Optimal. Leaf size=28 \[ \frac {2 b x^{1+m+n} \sqrt {b x^n}}{2+2 m+3 n} \]
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Rubi [A]
time = 0.01, antiderivative size = 28, 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 {2 b \sqrt {b x^n} x^{m+n+1}}{2 m+3 n+2} \end {gather*}
Antiderivative was successfully verified.
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Rule 15
Rule 30
Rubi steps
\begin {align*} \int x^m \left (b x^n\right )^{3/2} \, dx &=\left (b x^{-n/2} \sqrt {b x^n}\right ) \int x^{m+\frac {3 n}{2}} \, dx\\ &=\frac {2 b x^{1+m+n} \sqrt {b x^n}}{2+2 m+3 n}\\ \end {align*}
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Mathematica [A]
time = 0.00, size = 25, normalized size = 0.89 \begin {gather*} \frac {x^{1+m} \left (b x^n\right )^{3/2}}{1+m+\frac {3 n}{2}} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.03, size = 25, normalized size = 0.89
method | result | size |
gosper | \(\frac {2 x^{1+m} \left (b \,x^{n}\right )^{\frac {3}{2}}}{2+2 m +3 n}\) | \(25\) |
risch | \(\frac {2 b^{2} x \,x^{m} x^{2 n}}{\left (2+2 m +3 n \right ) \sqrt {b \,x^{n}}}\) | \(32\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.31, size = 24, normalized size = 0.86 \begin {gather*} \frac {2 \, b^{\frac {3}{2}} x x^{m} {\left (x^{n}\right )}^{\frac {3}{2}}}{2 \, m + 3 \, n + 2} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F(-2)]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Exception raised: TypeError} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] Timed out
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Timed out} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {could not integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 1.06, size = 26, normalized size = 0.93 \begin {gather*} \frac {2\,b\,x^{m+n+1}\,\sqrt {b\,x^n}}{2\,m+3\,n+2} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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