Optimal. Leaf size=5 \[ -\log (\cos (x)) \]
[Out]
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Rubi [A] time = 0.00331054, antiderivative size = 5, normalized size of antiderivative = 1., number of steps used = 1, number of rules used = 1, integrand size = 2, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.5 \[ -\log (\cos (x)) \]
Antiderivative was successfully verified.
[In] Int[Tan[x],x]
[Out]
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Rubi in Sympy [A] time = 0.032367, size = 5, normalized size = 1. \[ - \log{\left (\cos{\left (x \right )} \right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(tan(x),x)
[Out]
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Mathematica [A] time = 0.00322319, size = 5, normalized size = 1. \[ -\log (\cos (x)) \]
Antiderivative was successfully verified.
[In] Integrate[Tan[x],x]
[Out]
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Maple [A] time = 0.001, size = 6, normalized size = 1.2 \[ -\ln \left ( \cos \left ( x \right ) \right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(tan(x),x)
[Out]
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Maxima [A] time = 1.47927, size = 4, normalized size = 0.8 \[ \log \left (\sec \left (x\right )\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(tan(x),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.250653, size = 15, normalized size = 3. \[ -\frac{1}{2} \, \log \left (\frac{1}{\tan \left (x\right )^{2} + 1}\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(tan(x),x, algorithm="fricas")
[Out]
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Sympy [A] time = 0.039097, size = 5, normalized size = 1. \[ - \log{\left (\cos{\left (x \right )} \right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(tan(x),x)
[Out]
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GIAC/XCAS [A] time = 0.201731, size = 8, normalized size = 1.6 \[ -{\rm ln}\left ({\left | \cos \left (x\right ) \right |}\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(tan(x),x, algorithm="giac")
[Out]