Optimal. Leaf size=68 \[ -\frac{32 b^2 \left (a+b x^4\right )^{9/4}}{1989 a^3 x^9}+\frac{8 b \left (a+b x^4\right )^{9/4}}{221 a^2 x^{13}}-\frac{\left (a+b x^4\right )^{9/4}}{17 a x^{17}} \]
[Out]
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Rubi [A] time = 0.064739, antiderivative size = 68, 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 \[ -\frac{32 b^2 \left (a+b x^4\right )^{9/4}}{1989 a^3 x^9}+\frac{8 b \left (a+b x^4\right )^{9/4}}{221 a^2 x^{13}}-\frac{\left (a+b x^4\right )^{9/4}}{17 a x^{17}} \]
Antiderivative was successfully verified.
[In] Int[(a + b*x^4)^(5/4)/x^18,x]
[Out]
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Rubi in Sympy [A] time = 6.63681, size = 61, normalized size = 0.9 \[ - \frac{\left (a + b x^{4}\right )^{\frac{9}{4}}}{17 a x^{17}} + \frac{8 b \left (a + b x^{4}\right )^{\frac{9}{4}}}{221 a^{2} x^{13}} - \frac{32 b^{2} \left (a + b x^{4}\right )^{\frac{9}{4}}}{1989 a^{3} x^{9}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((b*x**4+a)**(5/4)/x**18,x)
[Out]
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Mathematica [A] time = 0.0510914, size = 42, normalized size = 0.62 \[ -\frac{\left (a+b x^4\right )^{9/4} \left (117 a^2-72 a b x^4+32 b^2 x^8\right )}{1989 a^3 x^{17}} \]
Antiderivative was successfully verified.
[In] Integrate[(a + b*x^4)^(5/4)/x^18,x]
[Out]
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Maple [A] time = 0.008, size = 39, normalized size = 0.6 \[ -{\frac{32\,{b}^{2}{x}^{8}-72\,ab{x}^{4}+117\,{a}^{2}}{1989\,{x}^{17}{a}^{3}} \left ( b{x}^{4}+a \right ) ^{{\frac{9}{4}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((b*x^4+a)^(5/4)/x^18,x)
[Out]
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Maxima [A] time = 1.42747, size = 70, normalized size = 1.03 \[ -\frac{\frac{221 \,{\left (b x^{4} + a\right )}^{\frac{9}{4}} b^{2}}{x^{9}} - \frac{306 \,{\left (b x^{4} + a\right )}^{\frac{13}{4}} b}{x^{13}} + \frac{117 \,{\left (b x^{4} + a\right )}^{\frac{17}{4}}}{x^{17}}}{1989 \, a^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^4 + a)^(5/4)/x^18,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.255047, size = 81, normalized size = 1.19 \[ -\frac{{\left (32 \, b^{4} x^{16} - 8 \, a b^{3} x^{12} + 5 \, a^{2} b^{2} x^{8} + 162 \, a^{3} b x^{4} + 117 \, a^{4}\right )}{\left (b x^{4} + a\right )}^{\frac{1}{4}}}{1989 \, a^{3} x^{17}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^4 + a)^(5/4)/x^18,x, algorithm="fricas")
[Out]
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Sympy [A] time = 65.0001, size = 609, normalized size = 8.96 \[ \frac{117 a^{6} b^{\frac{17}{4}} \sqrt [4]{\frac{a}{b x^{4}} + 1} \Gamma \left (- \frac{17}{4}\right )}{64 a^{5} b^{4} x^{16} \Gamma \left (- \frac{5}{4}\right ) + 128 a^{4} b^{5} x^{20} \Gamma \left (- \frac{5}{4}\right ) + 64 a^{3} b^{6} x^{24} \Gamma \left (- \frac{5}{4}\right )} + \frac{396 a^{5} b^{\frac{21}{4}} x^{4} \sqrt [4]{\frac{a}{b x^{4}} + 1} \Gamma \left (- \frac{17}{4}\right )}{64 a^{5} b^{4} x^{16} \Gamma \left (- \frac{5}{4}\right ) + 128 a^{4} b^{5} x^{20} \Gamma \left (- \frac{5}{4}\right ) + 64 a^{3} b^{6} x^{24} \Gamma \left (- \frac{5}{4}\right )} + \frac{446 a^{4} b^{\frac{25}{4}} x^{8} \sqrt [4]{\frac{a}{b x^{4}} + 1} \Gamma \left (- \frac{17}{4}\right )}{64 a^{5} b^{4} x^{16} \Gamma \left (- \frac{5}{4}\right ) + 128 a^{4} b^{5} x^{20} \Gamma \left (- \frac{5}{4}\right ) + 64 a^{3} b^{6} x^{24} \Gamma \left (- \frac{5}{4}\right )} + \frac{164 a^{3} b^{\frac{29}{4}} x^{12} \sqrt [4]{\frac{a}{b x^{4}} + 1} \Gamma \left (- \frac{17}{4}\right )}{64 a^{5} b^{4} x^{16} \Gamma \left (- \frac{5}{4}\right ) + 128 a^{4} b^{5} x^{20} \Gamma \left (- \frac{5}{4}\right ) + 64 a^{3} b^{6} x^{24} \Gamma \left (- \frac{5}{4}\right )} + \frac{21 a^{2} b^{\frac{33}{4}} x^{16} \sqrt [4]{\frac{a}{b x^{4}} + 1} \Gamma \left (- \frac{17}{4}\right )}{64 a^{5} b^{4} x^{16} \Gamma \left (- \frac{5}{4}\right ) + 128 a^{4} b^{5} x^{20} \Gamma \left (- \frac{5}{4}\right ) + 64 a^{3} b^{6} x^{24} \Gamma \left (- \frac{5}{4}\right )} + \frac{56 a b^{\frac{37}{4}} x^{20} \sqrt [4]{\frac{a}{b x^{4}} + 1} \Gamma \left (- \frac{17}{4}\right )}{64 a^{5} b^{4} x^{16} \Gamma \left (- \frac{5}{4}\right ) + 128 a^{4} b^{5} x^{20} \Gamma \left (- \frac{5}{4}\right ) + 64 a^{3} b^{6} x^{24} \Gamma \left (- \frac{5}{4}\right )} + \frac{32 b^{\frac{41}{4}} x^{24} \sqrt [4]{\frac{a}{b x^{4}} + 1} \Gamma \left (- \frac{17}{4}\right )}{64 a^{5} b^{4} x^{16} \Gamma \left (- \frac{5}{4}\right ) + 128 a^{4} b^{5} x^{20} \Gamma \left (- \frac{5}{4}\right ) + 64 a^{3} b^{6} x^{24} \Gamma \left (- \frac{5}{4}\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x**4+a)**(5/4)/x**18,x)
[Out]
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GIAC/XCAS [A] time = 0.230873, size = 373, normalized size = 5.49 \[ -\frac{\frac{17 \,{\left (\frac{117 \,{\left (b x^{4} + a\right )}^{\frac{1}{4}}{\left (b + \frac{a}{x^{4}}\right )} b^{2}}{x} - \frac{130 \,{\left (b^{2} x^{8} + 2 \, a b x^{4} + a^{2}\right )}{\left (b x^{4} + a\right )}^{\frac{1}{4}} b}{x^{9}} + \frac{45 \,{\left (b^{3} x^{12} + 3 \, a b^{2} x^{8} + 3 \, a^{2} b x^{4} + a^{3}\right )}{\left (b x^{4} + a\right )}^{\frac{1}{4}}}{x^{13}}\right )} b}{a^{2}} - \frac{3 \,{\left (\frac{663 \,{\left (b x^{4} + a\right )}^{\frac{1}{4}}{\left (b + \frac{a}{x^{4}}\right )} b^{3}}{x} - \frac{1105 \,{\left (b^{2} x^{8} + 2 \, a b x^{4} + a^{2}\right )}{\left (b x^{4} + a\right )}^{\frac{1}{4}} b^{2}}{x^{9}} + \frac{765 \,{\left (b^{3} x^{12} + 3 \, a b^{2} x^{8} + 3 \, a^{2} b x^{4} + a^{3}\right )}{\left (b x^{4} + a\right )}^{\frac{1}{4}} b}{x^{13}} - \frac{195 \,{\left (b^{4} x^{16} + 4 \, a b^{3} x^{12} + 6 \, a^{2} b^{2} x^{8} + 4 \, a^{3} b x^{4} + a^{4}\right )}{\left (b x^{4} + a\right )}^{\frac{1}{4}}}{x^{17}}\right )}}{a^{2}}}{9945 \, a} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^4 + a)^(5/4)/x^18,x, algorithm="giac")
[Out]