Ιούνιος 2024

\begin{tikzpicture} \tikzset{arrow style/.style = {>->, line width=1pt}} \tkzTabColors \tkzTabInit% {$x$/1,$f'(x)$/1,$f(x)$/2}{$0$, $e$, $+\infty$} \tkzTabLine{d, + , z , - , } \tkzTabVar{D-/$-\infty$, +/$\frac{1}{e} +\alpha$, -/$0$}% \draw(T11) rectangle (N12); \draw (T12) rectangle…