Optimal. Leaf size=62 \[ \frac{\sqrt{c x-1} \sqrt{c x+1} \left (2 a c^2+3 b\right )}{3 x}+\frac{a \sqrt{c x-1} \sqrt{c x+1}}{3 x^3} \]
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Rubi [A] time = 0.217287, antiderivative size = 62, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 2, integrand size = 29, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.069 \[ \frac{\sqrt{c x-1} \sqrt{c x+1} \left (2 a c^2+3 b\right )}{3 x}+\frac{a \sqrt{c x-1} \sqrt{c x+1}}{3 x^3} \]
Antiderivative was successfully verified.
[In] Int[(a + b*x^2)/(x^4*Sqrt[-1 + c*x]*Sqrt[1 + c*x]),x]
[Out]
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Rubi in Sympy [A] time = 9.31846, size = 51, normalized size = 0.82 \[ \frac{a \sqrt{c x - 1} \sqrt{c x + 1}}{3 x^{3}} + \frac{\left (\frac{2 a c^{2}}{3} + b\right ) \sqrt{c x - 1} \sqrt{c x + 1}}{x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((b*x**2+a)/x**4/(c*x-1)**(1/2)/(c*x+1)**(1/2),x)
[Out]
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Mathematica [A] time = 0.0517534, size = 42, normalized size = 0.68 \[ \frac{\sqrt{c x-1} \sqrt{c x+1} \left (2 a c^2 x^2+a+3 b x^2\right )}{3 x^3} \]
Antiderivative was successfully verified.
[In] Integrate[(a + b*x^2)/(x^4*Sqrt[-1 + c*x]*Sqrt[1 + c*x]),x]
[Out]
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Maple [A] time = 0.008, size = 37, normalized size = 0.6 \[{\frac{2\,a{c}^{2}{x}^{2}+3\,b{x}^{2}+a}{3\,{x}^{3}}\sqrt{cx-1}\sqrt{cx+1}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((b*x^2+a)/x^4/(c*x-1)^(1/2)/(c*x+1)^(1/2),x)
[Out]
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Maxima [A] time = 1.61251, size = 73, normalized size = 1.18 \[ \frac{2 \, \sqrt{c^{2} x^{2} - 1} a c^{2}}{3 \, x} + \frac{\sqrt{c^{2} x^{2} - 1} b}{x} + \frac{\sqrt{c^{2} x^{2} - 1} a}{3 \, x^{3}} \]
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^4),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.23031, size = 140, normalized size = 2.26 \[ \frac{6 \, b c^{2} x^{4} + 3 \,{\left (a c^{2} - b\right )} x^{2} - 3 \,{\left (2 \, b c x^{3} + a c x\right )} \sqrt{c x + 1} \sqrt{c x - 1} - a}{3 \,{\left (4 \, c^{3} x^{6} - 3 \, c x^{4} -{\left (4 \, c^{2} x^{5} - x^{3}\right )} \sqrt{c x + 1} \sqrt{c x - 1}\right )}} \]
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^4),x, algorithm="fricas")
[Out]
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Sympy [A] time = 84.0966, size = 146, normalized size = 2.35 \[ - \frac{a c^{3}{G_{6, 6}^{5, 3}\left (\begin{matrix} \frac{9}{4}, \frac{11}{4}, 1 & \frac{5}{2}, \frac{5}{2}, 3 \\2, \frac{9}{4}, \frac{5}{2}, \frac{11}{4}, 3 & 0 \end{matrix} \middle |{\frac{1}{c^{2} x^{2}}} \right )}}{4 \pi ^{\frac{3}{2}}} - \frac{i a c^{3}{G_{6, 6}^{2, 6}\left (\begin{matrix} \frac{3}{2}, \frac{7}{4}, 2, \frac{9}{4}, \frac{5}{2}, 1 & \\\frac{7}{4}, \frac{9}{4} & \frac{3}{2}, 2, 2, 0 \end{matrix} \middle |{\frac{e^{2 i \pi }}{c^{2} x^{2}}} \right )}}{4 \pi ^{\frac{3}{2}}} - \frac{b c{G_{6, 6}^{5, 3}\left (\begin{matrix} \frac{5}{4}, \frac{7}{4}, 1 & \frac{3}{2}, \frac{3}{2}, 2 \\1, \frac{5}{4}, \frac{3}{2}, \frac{7}{4}, 2 & 0 \end{matrix} \middle |{\frac{1}{c^{2} x^{2}}} \right )}}{4 \pi ^{\frac{3}{2}}} - \frac{i b c{G_{6, 6}^{2, 6}\left (\begin{matrix} \frac{1}{2}, \frac{3}{4}, 1, \frac{5}{4}, \frac{3}{2}, 1 & \\\frac{3}{4}, \frac{5}{4} & \frac{1}{2}, 1, 1, 0 \end{matrix} \middle |{\frac{e^{2 i \pi }}{c^{2} x^{2}}} \right )}}{4 \pi ^{\frac{3}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x**2+a)/x**4/(c*x-1)**(1/2)/(c*x+1)**(1/2),x)
[Out]
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GIAC/XCAS [A] time = 0.224913, size = 157, normalized size = 2.53 \[ \frac{8 \,{\left (3 \, b c^{2}{\left (\sqrt{c x + 1} - \sqrt{c x - 1}\right )}^{8} + 24 \, a c^{4}{\left (\sqrt{c x + 1} - \sqrt{c x - 1}\right )}^{4} + 24 \, b c^{2}{\left (\sqrt{c x + 1} - \sqrt{c x - 1}\right )}^{4} + 32 \, a c^{4} + 48 \, b c^{2}\right )}}{3 \,{\left ({\left (\sqrt{c x + 1} - \sqrt{c x - 1}\right )}^{4} + 4\right )}^{3} c} \]
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^4),x, algorithm="giac")
[Out]