2 x^{13/2}+\frac {2}{21} c^3 x^{21/2}\\ \end {align*}
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Mathematica [A]
time = 0.02, size = 41, normalized size = 0.80 \begin {gather*} -\frac {2 \left (455 a^3-819 a^2 c x^4-315 a c^2 x^8-65 c^3 x^{12}\right )}{1365 x^{3/2}} \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 | \(-\frac {2 a^{3}}{3 x^{\frac {3}{2}}}+\frac {6 a^{2} c \,x^{\frac {5}{2}}}{5}+\frac {6 a \,c^{2} x^{\frac {13}{2}}}{13}+\frac {2 c^{3} x^{\frac {21}{2}}}{21}\) | \(36\) |
default | \(-\frac {2 a^{3}}{3 x^{\frac {3}{2}}}+\frac {6 a^{2} c \,x^{\frac {5}{2}}}{5}+\frac {6 a \,c^{2} x^{\frac {13}{2}}}{13}+\frac {2 c^{3} x^{\frac {21}{2}}}{21}\) | \(36\) |
gosper | \(-\frac {2 \left (-65 c^{3} x^{12}-315 a \,c^{2} x^{8}-819 a^{2} c \,x^{4}+455 a^{3}\right )}{1365 x^{\frac {3}{2}}}\) | \(38\) |
trager | \(-\frac {2 \left (-65 c^{3} x^{12}-315 a \,c^{2} x^{8}-819 a^{2} c \,x^{4}+455 a^{3}\right )}{1365 x^{\frac {3}{2}}}\) | \(38\) |
risch | \(-\frac {2 \left (-65 c^{3} x^{12}-315 a \,c^{2} x^{8}-819 a^{2} c \,x^{4}+455 a^{3}\right )}{1365 x^{\frac {3}{2}}}\) | \(38\) |
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}{21} \, c^{3} x^{\frac {21}{2}} + \frac {6}{13} \, a c^{2} x^{\frac {13}{2}} + \frac {6}{5} \, a^{2} c x^{\frac {5}{2}} - \frac {2 \, a^{3}}{3 \, x^{\frac {3}{2}}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.38, size = 37, normalized size = 0.73 \begin {gather*} \frac {2 \, {\left (65 \, c^{3} x^{12} + 315 \, a c^{2} x^{8} + 819 \, a^{2} c x^{4} - 455 \, a^{3}\right )}}{1365 \, x^{\frac {3}{2}}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A]
time = 1.57, size = 49, normalized size = 0.96 \begin {gather*} - \frac {2 a^{3}}{3 x^{\frac {3}{2}}} + \frac {6 a^{2} c x^{\frac {5}{2}}}{5} + \frac {6 a c^{2} x^{\frac {13}{2}}}{13} + \frac {2 c^{3} x^{\frac {21}{2}}}{21} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 1.12, size = 35, normalized size = 0.69 \begin {gather*} \frac {2}{21} \, c^{3} x^{\frac {21}{2}} + \frac {6}{13} \, a c^{2} x^{\frac {13}{2}} + \frac {6}{5} \, a^{2} c x^{\frac {5}{2}} - \frac {2 \, a^{3}}{3 \, x^{\frac {3}{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\,c^3\,x^{21/2}}{21}-\frac {2\,a^3}{3\,x^{3/2}}+\frac {6\,a^2\,c\,x^{5/2}}{5}+\frac {6\,a\,c^2\,x^{13/2}}{13} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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