Optimal. Leaf size=13 \[ \frac{3}{2 x^2}-\frac{4}{x} \]
[Out]
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Rubi [A] time = 0.00710746, antiderivative size = 13, normalized size of antiderivative = 1., number of steps used = 1, number of rules used = 0, integrand size = 11, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0. \[ \frac{3}{2 x^2}-\frac{4}{x} \]
Antiderivative was successfully verified.
[In] Int[-3/x^3 + 4/x^2,x]
[Out]
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Rubi in Sympy [A] time = 1.34483, size = 8, normalized size = 0.62 \[ - \frac{4}{x} + \frac{3}{2 x^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(-3/x**3+4/x**2,x)
[Out]
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Mathematica [A] time = 0.00193142, size = 13, normalized size = 1. \[ \frac{3}{2 x^2}-\frac{4}{x} \]
Antiderivative was successfully verified.
[In] Integrate[-3/x^3 + 4/x^2,x]
[Out]
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Maple [A] time = 0.002, size = 12, normalized size = 0.9 \[{\frac{3}{2\,{x}^{2}}}-4\,{x}^{-1} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(-3/x^3+4/x^2,x)
[Out]
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Maxima [A] time = 1.3436, size = 15, normalized size = 1.15 \[ -\frac{4}{x} + \frac{3}{2 \, x^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(4/x^2 - 3/x^3,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.192558, size = 14, normalized size = 1.08 \[ -\frac{8 \, x - 3}{2 \, x^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(4/x^2 - 3/x^3,x, algorithm="fricas")
[Out]
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Sympy [A] time = 0.069589, size = 10, normalized size = 0.77 \[ - \frac{8 x - 3}{2 x^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(-3/x**3+4/x**2,x)
[Out]
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GIAC/XCAS [A] time = 0.271602, size = 15, normalized size = 1.15 \[ -\frac{4}{x} + \frac{3}{2 \, x^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(4/x^2 - 3/x^3,x, algorithm="giac")
[Out]