Optimal. Leaf size=104 \[ \frac{1}{3} \sqrt{\sqrt{x}-1} \sqrt{\sqrt{x}+1} x^{5/2}-\frac{1}{12} \sqrt{\sqrt{x}-1} \sqrt{\sqrt{x}+1} x^{3/2}-\frac{1}{8} \sqrt{\sqrt{x}-1} \sqrt{\sqrt{x}+1} \sqrt{x}-\frac{1}{8} \cosh ^{-1}\left (\sqrt{x}\right ) \]
[Out]
_______________________________________________________________________________________
Rubi [A] time = 0.148321, antiderivative size = 104, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 4, integrand size = 28, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.143 \[ \frac{1}{3} \sqrt{\sqrt{x}-1} \sqrt{\sqrt{x}+1} x^{5/2}-\frac{1}{12} \sqrt{\sqrt{x}-1} \sqrt{\sqrt{x}+1} x^{3/2}-\frac{1}{8} \sqrt{\sqrt{x}-1} \sqrt{\sqrt{x}+1} \sqrt{x}-\frac{1}{8} \cosh ^{-1}\left (\sqrt{x}\right ) \]
Antiderivative was successfully verified.
[In] Int[Sqrt[-1 + Sqrt[x]]*Sqrt[1 + Sqrt[x]]*x^(3/2),x]
[Out]
_______________________________________________________________________________________
Rubi in Sympy [A] time = 17.0903, size = 88, normalized size = 0.85 \[ \frac{x^{\frac{5}{2}} \sqrt{\sqrt{x} - 1} \sqrt{\sqrt{x} + 1}}{3} - \frac{x^{\frac{3}{2}} \sqrt{\sqrt{x} - 1} \sqrt{\sqrt{x} + 1}}{12} - \frac{\sqrt{x} \sqrt{\sqrt{x} - 1} \sqrt{\sqrt{x} + 1}}{8} - \frac{\operatorname{acosh}{\left (\sqrt{x} \right )}}{8} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**(3/2)*(-1+x**(1/2))**(1/2)*(1+x**(1/2))**(1/2),x)
[Out]
_______________________________________________________________________________________
Mathematica [A] time = 0.051077, size = 75, normalized size = 0.72 \[ \frac{1}{24} \left (\sqrt{\sqrt{x}-1} \sqrt{\sqrt{x}+1} \sqrt{x} \left (8 x^2-2 x-3\right )-3 \log \left (\sqrt{\sqrt{x}-1} \sqrt{\sqrt{x}+1}+\sqrt{x}\right )\right ) \]
Antiderivative was successfully verified.
[In] Integrate[Sqrt[-1 + Sqrt[x]]*Sqrt[1 + Sqrt[x]]*x^(3/2),x]
[Out]
_______________________________________________________________________________________
Maple [A] time = 0.009, size = 65, normalized size = 0.6 \[ -{\frac{1}{24}\sqrt{-1+\sqrt{x}}\sqrt{1+\sqrt{x}} \left ( -8\,{x}^{5/2}\sqrt{-1+x}+2\,{x}^{3/2}\sqrt{-1+x}+3\,\sqrt{x}\sqrt{-1+x}+3\,\ln \left ( \sqrt{x}+\sqrt{-1+x} \right ) \right ){\frac{1}{\sqrt{-1+x}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^(3/2)*(-1+x^(1/2))^(1/2)*(1+x^(1/2))^(1/2),x)
[Out]
_______________________________________________________________________________________
Maxima [A] time = 1.37465, size = 63, normalized size = 0.61 \[ \frac{1}{3} \,{\left (x - 1\right )}^{\frac{3}{2}} x^{\frac{3}{2}} + \frac{1}{4} \,{\left (x - 1\right )}^{\frac{3}{2}} \sqrt{x} + \frac{1}{8} \, \sqrt{x - 1} \sqrt{x} - \frac{1}{8} \, \log \left (2 \, \sqrt{x - 1} + 2 \, \sqrt{x}\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^(3/2)*sqrt(sqrt(x) + 1)*sqrt(sqrt(x) - 1),x, algorithm="maxima")
[Out]
_______________________________________________________________________________________
Fricas [A] time = 0.21535, size = 261, normalized size = 2.51 \[ -\frac{2048 \, x^{6} - 4608 \, x^{5} + 2688 \, x^{4} + 384 \, x^{3} - 2 \,{\left (1024 \, x^{5} - 1792 \, x^{4} + 576 \, x^{3} + 320 \, x^{2} - 128 \, x - 3\right )} \sqrt{x} \sqrt{\sqrt{x} + 1} \sqrt{\sqrt{x} - 1} - 576 \, x^{2} - 12 \,{\left (32 \, x^{3} - 2 \,{\left (16 \, x^{2} - 16 \, x + 3\right )} \sqrt{x} \sqrt{\sqrt{x} + 1} \sqrt{\sqrt{x} - 1} - 48 \, x^{2} + 18 \, x - 1\right )} \log \left (2 \, \sqrt{x} \sqrt{\sqrt{x} + 1} \sqrt{\sqrt{x} - 1} - 2 \, x + 1\right ) + 54 \, x + 5}{192 \,{\left (32 \, x^{3} - 2 \,{\left (16 \, x^{2} - 16 \, x + 3\right )} \sqrt{x} \sqrt{\sqrt{x} + 1} \sqrt{\sqrt{x} - 1} - 48 \, x^{2} + 18 \, x - 1\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^(3/2)*sqrt(sqrt(x) + 1)*sqrt(sqrt(x) - 1),x, algorithm="fricas")
[Out]
_______________________________________________________________________________________
Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int x^{\frac{3}{2}} \sqrt{\sqrt{x} - 1} \sqrt{\sqrt{x} + 1}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**(3/2)*(-1+x**(1/2))**(1/2)*(1+x**(1/2))**(1/2),x)
[Out]
_______________________________________________________________________________________
GIAC/XCAS [F(-2)] time = 0., size = 0, normalized size = 0. \[ \text{Exception raised: TypeError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^(3/2)*sqrt(sqrt(x) + 1)*sqrt(sqrt(x) - 1),x, algorithm="giac")
[Out]