Optimal. Leaf size=126 \[ \frac{5 a^4 \tanh ^{-1}\left (\frac{\sqrt{b}}{\sqrt{x} \sqrt{a+\frac{b}{x}}}\right )}{64 b^{3/2}}-\frac{5 a^3 \sqrt{a+\frac{b}{x}}}{64 b \sqrt{x}}-\frac{5 a^2 \sqrt{a+\frac{b}{x}}}{32 x^{3/2}}-\frac{5 a \left (a+\frac{b}{x}\right )^{3/2}}{24 x^{3/2}}-\frac{\left (a+\frac{b}{x}\right )^{5/2}}{4 x^{3/2}} \]
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Rubi [A] time = 0.19238, antiderivative size = 126, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 5, integrand size = 17, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.294 \[ \frac{5 a^4 \tanh ^{-1}\left (\frac{\sqrt{b}}{\sqrt{x} \sqrt{a+\frac{b}{x}}}\right )}{64 b^{3/2}}-\frac{5 a^3 \sqrt{a+\frac{b}{x}}}{64 b \sqrt{x}}-\frac{5 a^2 \sqrt{a+\frac{b}{x}}}{32 x^{3/2}}-\frac{5 a \left (a+\frac{b}{x}\right )^{3/2}}{24 x^{3/2}}-\frac{\left (a+\frac{b}{x}\right )^{5/2}}{4 x^{3/2}} \]
Antiderivative was successfully verified.
[In] Int[(a + b/x)^(5/2)/x^(5/2),x]
[Out]
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Rubi in Sympy [A] time = 19.5006, size = 107, normalized size = 0.85 \[ \frac{5 a^{4} \operatorname{atanh}{\left (\frac{\sqrt{b}}{\sqrt{x} \sqrt{a + \frac{b}{x}}} \right )}}{64 b^{\frac{3}{2}}} - \frac{5 a^{3} \sqrt{a + \frac{b}{x}}}{64 b \sqrt{x}} - \frac{5 a^{2} \sqrt{a + \frac{b}{x}}}{32 x^{\frac{3}{2}}} - \frac{5 a \left (a + \frac{b}{x}\right )^{\frac{3}{2}}}{24 x^{\frac{3}{2}}} - \frac{\left (a + \frac{b}{x}\right )^{\frac{5}{2}}}{4 x^{\frac{3}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((a+b/x)**(5/2)/x**(5/2),x)
[Out]
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Mathematica [A] time = 0.375347, size = 100, normalized size = 0.79 \[ \frac{30 a^4 \log \left (\sqrt{b} \sqrt{x} \sqrt{a+\frac{b}{x}}+b\right )-15 a^4 \log (x)-\frac{2 \sqrt{b} \sqrt{a+\frac{b}{x}} \left (15 a^3 x^3+118 a^2 b x^2+136 a b^2 x+48 b^3\right )}{x^{7/2}}}{384 b^{3/2}} \]
Antiderivative was successfully verified.
[In] Integrate[(a + b/x)^(5/2)/x^(5/2),x]
[Out]
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Maple [A] time = 0.026, size = 110, normalized size = 0.9 \[ -{\frac{1}{192}\sqrt{{\frac{ax+b}{x}}} \left ( -15\,{\it Artanh} \left ({\frac{\sqrt{ax+b}}{\sqrt{b}}} \right ){a}^{4}{x}^{4}+48\,{b}^{7/2}\sqrt{ax+b}+136\,xa{b}^{5/2}\sqrt{ax+b}+118\,{x}^{2}{a}^{2}{b}^{3/2}\sqrt{ax+b}+15\,{x}^{3}{a}^{3}\sqrt{ax+b}\sqrt{b} \right ){x}^{-{\frac{7}{2}}}{b}^{-{\frac{3}{2}}}{\frac{1}{\sqrt{ax+b}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((a+b/x)^(5/2)/x^(5/2),x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \text{Exception raised: ValueError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((a + b/x)^(5/2)/x^(5/2),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.24971, size = 1, normalized size = 0.01 \[ \left [\frac{15 \, a^{4} x^{4} \log \left (\frac{2 \, b \sqrt{x} \sqrt{\frac{a x + b}{x}} +{\left (a x + 2 \, b\right )} \sqrt{b}}{x}\right ) - 2 \,{\left (15 \, a^{3} x^{3} + 118 \, a^{2} b x^{2} + 136 \, a b^{2} x + 48 \, b^{3}\right )} \sqrt{b} \sqrt{x} \sqrt{\frac{a x + b}{x}}}{384 \, b^{\frac{3}{2}} x^{4}}, -\frac{15 \, a^{4} x^{4} \arctan \left (\frac{b}{\sqrt{-b} \sqrt{x} \sqrt{\frac{a x + b}{x}}}\right ) +{\left (15 \, a^{3} x^{3} + 118 \, a^{2} b x^{2} + 136 \, a b^{2} x + 48 \, b^{3}\right )} \sqrt{-b} \sqrt{x} \sqrt{\frac{a x + b}{x}}}{192 \, \sqrt{-b} b x^{4}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((a + b/x)^(5/2)/x^(5/2),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**(5/2),x)
[Out]
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GIAC/XCAS [A] time = 0.327285, size = 113, normalized size = 0.9 \[ -\frac{1}{192} \, a^{4}{\left (\frac{15 \, \arctan \left (\frac{\sqrt{a x + b}}{\sqrt{-b}}\right )}{\sqrt{-b} b} + \frac{15 \,{\left (a x + b\right )}^{\frac{7}{2}} + 73 \,{\left (a x + b\right )}^{\frac{5}{2}} b - 55 \,{\left (a x + b\right )}^{\frac{3}{2}} b^{2} + 15 \, \sqrt{a x + b} b^{3}}{a^{4} b x^{4}}\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((a + b/x)^(5/2)/x^(5/2),x, algorithm="giac")
[Out]