Optimal. Leaf size=59 \[ \frac{3 a^2 \sqrt [3]{a+b x^2}}{2 b^3}+\frac{3 \left (a+b x^2\right )^{7/3}}{14 b^3}-\frac{3 a \left (a+b x^2\right )^{4/3}}{4 b^3} \]
[Out]
_______________________________________________________________________________________
Rubi [A] time = 0.101157, antiderivative size = 59, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 15, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.133 \[ \frac{3 a^2 \sqrt [3]{a+b x^2}}{2 b^3}+\frac{3 \left (a+b x^2\right )^{7/3}}{14 b^3}-\frac{3 a \left (a+b x^2\right )^{4/3}}{4 b^3} \]
Antiderivative was successfully verified.
[In] Int[x^5/(a + b*x^2)^(2/3),x]
[Out]
_______________________________________________________________________________________
Rubi in Sympy [A] time = 11.4539, size = 54, normalized size = 0.92 \[ \frac{3 a^{2} \sqrt [3]{a + b x^{2}}}{2 b^{3}} - \frac{3 a \left (a + b x^{2}\right )^{\frac{4}{3}}}{4 b^{3}} + \frac{3 \left (a + b x^{2}\right )^{\frac{7}{3}}}{14 b^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**5/(b*x**2+a)**(2/3),x)
[Out]
_______________________________________________________________________________________
Mathematica [A] time = 0.0241341, size = 39, normalized size = 0.66 \[ \frac{3 \sqrt [3]{a+b x^2} \left (9 a^2-3 a b x^2+2 b^2 x^4\right )}{28 b^3} \]
Antiderivative was successfully verified.
[In] Integrate[x^5/(a + b*x^2)^(2/3),x]
[Out]
_______________________________________________________________________________________
Maple [A] time = 0.008, size = 36, normalized size = 0.6 \[{\frac{6\,{b}^{2}{x}^{4}-9\,ab{x}^{2}+27\,{a}^{2}}{28\,{b}^{3}}\sqrt [3]{b{x}^{2}+a}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^5/(b*x^2+a)^(2/3),x)
[Out]
_______________________________________________________________________________________
Maxima [A] time = 1.33148, size = 63, normalized size = 1.07 \[ \frac{3 \,{\left (b x^{2} + a\right )}^{\frac{7}{3}}}{14 \, b^{3}} - \frac{3 \,{\left (b x^{2} + a\right )}^{\frac{4}{3}} a}{4 \, b^{3}} + \frac{3 \,{\left (b x^{2} + a\right )}^{\frac{1}{3}} a^{2}}{2 \, b^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^5/(b*x^2 + a)^(2/3),x, algorithm="maxima")
[Out]
_______________________________________________________________________________________
Fricas [A] time = 0.21553, size = 47, normalized size = 0.8 \[ \frac{3 \,{\left (2 \, b^{2} x^{4} - 3 \, a b x^{2} + 9 \, a^{2}\right )}{\left (b x^{2} + a\right )}^{\frac{1}{3}}}{28 \, b^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^5/(b*x^2 + a)^(2/3),x, algorithm="fricas")
[Out]
_______________________________________________________________________________________
Sympy [A] time = 6.04621, size = 631, normalized size = 10.69 \[ \frac{27 a^{\frac{31}{3}} \sqrt [3]{1 + \frac{b x^{2}}{a}}}{28 a^{8} b^{3} + 84 a^{7} b^{4} x^{2} + 84 a^{6} b^{5} x^{4} + 28 a^{5} b^{6} x^{6}} - \frac{27 a^{\frac{31}{3}}}{28 a^{8} b^{3} + 84 a^{7} b^{4} x^{2} + 84 a^{6} b^{5} x^{4} + 28 a^{5} b^{6} x^{6}} + \frac{72 a^{\frac{28}{3}} b x^{2} \sqrt [3]{1 + \frac{b x^{2}}{a}}}{28 a^{8} b^{3} + 84 a^{7} b^{4} x^{2} + 84 a^{6} b^{5} x^{4} + 28 a^{5} b^{6} x^{6}} - \frac{81 a^{\frac{28}{3}} b x^{2}}{28 a^{8} b^{3} + 84 a^{7} b^{4} x^{2} + 84 a^{6} b^{5} x^{4} + 28 a^{5} b^{6} x^{6}} + \frac{60 a^{\frac{25}{3}} b^{2} x^{4} \sqrt [3]{1 + \frac{b x^{2}}{a}}}{28 a^{8} b^{3} + 84 a^{7} b^{4} x^{2} + 84 a^{6} b^{5} x^{4} + 28 a^{5} b^{6} x^{6}} - \frac{81 a^{\frac{25}{3}} b^{2} x^{4}}{28 a^{8} b^{3} + 84 a^{7} b^{4} x^{2} + 84 a^{6} b^{5} x^{4} + 28 a^{5} b^{6} x^{6}} + \frac{18 a^{\frac{22}{3}} b^{3} x^{6} \sqrt [3]{1 + \frac{b x^{2}}{a}}}{28 a^{8} b^{3} + 84 a^{7} b^{4} x^{2} + 84 a^{6} b^{5} x^{4} + 28 a^{5} b^{6} x^{6}} - \frac{27 a^{\frac{22}{3}} b^{3} x^{6}}{28 a^{8} b^{3} + 84 a^{7} b^{4} x^{2} + 84 a^{6} b^{5} x^{4} + 28 a^{5} b^{6} x^{6}} + \frac{9 a^{\frac{19}{3}} b^{4} x^{8} \sqrt [3]{1 + \frac{b x^{2}}{a}}}{28 a^{8} b^{3} + 84 a^{7} b^{4} x^{2} + 84 a^{6} b^{5} x^{4} + 28 a^{5} b^{6} x^{6}} + \frac{6 a^{\frac{16}{3}} b^{5} x^{10} \sqrt [3]{1 + \frac{b x^{2}}{a}}}{28 a^{8} b^{3} + 84 a^{7} b^{4} x^{2} + 84 a^{6} b^{5} x^{4} + 28 a^{5} b^{6} x^{6}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**5/(b*x**2+a)**(2/3),x)
[Out]
_______________________________________________________________________________________
GIAC/XCAS [A] time = 0.212791, size = 58, normalized size = 0.98 \[ \frac{3 \,{\left (2 \,{\left (b x^{2} + a\right )}^{\frac{7}{3}} - 7 \,{\left (b x^{2} + a\right )}^{\frac{4}{3}} a + 14 \,{\left (b x^{2} + a\right )}^{\frac{1}{3}} a^{2}\right )}}{28 \, b^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^5/(b*x^2 + a)^(2/3),x, algorithm="giac")
[Out]