Optimal. Leaf size=19 \[ \frac {1}{3} b^2 x^2 \sqrt {b x^2} \]
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Rubi [A]
time = 0.00, antiderivative size = 19, normalized size of antiderivative = 1.00, number of steps
used = 2, number of rules used = 2, integrand size = 13, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.154, Rules used = {15, 30}
\begin {gather*} \frac {1}{3} b^2 x^2 \sqrt {b x^2} \end {gather*}
Antiderivative was successfully verified.
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Rule 15
Rule 30
Rubi steps
\begin {align*} \int \frac {\left (b x^2\right )^{5/2}}{x^3} \, dx &=\frac {\left (b^2 \sqrt {b x^2}\right ) \int x^2 \, dx}{x}\\ &=\frac {1}{3} b^2 x^2 \sqrt {b x^2}\\ \end {align*}
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Mathematica [A]
time = 0.00, size = 16, normalized size = 0.84 \begin {gather*} \frac {\left (b x^2\right )^{5/2}}{3 x^2} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.02, size = 13, normalized size = 0.68
method | result | size |
gosper | \(\frac {\left (b \,x^{2}\right )^{\frac {5}{2}}}{3 x^{2}}\) | \(13\) |
default | \(\frac {\left (b \,x^{2}\right )^{\frac {5}{2}}}{3 x^{2}}\) | \(13\) |
risch | \(\frac {b^{2} x^{2} \sqrt {b \,x^{2}}}{3}\) | \(16\) |
trager | \(\frac {b^{2} \left (x^{2}+x +1\right ) \left (x -1\right ) \sqrt {b \,x^{2}}}{3 x}\) | \(25\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F(-2)]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Exception raised: RuntimeError} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.35, size = 15, normalized size = 0.79 \begin {gather*} \frac {1}{3} \, \sqrt {b x^{2}} b^{2} x^{2} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A]
time = 0.28, size = 12, normalized size = 0.63 \begin {gather*} \frac {\left (b x^{2}\right )^{\frac {5}{2}}}{3 x^{2}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 2.33, size = 10, normalized size = 0.53 \begin {gather*} \frac {1}{3} \, b^{\frac {5}{2}} x^{3} \mathrm {sgn}\left (x\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 0.93, size = 10, normalized size = 0.53 \begin {gather*} \frac {b^{5/2}\,\sqrt {x^6}}{3} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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