Optimal. Leaf size=48 \[ \frac{2 x^{9/2} \left (a+\frac{b}{x}\right )^{7/2}}{9 a}-\frac{4 b x^{7/2} \left (a+\frac{b}{x}\right )^{7/2}}{63 a^2} \]
[Out]
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Rubi [A] time = 0.0541357, antiderivative size = 48, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 2, integrand size = 17, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.118 \[ \frac{2 x^{9/2} \left (a+\frac{b}{x}\right )^{7/2}}{9 a}-\frac{4 b x^{7/2} \left (a+\frac{b}{x}\right )^{7/2}}{63 a^2} \]
Antiderivative was successfully verified.
[In] Int[(a + b/x)^(5/2)*x^(7/2),x]
[Out]
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Rubi in Sympy [A] time = 4.20156, size = 39, normalized size = 0.81 \[ \frac{2 x^{\frac{9}{2}} \left (a + \frac{b}{x}\right )^{\frac{7}{2}}}{9 a} - \frac{4 b x^{\frac{7}{2}} \left (a + \frac{b}{x}\right )^{\frac{7}{2}}}{63 a^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((a+b/x)**(5/2)*x**(7/2),x)
[Out]
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Mathematica [A] time = 0.0494556, size = 38, normalized size = 0.79 \[ \frac{2 \sqrt{x} \sqrt{a+\frac{b}{x}} (a x+b)^3 (7 a x-2 b)}{63 a^2} \]
Antiderivative was successfully verified.
[In] Integrate[(a + b/x)^(5/2)*x^(7/2),x]
[Out]
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Maple [A] time = 0.004, size = 33, normalized size = 0.7 \[{\frac{ \left ( 2\,ax+2\,b \right ) \left ( 7\,ax-2\,b \right ) }{63\,{a}^{2}} \left ({\frac{ax+b}{x}} \right ) ^{{\frac{5}{2}}}{x}^{{\frac{5}{2}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((a+b/x)^(5/2)*x^(7/2),x)
[Out]
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Maxima [A] time = 1.43179, size = 47, normalized size = 0.98 \[ \frac{2 \,{\left (7 \,{\left (a + \frac{b}{x}\right )}^{\frac{9}{2}} x^{\frac{9}{2}} - 9 \,{\left (a + \frac{b}{x}\right )}^{\frac{7}{2}} b x^{\frac{7}{2}}\right )}}{63 \, a^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((a + b/x)^(5/2)*x^(7/2),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.235698, size = 80, normalized size = 1.67 \[ \frac{2 \,{\left (7 \, a^{4} x^{4} + 19 \, a^{3} b x^{3} + 15 \, a^{2} b^{2} x^{2} + a b^{3} x - 2 \, b^{4}\right )} \sqrt{x} \sqrt{\frac{a x + b}{x}}}{63 \, a^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((a + b/x)^(5/2)*x^(7/2),x, algorithm="fricas")
[Out]
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \[ \text{Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((a+b/x)**(5/2)*x**(7/2),x)
[Out]
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GIAC/XCAS [A] time = 0.237031, size = 212, normalized size = 4.42 \[ \frac{2}{15} \, b^{2}{\left (\frac{2 \, b^{\frac{5}{2}}}{a^{2}} + \frac{3 \,{\left (a x + b\right )}^{\frac{5}{2}} - 5 \,{\left (a x + b\right )}^{\frac{3}{2}} b}{a^{2}}\right )}{\rm sign}\left (x\right ) - \frac{4}{105} \, a b{\left (\frac{8 \, b^{\frac{7}{2}}}{a^{3}} - \frac{15 \,{\left (a x + b\right )}^{\frac{7}{2}} - 42 \,{\left (a x + b\right )}^{\frac{5}{2}} b + 35 \,{\left (a x + b\right )}^{\frac{3}{2}} b^{2}}{a^{3}}\right )}{\rm sign}\left (x\right ) + \frac{2}{315} \, a^{2}{\left (\frac{16 \, b^{\frac{9}{2}}}{a^{4}} + \frac{35 \,{\left (a x + b\right )}^{\frac{9}{2}} - 135 \,{\left (a x + b\right )}^{\frac{7}{2}} b + 189 \,{\left (a x + b\right )}^{\frac{5}{2}} b^{2} - 105 \,{\left (a x + b\right )}^{\frac{3}{2}} b^{3}}{a^{4}}\right )}{\rm sign}\left (x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((a + b/x)^(5/2)*x^(7/2),x, algorithm="giac")
[Out]