Optimal. Leaf size=16 \[ -\frac{\log \left (a-b x^7\right )}{7 b} \]
[Out]
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Rubi [A] time = 0.00865842, antiderivative size = 16, normalized size of antiderivative = 1., number of steps used = 1, number of rules used = 1, integrand size = 14, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.071 \[ -\frac{\log \left (a-b x^7\right )}{7 b} \]
Antiderivative was successfully verified.
[In] Int[x^6/(a - b*x^7),x]
[Out]
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Rubi in Sympy [A] time = 2.4637, size = 12, normalized size = 0.75 \[ - \frac{\log{\left (a - b x^{7} \right )}}{7 b} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**6/(-b*x**7+a),x)
[Out]
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Mathematica [A] time = 0.00484294, size = 16, normalized size = 1. \[ -\frac{\log \left (a-b x^7\right )}{7 b} \]
Antiderivative was successfully verified.
[In] Integrate[x^6/(a - b*x^7),x]
[Out]
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Maple [A] time = 0., size = 16, normalized size = 1. \[ -{\frac{\ln \left ( b{x}^{7}-a \right ) }{7\,b}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^6/(-b*x^7+a),x)
[Out]
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Maxima [A] time = 1.44596, size = 20, normalized size = 1.25 \[ -\frac{\log \left (b x^{7} - a\right )}{7 \, b} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(-x^6/(b*x^7 - a),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.21131, size = 20, normalized size = 1.25 \[ -\frac{\log \left (b x^{7} - a\right )}{7 \, b} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(-x^6/(b*x^7 - a),x, algorithm="fricas")
[Out]
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Sympy [A] time = 0.549263, size = 12, normalized size = 0.75 \[ - \frac{\log{\left (- a + b x^{7} \right )}}{7 b} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**6/(-b*x**7+a),x)
[Out]
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GIAC/XCAS [A] time = 0.222828, size = 22, normalized size = 1.38 \[ -\frac{{\rm ln}\left ({\left | b x^{7} - a \right |}\right )}{7 \, b} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(-x^6/(b*x^7 - a),x, algorithm="giac")
[Out]