Integrand size = 15, antiderivative size = 15 \[ \int \frac {x^5}{\sqrt {1-x^6}} \, dx=-\frac {1}{3} \sqrt {1-x^6} \]
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Time = 0.00 (sec) , antiderivative size = 15, normalized size of antiderivative = 1.00, number of steps used = 1, number of rules used = 1, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.067, Rules used = {267} \[ \int \frac {x^5}{\sqrt {1-x^6}} \, dx=-\frac {1}{3} \sqrt {1-x^6} \]
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Rule 267
Rubi steps \begin{align*} \text {integral}& = -\frac {1}{3} \sqrt {1-x^6} \\ \end{align*}
Time = 0.01 (sec) , antiderivative size = 15, normalized size of antiderivative = 1.00 \[ \int \frac {x^5}{\sqrt {1-x^6}} \, dx=-\frac {1}{3} \sqrt {1-x^6} \]
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Time = 0.32 (sec) , antiderivative size = 12, normalized size of antiderivative = 0.80
method | result | size |
derivativedivides | \(-\frac {\sqrt {-x^{6}+1}}{3}\) | \(12\) |
default | \(-\frac {\sqrt {-x^{6}+1}}{3}\) | \(12\) |
trager | \(-\frac {\sqrt {-x^{6}+1}}{3}\) | \(12\) |
pseudoelliptic | \(-\frac {\sqrt {-x^{6}+1}}{3}\) | \(12\) |
risch | \(\frac {x^{6}-1}{3 \sqrt {-x^{6}+1}}\) | \(17\) |
meijerg | \(-\frac {-2 \sqrt {\pi }+2 \sqrt {\pi }\, \sqrt {-x^{6}+1}}{6 \sqrt {\pi }}\) | \(26\) |
gosper | \(\frac {\left (-1+x \right ) \left (1+x \right ) \left (x^{2}+x +1\right ) \left (x^{2}-x +1\right )}{3 \sqrt {-x^{6}+1}}\) | \(32\) |
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none
Time = 0.24 (sec) , antiderivative size = 11, normalized size of antiderivative = 0.73 \[ \int \frac {x^5}{\sqrt {1-x^6}} \, dx=-\frac {1}{3} \, \sqrt {-x^{6} + 1} \]
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Time = 0.10 (sec) , antiderivative size = 10, normalized size of antiderivative = 0.67 \[ \int \frac {x^5}{\sqrt {1-x^6}} \, dx=- \frac {\sqrt {1 - x^{6}}}{3} \]
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none
Time = 0.21 (sec) , antiderivative size = 11, normalized size of antiderivative = 0.73 \[ \int \frac {x^5}{\sqrt {1-x^6}} \, dx=-\frac {1}{3} \, \sqrt {-x^{6} + 1} \]
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none
Time = 0.26 (sec) , antiderivative size = 11, normalized size of antiderivative = 0.73 \[ \int \frac {x^5}{\sqrt {1-x^6}} \, dx=-\frac {1}{3} \, \sqrt {-x^{6} + 1} \]
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Time = 0.22 (sec) , antiderivative size = 11, normalized size of antiderivative = 0.73 \[ \int \frac {x^5}{\sqrt {1-x^6}} \, dx=-\frac {\sqrt {1-x^6}}{3} \]
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