Optimal. Leaf size=99 \[ \frac{\sqrt{c x-1} \sqrt{c x+1} \left (3 a c^2+4 b\right )}{8 x^2}+\frac{1}{8} c^2 \left (3 a c^2+4 b\right ) \tan ^{-1}\left (\sqrt{c x-1} \sqrt{c x+1}\right )+\frac{a \sqrt{c x-1} \sqrt{c x+1}}{4 x^4} \]
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Rubi [A] time = 0.285726, antiderivative size = 99, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 5, integrand size = 29, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.172 \[ \frac{\sqrt{c x-1} \sqrt{c x+1} \left (3 a c^2+4 b\right )}{8 x^2}+\frac{1}{8} c^2 \left (3 a c^2+4 b\right ) \tan ^{-1}\left (\sqrt{c x-1} \sqrt{c x+1}\right )+\frac{a \sqrt{c x-1} \sqrt{c x+1}}{4 x^4} \]
Antiderivative was successfully verified.
[In] Int[(a + b*x^2)/(x^5*Sqrt[-1 + c*x]*Sqrt[1 + c*x]),x]
[Out]
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Rubi in Sympy [A] time = 13.7745, size = 88, normalized size = 0.89 \[ \frac{a \sqrt{c x - 1} \sqrt{c x + 1}}{4 x^{4}} + \frac{c^{2} \left (\frac{3 a c^{2}}{4} + b\right ) \operatorname{atan}{\left (\sqrt{c x - 1} \sqrt{c x + 1} \right )}}{2} + \frac{\left (\frac{3 a c^{2}}{8} + \frac{b}{2}\right ) \sqrt{c x - 1} \sqrt{c x + 1}}{x^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((b*x**2+a)/x**5/(c*x-1)**(1/2)/(c*x+1)**(1/2),x)
[Out]
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Mathematica [A] time = 0.132844, size = 80, normalized size = 0.81 \[ \frac{1}{8} \left (\frac{\sqrt{c x-1} \sqrt{c x+1} \left (x^2 \left (3 a c^2+4 b\right )+2 a\right )}{x^4}-c^2 \left (3 a c^2+4 b\right ) \tan ^{-1}\left (\frac{1}{\sqrt{c x-1} \sqrt{c x+1}}\right )\right ) \]
Antiderivative was successfully verified.
[In] Integrate[(a + b*x^2)/(x^5*Sqrt[-1 + c*x]*Sqrt[1 + c*x]),x]
[Out]
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Maple [A] time = 0.029, size = 125, normalized size = 1.3 \[ -{\frac{1}{8\,{x}^{4}}\sqrt{cx-1}\sqrt{cx+1} \left ( 3\,{c}^{4}\arctan \left ({\frac{1}{\sqrt{{c}^{2}{x}^{2}-1}}} \right ) a{x}^{4}+4\,{c}^{2}\arctan \left ({\frac{1}{\sqrt{{c}^{2}{x}^{2}-1}}} \right ) b{x}^{4}-3\,\sqrt{{c}^{2}{x}^{2}-1}a{c}^{2}{x}^{2}-4\,\sqrt{{c}^{2}{x}^{2}-1}b{x}^{2}-2\,a\sqrt{{c}^{2}{x}^{2}-1} \right ){\frac{1}{\sqrt{{c}^{2}{x}^{2}-1}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((b*x^2+a)/x^5/(c*x-1)^(1/2)/(c*x+1)^(1/2),x)
[Out]
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Maxima [A] time = 1.58707, size = 120, normalized size = 1.21 \[ -\frac{3}{8} \, a c^{4} \arcsin \left (\frac{1}{\sqrt{c^{2}}{\left | x \right |}}\right ) - \frac{1}{2} \, b c^{2} \arcsin \left (\frac{1}{\sqrt{c^{2}}{\left | x \right |}}\right ) + \frac{3 \, \sqrt{c^{2} x^{2} - 1} a c^{2}}{8 \, x^{2}} + \frac{\sqrt{c^{2} x^{2} - 1} b}{2 \, x^{2}} + \frac{\sqrt{c^{2} x^{2} - 1} a}{4 \, x^{4}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^2 + a)/(sqrt(c*x + 1)*sqrt(c*x - 1)*x^5),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.244998, size = 423, normalized size = 4.27 \[ -\frac{8 \,{\left (3 \, a c^{7} + 4 \, b c^{5}\right )} x^{7} - 4 \,{\left (5 \, a c^{5} + 12 \, b c^{3}\right )} x^{5} - 4 \,{\left (3 \, a c^{3} - 4 \, b c\right )} x^{3} + 8 \, a c x -{\left (8 \,{\left (3 \, a c^{6} + 4 \, b c^{4}\right )} x^{6} - 8 \,{\left (a c^{4} + 4 \, b c^{2}\right )} x^{4} -{\left (13 \, a c^{2} - 4 \, b\right )} x^{2} + 2 \, a\right )} \sqrt{c x + 1} \sqrt{c x - 1} - 2 \,{\left (8 \,{\left (3 \, a c^{8} + 4 \, b c^{6}\right )} x^{8} - 8 \,{\left (3 \, a c^{6} + 4 \, b c^{4}\right )} x^{6} +{\left (3 \, a c^{4} + 4 \, b c^{2}\right )} x^{4} - 4 \,{\left (2 \,{\left (3 \, a c^{7} + 4 \, b c^{5}\right )} x^{7} -{\left (3 \, a c^{5} + 4 \, b c^{3}\right )} x^{5}\right )} \sqrt{c x + 1} \sqrt{c x - 1}\right )} \arctan \left (-c x + \sqrt{c x + 1} \sqrt{c x - 1}\right )}{8 \,{\left (8 \, c^{4} x^{8} - 8 \, c^{2} x^{6} + x^{4} - 4 \,{\left (2 \, c^{3} x^{7} - c x^{5}\right )} \sqrt{c x + 1} \sqrt{c x - 1}\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^2 + a)/(sqrt(c*x + 1)*sqrt(c*x - 1)*x^5),x, algorithm="fricas")
[Out]
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Sympy [A] time = 124.583, size = 148, normalized size = 1.49 \[ - \frac{a c^{4}{G_{6, 6}^{5, 3}\left (\begin{matrix} \frac{11}{4}, \frac{13}{4}, 1 & 3, 3, \frac{7}{2} \\\frac{5}{2}, \frac{11}{4}, 3, \frac{13}{4}, \frac{7}{2} & 0 \end{matrix} \middle |{\frac{1}{c^{2} x^{2}}} \right )}}{4 \pi ^{\frac{3}{2}}} + \frac{i a c^{4}{G_{6, 6}^{2, 6}\left (\begin{matrix} 2, \frac{9}{4}, \frac{5}{2}, \frac{11}{4}, 3, 1 & \\\frac{9}{4}, \frac{11}{4} & 2, \frac{5}{2}, \frac{5}{2}, 0 \end{matrix} \middle |{\frac{e^{2 i \pi }}{c^{2} x^{2}}} \right )}}{4 \pi ^{\frac{3}{2}}} - \frac{b c^{2}{G_{6, 6}^{5, 3}\left (\begin{matrix} \frac{7}{4}, \frac{9}{4}, 1 & 2, 2, \frac{5}{2} \\\frac{3}{2}, \frac{7}{4}, 2, \frac{9}{4}, \frac{5}{2} & 0 \end{matrix} \middle |{\frac{1}{c^{2} x^{2}}} \right )}}{4 \pi ^{\frac{3}{2}}} + \frac{i b c^{2}{G_{6, 6}^{2, 6}\left (\begin{matrix} 1, \frac{5}{4}, \frac{3}{2}, \frac{7}{4}, 2, 1 & \\\frac{5}{4}, \frac{7}{4} & 1, \frac{3}{2}, \frac{3}{2}, 0 \end{matrix} \middle |{\frac{e^{2 i \pi }}{c^{2} x^{2}}} \right )}}{4 \pi ^{\frac{3}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x**2+a)/x**5/(c*x-1)**(1/2)/(c*x+1)**(1/2),x)
[Out]
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GIAC/XCAS [A] time = 0.229307, size = 362, normalized size = 3.66 \[ -\frac{{\left (3 \, a c^{5} + 4 \, b c^{3}\right )} \arctan \left (\frac{1}{2} \,{\left (\sqrt{c x + 1} - \sqrt{c x - 1}\right )}^{2}\right ) + \frac{2 \,{\left (3 \, a c^{5}{\left (\sqrt{c x + 1} - \sqrt{c x - 1}\right )}^{14} + 4 \, b c^{3}{\left (\sqrt{c x + 1} - \sqrt{c x - 1}\right )}^{14} + 44 \, a c^{5}{\left (\sqrt{c x + 1} - \sqrt{c x - 1}\right )}^{10} + 16 \, b c^{3}{\left (\sqrt{c x + 1} - \sqrt{c x - 1}\right )}^{10} - 176 \, a c^{5}{\left (\sqrt{c x + 1} - \sqrt{c x - 1}\right )}^{6} - 64 \, b c^{3}{\left (\sqrt{c x + 1} - \sqrt{c x - 1}\right )}^{6} - 192 \, a c^{5}{\left (\sqrt{c x + 1} - \sqrt{c x - 1}\right )}^{2} - 256 \, b c^{3}{\left (\sqrt{c x + 1} - \sqrt{c x - 1}\right )}^{2}\right )}}{{\left ({\left (\sqrt{c x + 1} - \sqrt{c x - 1}\right )}^{4} + 4\right )}^{4}}}{4 \, c} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^2 + a)/(sqrt(c*x + 1)*sqrt(c*x - 1)*x^5),x, algorithm="giac")
[Out]