how can i make the number 1 and 0 lie on the line at f(x) row
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4Welcome to SE. Please don't use screenshots for code, and provide a Minimal Working Example.– MiyaseCommented Aug 1, 2022 at 10:10
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FYI, the CTAN entry for this package states "This package has been taken temporarily out of circulation to give the author time to investigate some problems."– Dr. Manuel KuehnerCommented Aug 3, 2022 at 13:06
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1 Answer
Like this?
\documentclass[border=5mm]{standalone}
\usepackage{tkz-tab}
\begin{document}
\begin{tikzpicture}
\tkzTabInit
[lgt=2, espcl=0.009\linewidth] % tuy chon
{$x$/1, $f'(x)$/1, $f(x)$/2}{$-\infty$,1,2,$+\infty$}% hang 1 côt 2
\tkzTabLine{,+,5,-,7,-}% hang 2 côt 2
\tkzTabVar{- / $-\infty$, R/, R/, +/$-\infty$} % häng 3 côt 2
\tkzTabIma{1}{4}{2}{1}
\tkzTabIma{1}{4}{3}{0}
\end{tikzpicture}
\end{document}
The \tkzTabIma lines need {start}{end}{position}{value}.
So in your case you have defined the arrow across four cells (from left to right), so you need {1}{4} at the start of each label. Then {1}{4}{2}{1} gives you a "1" in cell 2, while {1}{4}{3}{0} gives you a "0" in cell 3.
Doing texdoc tkz-tab brings up the documentation, but it is in French (on my system).
