Optimal. Leaf size=34 \[ -\frac {2 a^2}{3 x^{3/2}}+4 a b \sqrt {x}+\frac {2}{5} b^2 x^{5/2} \]
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Rubi [A] time = 0.01, antiderivative size = 34, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 1, integrand size = 15, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.067, Rules used = {270} \[ -\frac {2 a^2}{3 x^{3/2}}+4 a b \sqrt {x}+\frac {2}{5} b^2 x^{5/2} \]
Antiderivative was successfully verified.
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Rule 270
Rubi steps
\begin {align*} \int \frac {\left (a+b x^2\right )^2}{x^{5/2}} \, dx &=\int \left (\frac {a^2}{x^{5/2}}+\frac {2 a b}{\sqrt {x}}+b^2 x^{3/2}\right ) \, dx\\ &=-\frac {2 a^2}{3 x^{3/2}}+4 a b \sqrt {x}+\frac {2}{5} b^2 x^{5/2}\\ \end {align*}
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Mathematica [A] time = 0.01, size = 30, normalized size = 0.88 \[ \frac {2 \left (-5 a^2+30 a b x^2+3 b^2 x^4\right )}{15 x^{3/2}} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.68, size = 26, normalized size = 0.76 \[ \frac {2 \, {\left (3 \, b^{2} x^{4} + 30 \, a b x^{2} - 5 \, a^{2}\right )}}{15 \, x^{\frac {3}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.64, size = 24, normalized size = 0.71 \[ \frac {2}{5} \, b^{2} x^{\frac {5}{2}} + 4 \, a b \sqrt {x} - \frac {2 \, a^{2}}{3 \, x^{\frac {3}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.00, size = 27, normalized size = 0.79 \[ -\frac {2 \left (-3 b^{2} x^{4}-30 a b \,x^{2}+5 a^{2}\right )}{15 x^{\frac {3}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 1.35, size = 24, normalized size = 0.71 \[ \frac {2}{5} \, b^{2} x^{\frac {5}{2}} + 4 \, a b \sqrt {x} - \frac {2 \, a^{2}}{3 \, x^{\frac {3}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.04, size = 26, normalized size = 0.76 \[ \frac {-10\,a^2+60\,a\,b\,x^2+6\,b^2\,x^4}{15\,x^{3/2}} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 1.11, size = 32, normalized size = 0.94 \[ - \frac {2 a^{2}}{3 x^{\frac {3}{2}}} + 4 a b \sqrt {x} + \frac {2 b^{2} x^{\frac {5}{2}}}{5} \]
Verification of antiderivative is not currently implemented for this CAS.
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