$\begin{array}{l}\mathrm{log2(8)}\\ \mathrm{>>>}3\end{array}$

$\begin{array}{l}\mathrm{log10(100)}\\ \mathrm{>>>}2\end{array}$

$\begin{array}{l}ln\left(\mathrm{e}\right)\\ \mathrm{>>>}1\end{array}$

$\begin{array}{l}\mathrm{root(8,3)}\\ \mathrm{>>>}2\end{array}$

$\begin{array}{l}\mathrm{sqrt(9,3)}\\ \mathrm{>>>}3\end{array}$

$\begin{array}{l}\mathrm{pow(3,2)}\\ \mathrm{>>>}9\end{array}$

$\begin{array}{l}\mathrm{3!}\\ \mathrm{>>>}6\end{array}$

$\begin{array}{l}5\%3\\ \mathrm{>>>}2\end{array}$