Optimal. Leaf size=94 \[ \frac{8 \sqrt{\sqrt{x}-1} \sqrt{\sqrt{x}+1}}{15 x^{3/2}}+\frac{2 \sqrt{\sqrt{x}-1} \sqrt{\sqrt{x}+1}}{5 x^{5/2}}+\frac{16 \sqrt{\sqrt{x}-1} \sqrt{\sqrt{x}+1}}{15 \sqrt{x}} \]
[Out]
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Rubi [A] time = 0.112758, antiderivative size = 94, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 28, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.071 \[ \frac{8 \sqrt{\sqrt{x}-1} \sqrt{\sqrt{x}+1}}{15 x^{3/2}}+\frac{2 \sqrt{\sqrt{x}-1} \sqrt{\sqrt{x}+1}}{5 x^{5/2}}+\frac{16 \sqrt{\sqrt{x}-1} \sqrt{\sqrt{x}+1}}{15 \sqrt{x}} \]
Antiderivative was successfully verified.
[In] Int[1/(Sqrt[-1 + Sqrt[x]]*Sqrt[1 + Sqrt[x]]*x^(7/2)),x]
[Out]
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Rubi in Sympy [A] time = 9.86444, size = 85, normalized size = 0.9 \[ \frac{16 \sqrt{\sqrt{x} - 1} \sqrt{\sqrt{x} + 1}}{15 \sqrt{x}} + \frac{8 \sqrt{\sqrt{x} - 1} \sqrt{\sqrt{x} + 1}}{15 x^{\frac{3}{2}}} + \frac{2 \sqrt{\sqrt{x} - 1} \sqrt{\sqrt{x} + 1}}{5 x^{\frac{5}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(1/x**(7/2)/(-1+x**(1/2))**(1/2)/(1+x**(1/2))**(1/2),x)
[Out]
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Mathematica [A] time = 0.0277777, size = 41, normalized size = 0.44 \[ \frac{2 \sqrt{\sqrt{x}-1} \sqrt{\sqrt{x}+1} \left (8 x^2+4 x+3\right )}{15 x^{5/2}} \]
Antiderivative was successfully verified.
[In] Integrate[1/(Sqrt[-1 + Sqrt[x]]*Sqrt[1 + Sqrt[x]]*x^(7/2)),x]
[Out]
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Maple [A] time = 0.013, size = 30, normalized size = 0.3 \[{\frac{16\,{x}^{2}+8\,x+6}{15}\sqrt{-1+\sqrt{x}}\sqrt{1+\sqrt{x}}{x}^{-{\frac{5}{2}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(1/x^(7/2)/(-1+x^(1/2))^(1/2)/(1+x^(1/2))^(1/2),x)
[Out]
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Maxima [A] time = 1.52279, size = 42, normalized size = 0.45 \[ \frac{16 \, \sqrt{x - 1}}{15 \, \sqrt{x}} + \frac{8 \, \sqrt{x - 1}}{15 \, x^{\frac{3}{2}}} + \frac{2 \, \sqrt{x - 1}}{5 \, x^{\frac{5}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(x^(7/2)*sqrt(sqrt(x) + 1)*sqrt(sqrt(x) - 1)),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.212773, size = 117, normalized size = 1.24 \[ -\frac{2 \,{\left (5 \,{\left (8 \, x - 3\right )} \sqrt{x} \sqrt{\sqrt{x} + 1} \sqrt{\sqrt{x} - 1} - 40 \, x^{2} + 35 \, x - 3\right )}}{15 \,{\left (16 \, x^{5} - 20 \, x^{4} + 5 \, x^{3} -{\left (16 \, x^{4} - 12 \, x^{3} + x^{2}\right )} \sqrt{x} \sqrt{\sqrt{x} + 1} \sqrt{\sqrt{x} - 1}\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(x^(7/2)*sqrt(sqrt(x) + 1)*sqrt(sqrt(x) - 1)),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(1/x**(7/2)/(-1+x**(1/2))**(1/2)/(1+x**(1/2))**(1/2),x)
[Out]
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GIAC/XCAS [A] time = 0.220188, size = 93, normalized size = 0.99 \[ \frac{4096 \,{\left (5 \,{\left (\sqrt{\sqrt{x} + 1} - \sqrt{\sqrt{x} - 1}\right )}^{8} + 10 \,{\left (\sqrt{\sqrt{x} + 1} - \sqrt{\sqrt{x} - 1}\right )}^{4} + 8\right )}}{15 \,{\left ({\left (\sqrt{\sqrt{x} + 1} - \sqrt{\sqrt{x} - 1}\right )}^{4} + 4\right )}^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(x^(7/2)*sqrt(sqrt(x) + 1)*sqrt(sqrt(x) - 1)),x, algorithm="giac")
[Out]