Optimal. Leaf size=74 \[ \frac{\left (c+\frac{d}{x^2}\right )^{5/2} (2 b c-a d)}{5 d^3}-\frac{c \left (c+\frac{d}{x^2}\right )^{3/2} (b c-a d)}{3 d^3}-\frac{b \left (c+\frac{d}{x^2}\right )^{7/2}}{7 d^3} \]
[Out]
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Rubi [A] time = 0.174686, antiderivative size = 74, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.091 \[ \frac{\left (c+\frac{d}{x^2}\right )^{5/2} (2 b c-a d)}{5 d^3}-\frac{c \left (c+\frac{d}{x^2}\right )^{3/2} (b c-a d)}{3 d^3}-\frac{b \left (c+\frac{d}{x^2}\right )^{7/2}}{7 d^3} \]
Antiderivative was successfully verified.
[In] Int[((a + b/x^2)*Sqrt[c + d/x^2])/x^5,x]
[Out]
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Rubi in Sympy [A] time = 17.1863, size = 63, normalized size = 0.85 \[ - \frac{b \left (c + \frac{d}{x^{2}}\right )^{\frac{7}{2}}}{7 d^{3}} + \frac{c \left (c + \frac{d}{x^{2}}\right )^{\frac{3}{2}} \left (a d - b c\right )}{3 d^{3}} - \frac{\left (c + \frac{d}{x^{2}}\right )^{\frac{5}{2}} \left (a d - 2 b c\right )}{5 d^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((a+b/x**2)*(c+d/x**2)**(1/2)/x**5,x)
[Out]
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Mathematica [A] time = 0.083019, size = 69, normalized size = 0.93 \[ -\frac{\sqrt{c+\frac{d}{x^2}} \left (c x^2+d\right ) \left (7 a d x^2 \left (3 d-2 c x^2\right )+b \left (8 c^2 x^4-12 c d x^2+15 d^2\right )\right )}{105 d^3 x^6} \]
Antiderivative was successfully verified.
[In] Integrate[((a + b/x^2)*Sqrt[c + d/x^2])/x^5,x]
[Out]
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Maple [A] time = 0.009, size = 70, normalized size = 1. \[{\frac{ \left ( 14\,acd{x}^{4}-8\,b{c}^{2}{x}^{4}-21\,a{d}^{2}{x}^{2}+12\,bcd{x}^{2}-15\,b{d}^{2} \right ) \left ( c{x}^{2}+d \right ) }{105\,{d}^{3}{x}^{6}}\sqrt{{\frac{c{x}^{2}+d}{{x}^{2}}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((a+b/x^2)*(c+d/x^2)^(1/2)/x^5,x)
[Out]
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Maxima [A] time = 1.38448, size = 113, normalized size = 1.53 \[ -\frac{1}{105} \, b{\left (\frac{15 \,{\left (c + \frac{d}{x^{2}}\right )}^{\frac{7}{2}}}{d^{3}} - \frac{42 \,{\left (c + \frac{d}{x^{2}}\right )}^{\frac{5}{2}} c}{d^{3}} + \frac{35 \,{\left (c + \frac{d}{x^{2}}\right )}^{\frac{3}{2}} c^{2}}{d^{3}}\right )} - \frac{1}{15} \, a{\left (\frac{3 \,{\left (c + \frac{d}{x^{2}}\right )}^{\frac{5}{2}}}{d^{2}} - \frac{5 \,{\left (c + \frac{d}{x^{2}}\right )}^{\frac{3}{2}} c}{d^{2}}\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((a + b/x^2)*sqrt(c + d/x^2)/x^5,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.265506, size = 115, normalized size = 1.55 \[ -\frac{{\left (2 \,{\left (4 \, b c^{3} - 7 \, a c^{2} d\right )} x^{6} -{\left (4 \, b c^{2} d - 7 \, a c d^{2}\right )} x^{4} + 15 \, b d^{3} + 3 \,{\left (b c d^{2} + 7 \, a d^{3}\right )} x^{2}\right )} \sqrt{\frac{c x^{2} + d}{x^{2}}}}{105 \, d^{3} x^{6}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((a + b/x^2)*sqrt(c + d/x^2)/x^5,x, algorithm="fricas")
[Out]
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Sympy [A] time = 2.98336, size = 78, normalized size = 1.05 \[ - \frac{a \left (- \frac{c \left (c + \frac{d}{x^{2}}\right )^{\frac{3}{2}}}{3} + \frac{\left (c + \frac{d}{x^{2}}\right )^{\frac{5}{2}}}{5}\right )}{d^{2}} - \frac{b \left (\frac{c^{2} \left (c + \frac{d}{x^{2}}\right )^{\frac{3}{2}}}{3} - \frac{2 c \left (c + \frac{d}{x^{2}}\right )^{\frac{5}{2}}}{5} + \frac{\left (c + \frac{d}{x^{2}}\right )^{\frac{7}{2}}}{7}\right )}{d^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((a+b/x**2)*(c+d/x**2)**(1/2)/x**5,x)
[Out]
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GIAC/XCAS [A] time = 0.605639, size = 419, normalized size = 5.66 \[ \frac{4 \,{\left (105 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + d}\right )}^{10} a c^{\frac{5}{2}}{\rm sign}\left (x\right ) + 280 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + d}\right )}^{8} b c^{\frac{7}{2}}{\rm sign}\left (x\right ) - 175 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + d}\right )}^{8} a c^{\frac{5}{2}} d{\rm sign}\left (x\right ) + 140 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + d}\right )}^{6} b c^{\frac{7}{2}} d{\rm sign}\left (x\right ) + 70 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + d}\right )}^{6} a c^{\frac{5}{2}} d^{2}{\rm sign}\left (x\right ) + 84 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + d}\right )}^{4} b c^{\frac{7}{2}} d^{2}{\rm sign}\left (x\right ) - 42 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + d}\right )}^{4} a c^{\frac{5}{2}} d^{3}{\rm sign}\left (x\right ) - 28 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + d}\right )}^{2} b c^{\frac{7}{2}} d^{3}{\rm sign}\left (x\right ) + 49 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + d}\right )}^{2} a c^{\frac{5}{2}} d^{4}{\rm sign}\left (x\right ) + 4 \, b c^{\frac{7}{2}} d^{4}{\rm sign}\left (x\right ) - 7 \, a c^{\frac{5}{2}} d^{5}{\rm sign}\left (x\right )\right )}}{105 \,{\left ({\left (\sqrt{c} x - \sqrt{c x^{2} + d}\right )}^{2} - d\right )}^{7}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((a + b/x^2)*sqrt(c + d/x^2)/x^5,x, algorithm="giac")
[Out]