Optimal. Leaf size=16 \[ -\frac{1}{b \sqrt [4]{a+b x^4}} \]
[Out]
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Rubi [A] time = 0.010378, antiderivative size = 16, normalized size of antiderivative = 1., number of steps used = 1, number of rules used = 1, integrand size = 15, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.067 \[ -\frac{1}{b \sqrt [4]{a+b x^4}} \]
Antiderivative was successfully verified.
[In] Int[x^3/(a + b*x^4)^(5/4),x]
[Out]
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Rubi in Sympy [A] time = 2.1343, size = 14, normalized size = 0.88 \[ - \frac{1}{b \sqrt [4]{a + b x^{4}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**3/(b*x**4+a)**(5/4),x)
[Out]
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Mathematica [A] time = 0.00756568, size = 16, normalized size = 1. \[ -\frac{1}{b \sqrt [4]{a+b x^4}} \]
Antiderivative was successfully verified.
[In] Integrate[x^3/(a + b*x^4)^(5/4),x]
[Out]
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Maple [A] time = 0.007, size = 15, normalized size = 0.9 \[ -{\frac{1}{b}{\frac{1}{\sqrt [4]{b{x}^{4}+a}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^3/(b*x^4+a)^(5/4),x)
[Out]
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Maxima [A] time = 1.43215, size = 19, normalized size = 1.19 \[ -\frac{1}{{\left (b x^{4} + a\right )}^{\frac{1}{4}} b} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^3/(b*x^4 + a)^(5/4),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.228796, size = 19, normalized size = 1.19 \[ -\frac{1}{{\left (b x^{4} + a\right )}^{\frac{1}{4}} b} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^3/(b*x^4 + a)^(5/4),x, algorithm="fricas")
[Out]
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Sympy [A] time = 2.61124, size = 24, normalized size = 1.5 \[ \begin{cases} - \frac{1}{b \sqrt [4]{a + b x^{4}}} & \text{for}\: b \neq 0 \\\frac{x^{4}}{4 a^{\frac{5}{4}}} & \text{otherwise} \end{cases} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**3/(b*x**4+a)**(5/4),x)
[Out]
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GIAC/XCAS [A] time = 0.212095, size = 19, normalized size = 1.19 \[ -\frac{1}{{\left (b x^{4} + a\right )}^{\frac{1}{4}} b} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^3/(b*x^4 + a)^(5/4),x, algorithm="giac")
[Out]