Optimal. Leaf size=37 \[ \frac {2}{3} x^{3/2} (A c+b B)-\frac {2 A b}{\sqrt {x}}+\frac {2}{7} B c x^{7/2} \]
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Rubi [A] time = 0.02, antiderivative size = 37, normalized size of antiderivative = 1.00, number of steps used = 3, number of rules used = 2, integrand size = 24, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.083, Rules used = {1584, 448} \[ \frac {2}{3} x^{3/2} (A c+b B)-\frac {2 A b}{\sqrt {x}}+\frac {2}{7} B c x^{7/2} \]
Antiderivative was successfully verified.
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Rule 448
Rule 1584
Rubi steps
\begin {align*} \int \frac {\left (A+B x^2\right ) \left (b x^2+c x^4\right )}{x^{7/2}} \, dx &=\int \frac {\left (A+B x^2\right ) \left (b+c x^2\right )}{x^{3/2}} \, dx\\ &=\int \left (\frac {A b}{x^{3/2}}+(b B+A c) \sqrt {x}+B c x^{5/2}\right ) \, dx\\ &=-\frac {2 A b}{\sqrt {x}}+\frac {2}{3} (b B+A c) x^{3/2}+\frac {2}{7} B c x^{7/2}\\ \end {align*}
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Mathematica [A] time = 0.02, size = 35, normalized size = 0.95 \[ \frac {2 \left (-21 A b+7 A c x^2+7 b B x^2+3 B c x^4\right )}{21 \sqrt {x}} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.84, size = 29, normalized size = 0.78 \[ \frac {2 \, {\left (3 \, B c x^{4} + 7 \, {\left (B b + A c\right )} x^{2} - 21 \, A b\right )}}{21 \, \sqrt {x}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.19, size = 29, normalized size = 0.78 \[ \frac {2}{7} \, B c x^{\frac {7}{2}} + \frac {2}{3} \, B b x^{\frac {3}{2}} + \frac {2}{3} \, A c x^{\frac {3}{2}} - \frac {2 \, A b}{\sqrt {x}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.04, size = 32, normalized size = 0.86 \[ -\frac {2 \left (-3 B c \,x^{4}-7 A c \,x^{2}-7 B b \,x^{2}+21 A b \right )}{21 \sqrt {x}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 1.33, size = 27, normalized size = 0.73 \[ \frac {2}{7} \, B c x^{\frac {7}{2}} + \frac {2}{3} \, {\left (B b + A c\right )} x^{\frac {3}{2}} - \frac {2 \, A b}{\sqrt {x}} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.10, size = 31, normalized size = 0.84 \[ \frac {14\,A\,c\,x^2-42\,A\,b+14\,B\,b\,x^2+6\,B\,c\,x^4}{21\,\sqrt {x}} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 3.92, size = 44, normalized size = 1.19 \[ - \frac {2 A b}{\sqrt {x}} + \frac {2 A c x^{\frac {3}{2}}}{3} + \frac {2 B b x^{\frac {3}{2}}}{3} + \frac {2 B c x^{\frac {7}{2}}}{7} \]
Verification of antiderivative is not currently implemented for this CAS.
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