Optimal. Leaf size=18 \[ -\frac {2 \sqrt {1+x^5}}{5 x^{5/2}} \]
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Rubi [A]
time = 0.00, antiderivative size = 18, normalized size of antiderivative = 1.00, number of steps
used = 1, number of rules used = 1, integrand size = 15, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.067, Rules used = {270}
\begin {gather*} -\frac {2 \sqrt {x^5+1}}{5 x^{5/2}} \end {gather*}
Antiderivative was successfully verified.
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Rule 270
Rubi steps
\begin {align*} \int \frac {1}{x^{7/2} \sqrt {1+x^5}} \, dx &=-\frac {2 \sqrt {1+x^5}}{5 x^{5/2}}\\ \end {align*}
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Mathematica [A]
time = 0.17, size = 18, normalized size = 1.00 \begin {gather*} -\frac {2 \sqrt {1+x^5}}{5 x^{5/2}} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.17, size = 13, normalized size = 0.72
method | result | size |
meijerg | \(-\frac {2 \sqrt {x^{5}+1}}{5 x^{\frac {5}{2}}}\) | \(13\) |
risch | \(-\frac {2 \sqrt {x^{5}+1}}{5 x^{\frac {5}{2}}}\) | \(13\) |
gosper | \(-\frac {2 \left (x +1\right ) \left (x^{4}-x^{3}+x^{2}-x +1\right )}{5 x^{\frac {5}{2}} \sqrt {x^{5}+1}}\) | \(32\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.29, size = 12, normalized size = 0.67 \begin {gather*} -\frac {2 \, \sqrt {x^{5} + 1}}{5 \, x^{\frac {5}{2}}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.37, size = 12, normalized size = 0.67 \begin {gather*} -\frac {2 \, \sqrt {x^{5} + 1}}{5 \, x^{\frac {5}{2}}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A]
time = 3.45, size = 14, normalized size = 0.78 \begin {gather*} - \frac {2 \sqrt {1 + \frac {1}{x^{5}}}}{5} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 1.44, size = 11, normalized size = 0.61 \begin {gather*} -\frac {2}{5} \, \sqrt {\frac {1}{x^{5}} + 1} + \frac {2}{5} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [F]
time = 0.00, size = -1, normalized size = -0.06 \begin {gather*} \int \frac {1}{x^{7/2}\,\sqrt {x^5+1}} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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