Optimal. Leaf size=40 \[ \frac{b \left (a+b x^3\right )^9}{270 a^2 x^{27}}-\frac{\left (a+b x^3\right )^9}{30 a x^{30}} \]
[Out]
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Rubi [A] time = 0.0538423, antiderivative size = 40, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 3, integrand size = 13, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.231 \[ \frac{b \left (a+b x^3\right )^9}{270 a^2 x^{27}}-\frac{\left (a+b x^3\right )^9}{30 a x^{30}} \]
Antiderivative was successfully verified.
[In] Int[(a + b*x^3)^8/x^31,x]
[Out]
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Rubi in Sympy [A] time = 5.96497, size = 32, normalized size = 0.8 \[ - \frac{\left (a + b x^{3}\right )^{9}}{30 a x^{30}} + \frac{b \left (a + b x^{3}\right )^{9}}{270 a^{2} x^{27}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((b*x**3+a)**8/x**31,x)
[Out]
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Mathematica [B] time = 0.0086869, size = 108, normalized size = 2.7 \[ -\frac{a^8}{30 x^{30}}-\frac{8 a^7 b}{27 x^{27}}-\frac{7 a^6 b^2}{6 x^{24}}-\frac{8 a^5 b^3}{3 x^{21}}-\frac{35 a^4 b^4}{9 x^{18}}-\frac{56 a^3 b^5}{15 x^{15}}-\frac{7 a^2 b^6}{3 x^{12}}-\frac{8 a b^7}{9 x^9}-\frac{b^8}{6 x^6} \]
Antiderivative was successfully verified.
[In] Integrate[(a + b*x^3)^8/x^31,x]
[Out]
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Maple [B] time = 0.01, size = 91, normalized size = 2.3 \[ -{\frac{7\,{a}^{2}{b}^{6}}{3\,{x}^{12}}}-{\frac{56\,{a}^{3}{b}^{5}}{15\,{x}^{15}}}-{\frac{7\,{a}^{6}{b}^{2}}{6\,{x}^{24}}}-{\frac{8\,{a}^{7}b}{27\,{x}^{27}}}-{\frac{{b}^{8}}{6\,{x}^{6}}}-{\frac{8\,{a}^{5}{b}^{3}}{3\,{x}^{21}}}-{\frac{{a}^{8}}{30\,{x}^{30}}}-{\frac{8\,a{b}^{7}}{9\,{x}^{9}}}-{\frac{35\,{a}^{4}{b}^{4}}{9\,{x}^{18}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((b*x^3+a)^8/x^31,x)
[Out]
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Maxima [A] time = 1.42595, size = 124, normalized size = 3.1 \[ -\frac{45 \, b^{8} x^{24} + 240 \, a b^{7} x^{21} + 630 \, a^{2} b^{6} x^{18} + 1008 \, a^{3} b^{5} x^{15} + 1050 \, a^{4} b^{4} x^{12} + 720 \, a^{5} b^{3} x^{9} + 315 \, a^{6} b^{2} x^{6} + 80 \, a^{7} b x^{3} + 9 \, a^{8}}{270 \, x^{30}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^3 + a)^8/x^31,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.203772, size = 124, normalized size = 3.1 \[ -\frac{45 \, b^{8} x^{24} + 240 \, a b^{7} x^{21} + 630 \, a^{2} b^{6} x^{18} + 1008 \, a^{3} b^{5} x^{15} + 1050 \, a^{4} b^{4} x^{12} + 720 \, a^{5} b^{3} x^{9} + 315 \, a^{6} b^{2} x^{6} + 80 \, a^{7} b x^{3} + 9 \, a^{8}}{270 \, x^{30}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^3 + a)^8/x^31,x, algorithm="fricas")
[Out]
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Sympy [A] time = 5.53035, size = 99, normalized size = 2.48 \[ - \frac{9 a^{8} + 80 a^{7} b x^{3} + 315 a^{6} b^{2} x^{6} + 720 a^{5} b^{3} x^{9} + 1050 a^{4} b^{4} x^{12} + 1008 a^{3} b^{5} x^{15} + 630 a^{2} b^{6} x^{18} + 240 a b^{7} x^{21} + 45 b^{8} x^{24}}{270 x^{30}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x**3+a)**8/x**31,x)
[Out]
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GIAC/XCAS [A] time = 0.227689, size = 124, normalized size = 3.1 \[ -\frac{45 \, b^{8} x^{24} + 240 \, a b^{7} x^{21} + 630 \, a^{2} b^{6} x^{18} + 1008 \, a^{3} b^{5} x^{15} + 1050 \, a^{4} b^{4} x^{12} + 720 \, a^{5} b^{3} x^{9} + 315 \, a^{6} b^{2} x^{6} + 80 \, a^{7} b x^{3} + 9 \, a^{8}}{270 \, x^{30}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^3 + a)^8/x^31,x, algorithm="giac")
[Out]