Integrand size = 13, antiderivative size = 17 \[ \int \left (1+\sqrt {x}\right ) \sqrt {x} \, dx=\frac {2 x^{3/2}}{3}+\frac {x^2}{2} \]
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Time = 0.00 (sec) , antiderivative size = 17, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 1, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.077, Rules used = {14} \[ \int \left (1+\sqrt {x}\right ) \sqrt {x} \, dx=\frac {2 x^{3/2}}{3}+\frac {x^2}{2} \]
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Rule 14
Rubi steps \begin{align*} \text {integral}& = \int \left (\sqrt {x}+x\right ) \, dx \\ & = \frac {2 x^{3/2}}{3}+\frac {x^2}{2} \\ \end{align*}
Time = 0.00 (sec) , antiderivative size = 17, normalized size of antiderivative = 1.00 \[ \int \left (1+\sqrt {x}\right ) \sqrt {x} \, dx=\frac {2 x^{3/2}}{3}+\frac {x^2}{2} \]
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Time = 0.03 (sec) , antiderivative size = 12, normalized size of antiderivative = 0.71
method | result | size |
derivativedivides | \(\frac {2 x^{\frac {3}{2}}}{3}+\frac {x^{2}}{2}\) | \(12\) |
default | \(\frac {2 x^{\frac {3}{2}}}{3}+\frac {x^{2}}{2}\) | \(12\) |
trager | \(\frac {\left (-1+x \right ) \left (1+x \right )}{2}+\frac {2 x^{\frac {3}{2}}}{3}\) | \(15\) |
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none
Time = 0.23 (sec) , antiderivative size = 11, normalized size of antiderivative = 0.65 \[ \int \left (1+\sqrt {x}\right ) \sqrt {x} \, dx=\frac {1}{2} \, x^{2} + \frac {2}{3} \, x^{\frac {3}{2}} \]
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Time = 0.05 (sec) , antiderivative size = 12, normalized size of antiderivative = 0.71 \[ \int \left (1+\sqrt {x}\right ) \sqrt {x} \, dx=\frac {2 x^{\frac {3}{2}}}{3} + \frac {x^{2}}{2} \]
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Leaf count of result is larger than twice the leaf count of optimal. 26 vs. \(2 (11) = 22\).
Time = 0.20 (sec) , antiderivative size = 26, normalized size of antiderivative = 1.53 \[ \int \left (1+\sqrt {x}\right ) \sqrt {x} \, dx=\frac {1}{2} \, {\left (\sqrt {x} + 1\right )}^{4} - \frac {4}{3} \, {\left (\sqrt {x} + 1\right )}^{3} + {\left (\sqrt {x} + 1\right )}^{2} \]
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none
Time = 0.29 (sec) , antiderivative size = 11, normalized size of antiderivative = 0.65 \[ \int \left (1+\sqrt {x}\right ) \sqrt {x} \, dx=\frac {1}{2} \, x^{2} + \frac {2}{3} \, x^{\frac {3}{2}} \]
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Time = 0.03 (sec) , antiderivative size = 11, normalized size of antiderivative = 0.65 \[ \int \left (1+\sqrt {x}\right ) \sqrt {x} \, dx=\frac {x^2}{2}+\frac {2\,x^{3/2}}{3} \]
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