Optimal. Leaf size=105 \[ -\frac{a^8}{21 x^{21}}-\frac{4 a^7 b}{9 x^{18}}-\frac{28 a^6 b^2}{15 x^{15}}-\frac{14 a^5 b^3}{3 x^{12}}-\frac{70 a^4 b^4}{9 x^9}-\frac{28 a^3 b^5}{3 x^6}-\frac{28 a^2 b^6}{3 x^3}+8 a b^7 \log (x)+\frac{b^8 x^3}{3} \]
[Out]
_______________________________________________________________________________________
Rubi [A] time = 0.121104, antiderivative size = 105, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 13, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.154 \[ -\frac{a^8}{21 x^{21}}-\frac{4 a^7 b}{9 x^{18}}-\frac{28 a^6 b^2}{15 x^{15}}-\frac{14 a^5 b^3}{3 x^{12}}-\frac{70 a^4 b^4}{9 x^9}-\frac{28 a^3 b^5}{3 x^6}-\frac{28 a^2 b^6}{3 x^3}+8 a b^7 \log (x)+\frac{b^8 x^3}{3} \]
Antiderivative was successfully verified.
[In] Int[(a + b*x^3)^8/x^22,x]
[Out]
_______________________________________________________________________________________
Rubi in Sympy [F] time = 0., size = 0, normalized size = 0. \[ - \frac{a^{8}}{21 x^{21}} - \frac{4 a^{7} b}{9 x^{18}} - \frac{28 a^{6} b^{2}}{15 x^{15}} - \frac{14 a^{5} b^{3}}{3 x^{12}} - \frac{70 a^{4} b^{4}}{9 x^{9}} - \frac{28 a^{3} b^{5}}{3 x^{6}} - \frac{28 a^{2} b^{6}}{3 x^{3}} + \frac{8 a b^{7} \log{\left (x^{3} \right )}}{3} + \frac{\int ^{x^{3}} b^{8}\, dx}{3} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((b*x**3+a)**8/x**22,x)
[Out]
_______________________________________________________________________________________
Mathematica [A] time = 0.0181568, size = 105, normalized size = 1. \[ -\frac{a^8}{21 x^{21}}-\frac{4 a^7 b}{9 x^{18}}-\frac{28 a^6 b^2}{15 x^{15}}-\frac{14 a^5 b^3}{3 x^{12}}-\frac{70 a^4 b^4}{9 x^9}-\frac{28 a^3 b^5}{3 x^6}-\frac{28 a^2 b^6}{3 x^3}+8 a b^7 \log (x)+\frac{b^8 x^3}{3} \]
Antiderivative was successfully verified.
[In] Integrate[(a + b*x^3)^8/x^22,x]
[Out]
_______________________________________________________________________________________
Maple [A] time = 0.013, size = 90, normalized size = 0.9 \[ -{\frac{{a}^{8}}{21\,{x}^{21}}}-{\frac{4\,{a}^{7}b}{9\,{x}^{18}}}-{\frac{28\,{a}^{6}{b}^{2}}{15\,{x}^{15}}}-{\frac{14\,{a}^{5}{b}^{3}}{3\,{x}^{12}}}-{\frac{70\,{a}^{4}{b}^{4}}{9\,{x}^{9}}}-{\frac{28\,{a}^{3}{b}^{5}}{3\,{x}^{6}}}-{\frac{28\,{a}^{2}{b}^{6}}{3\,{x}^{3}}}+{\frac{{b}^{8}{x}^{3}}{3}}+8\,a{b}^{7}\ln \left ( x \right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((b*x^3+a)^8/x^22,x)
[Out]
_______________________________________________________________________________________
Maxima [A] time = 1.42445, size = 127, normalized size = 1.21 \[ \frac{1}{3} \, b^{8} x^{3} + \frac{8}{3} \, a b^{7} \log \left (x^{3}\right ) - \frac{2940 \, a^{2} b^{6} x^{18} + 2940 \, a^{3} b^{5} x^{15} + 2450 \, a^{4} b^{4} x^{12} + 1470 \, a^{5} b^{3} x^{9} + 588 \, a^{6} b^{2} x^{6} + 140 \, a^{7} b x^{3} + 15 \, a^{8}}{315 \, x^{21}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^3 + a)^8/x^22,x, algorithm="maxima")
[Out]
_______________________________________________________________________________________
Fricas [A] time = 0.210282, size = 127, normalized size = 1.21 \[ \frac{105 \, b^{8} x^{24} + 2520 \, a b^{7} x^{21} \log \left (x\right ) - 2940 \, a^{2} b^{6} x^{18} - 2940 \, a^{3} b^{5} x^{15} - 2450 \, a^{4} b^{4} x^{12} - 1470 \, a^{5} b^{3} x^{9} - 588 \, a^{6} b^{2} x^{6} - 140 \, a^{7} b x^{3} - 15 \, a^{8}}{315 \, x^{21}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^3 + a)^8/x^22,x, algorithm="fricas")
[Out]
_______________________________________________________________________________________
Sympy [A] time = 3.95809, size = 97, normalized size = 0.92 \[ 8 a b^{7} \log{\left (x \right )} + \frac{b^{8} x^{3}}{3} - \frac{15 a^{8} + 140 a^{7} b x^{3} + 588 a^{6} b^{2} x^{6} + 1470 a^{5} b^{3} x^{9} + 2450 a^{4} b^{4} x^{12} + 2940 a^{3} b^{5} x^{15} + 2940 a^{2} b^{6} x^{18}}{315 x^{21}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x**3+a)**8/x**22,x)
[Out]
_______________________________________________________________________________________
GIAC/XCAS [A] time = 0.216382, size = 138, normalized size = 1.31 \[ \frac{1}{3} \, b^{8} x^{3} + 8 \, a b^{7}{\rm ln}\left ({\left | x \right |}\right ) - \frac{2178 \, a b^{7} x^{21} + 2940 \, a^{2} b^{6} x^{18} + 2940 \, a^{3} b^{5} x^{15} + 2450 \, a^{4} b^{4} x^{12} + 1470 \, a^{5} b^{3} x^{9} + 588 \, a^{6} b^{2} x^{6} + 140 \, a^{7} b x^{3} + 15 \, a^{8}}{315 \, x^{21}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^3 + a)^8/x^22,x, algorithm="giac")
[Out]