Optimal. Leaf size=6 \[ \frac{\log (x)}{x} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.0104505, antiderivative size = 6, normalized size of antiderivative = 1., number of steps used = 1, number of rules used = 1, integrand size = 10, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.1, Rules used = {2303} \[ \frac{\log (x)}{x} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 2303
Rubi steps
\begin{align*} \int \frac{1-\log (x)}{x^2} \, dx &=\frac{\log (x)}{x}\\ \end{align*}
Mathematica [A] time = 0.0012218, size = 6, normalized size = 1. \[ \frac{\log (x)}{x} \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [A] time = 0.001, size = 7, normalized size = 1.2 \begin{align*}{\frac{\ln \left ( x \right ) }{x}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [B] time = 1.09091, size = 19, normalized size = 3.17 \begin{align*} \frac{\log \left (x\right ) + 1}{x} - \frac{1}{x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [A] time = 1.71323, size = 14, normalized size = 2.33 \begin{align*} \frac{\log \left (x\right )}{x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [A] time = 0.090357, size = 3, normalized size = 0.5 \begin{align*} \frac{\log{\left (x \right )}}{x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [A] time = 1.31882, size = 8, normalized size = 1.33 \begin{align*} \frac{\log \left (x\right )}{x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]