Optimal. Leaf size=38 \[ \frac{2 a \left (a+\frac{b}{x}\right )^{7/2}}{7 b^2}-\frac{2 \left (a+\frac{b}{x}\right )^{9/2}}{9 b^2} \]
[Out]
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Rubi [A] time = 0.0556546, antiderivative size = 38, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 15, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.133 \[ \frac{2 a \left (a+\frac{b}{x}\right )^{7/2}}{7 b^2}-\frac{2 \left (a+\frac{b}{x}\right )^{9/2}}{9 b^2} \]
Antiderivative was successfully verified.
[In] Int[(a + b/x)^(5/2)/x^3,x]
[Out]
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Rubi in Sympy [A] time = 6.93288, size = 31, normalized size = 0.82 \[ \frac{2 a \left (a + \frac{b}{x}\right )^{\frac{7}{2}}}{7 b^{2}} - \frac{2 \left (a + \frac{b}{x}\right )^{\frac{9}{2}}}{9 b^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((a+b/x)**(5/2)/x**3,x)
[Out]
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Mathematica [A] time = 0.0434502, size = 36, normalized size = 0.95 \[ \frac{2 \sqrt{a+\frac{b}{x}} (a x+b)^3 (2 a x-7 b)}{63 b^2 x^4} \]
Antiderivative was successfully verified.
[In] Integrate[(a + b/x)^(5/2)/x^3,x]
[Out]
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Maple [A] time = 0.007, size = 33, normalized size = 0.9 \[{\frac{ \left ( 2\,ax+2\,b \right ) \left ( 2\,ax-7\,b \right ) }{63\,{b}^{2}{x}^{2}} \left ({\frac{ax+b}{x}} \right ) ^{{\frac{5}{2}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((a+b/x)^(5/2)/x^3,x)
[Out]
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Maxima [A] time = 1.41531, size = 41, normalized size = 1.08 \[ -\frac{2 \,{\left (a + \frac{b}{x}\right )}^{\frac{9}{2}}}{9 \, b^{2}} + \frac{2 \,{\left (a + \frac{b}{x}\right )}^{\frac{7}{2}} a}{7 \, b^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((a + b/x)^(5/2)/x^3,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.227142, size = 81, normalized size = 2.13 \[ \frac{2 \,{\left (2 \, a^{4} x^{4} - a^{3} b x^{3} - 15 \, a^{2} b^{2} x^{2} - 19 \, a b^{3} x - 7 \, b^{4}\right )} \sqrt{\frac{a x + b}{x}}}{63 \, b^{2} x^{4}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((a + b/x)^(5/2)/x^3,x, algorithm="fricas")
[Out]
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Sympy [A] time = 7.77481, size = 416, normalized size = 10.95 \[ \frac{4 a^{\frac{19}{2}} b^{\frac{3}{2}} x^{5} \sqrt{\frac{a x}{b} + 1}}{63 a^{\frac{11}{2}} b^{3} x^{\frac{11}{2}} + 63 a^{\frac{9}{2}} b^{4} x^{\frac{9}{2}}} + \frac{2 a^{\frac{17}{2}} b^{\frac{5}{2}} x^{4} \sqrt{\frac{a x}{b} + 1}}{63 a^{\frac{11}{2}} b^{3} x^{\frac{11}{2}} + 63 a^{\frac{9}{2}} b^{4} x^{\frac{9}{2}}} - \frac{32 a^{\frac{15}{2}} b^{\frac{7}{2}} x^{3} \sqrt{\frac{a x}{b} + 1}}{63 a^{\frac{11}{2}} b^{3} x^{\frac{11}{2}} + 63 a^{\frac{9}{2}} b^{4} x^{\frac{9}{2}}} - \frac{68 a^{\frac{13}{2}} b^{\frac{9}{2}} x^{2} \sqrt{\frac{a x}{b} + 1}}{63 a^{\frac{11}{2}} b^{3} x^{\frac{11}{2}} + 63 a^{\frac{9}{2}} b^{4} x^{\frac{9}{2}}} - \frac{52 a^{\frac{11}{2}} b^{\frac{11}{2}} x \sqrt{\frac{a x}{b} + 1}}{63 a^{\frac{11}{2}} b^{3} x^{\frac{11}{2}} + 63 a^{\frac{9}{2}} b^{4} x^{\frac{9}{2}}} - \frac{14 a^{\frac{9}{2}} b^{\frac{13}{2}} \sqrt{\frac{a x}{b} + 1}}{63 a^{\frac{11}{2}} b^{3} x^{\frac{11}{2}} + 63 a^{\frac{9}{2}} b^{4} x^{\frac{9}{2}}} - \frac{4 a^{10} b x^{\frac{11}{2}}}{63 a^{\frac{11}{2}} b^{3} x^{\frac{11}{2}} + 63 a^{\frac{9}{2}} b^{4} x^{\frac{9}{2}}} - \frac{4 a^{9} b^{2} x^{\frac{9}{2}}}{63 a^{\frac{11}{2}} b^{3} x^{\frac{11}{2}} + 63 a^{\frac{9}{2}} b^{4} x^{\frac{9}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((a+b/x)**(5/2)/x**3,x)
[Out]
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GIAC/XCAS [A] time = 0.269879, size = 323, normalized size = 8.5 \[ \frac{2 \,{\left (63 \,{\left (\sqrt{a} x - \sqrt{a x^{2} + b x}\right )}^{7} a^{\frac{7}{2}}{\rm sign}\left (x\right ) + 273 \,{\left (\sqrt{a} x - \sqrt{a x^{2} + b x}\right )}^{6} a^{3} b{\rm sign}\left (x\right ) + 567 \,{\left (\sqrt{a} x - \sqrt{a x^{2} + b x}\right )}^{5} a^{\frac{5}{2}} b^{2}{\rm sign}\left (x\right ) + 693 \,{\left (\sqrt{a} x - \sqrt{a x^{2} + b x}\right )}^{4} a^{2} b^{3}{\rm sign}\left (x\right ) + 525 \,{\left (\sqrt{a} x - \sqrt{a x^{2} + b x}\right )}^{3} a^{\frac{3}{2}} b^{4}{\rm sign}\left (x\right ) + 243 \,{\left (\sqrt{a} x - \sqrt{a x^{2} + b x}\right )}^{2} a b^{5}{\rm sign}\left (x\right ) + 63 \,{\left (\sqrt{a} x - \sqrt{a x^{2} + b x}\right )} \sqrt{a} b^{6}{\rm sign}\left (x\right ) + 7 \, b^{7}{\rm sign}\left (x\right )\right )}}{63 \,{\left (\sqrt{a} x - \sqrt{a x^{2} + b x}\right )}^{9}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((a + b/x)^(5/2)/x^3,x, algorithm="giac")
[Out]