I would like to add new arrows to the list of arrows below. This arrows will be used as math symbols.
The first problem I met is that the first arrow has a bigger head than to two others.
I would also like to add vertical lines like in the picture below.
The last thing I would like to achieve is to superimpose the two last arrows so as to build a last new one.
Here is the code giving the arrows of the screenshot.
\documentclass[12pt]{article}
\usepackage{amssymb}
\begin{document}
$\rightarrow$
$\rightarrowtail$
$\twoheadrightarrow$
\end{document}
\documentclass{article} \usepackage{tikz} \usetikzlibrary{arrows, positioning} \begin{document} \begin{tikzpicture} \draw [->] (0,0)-- (1,0); \draw [>->] (0,-0.5)-- (1,-0.5); \draw [->>] (0,-1)-- (1,-1); \draw [>->>] (0,-1.5)-- (1,-1.5); \end{tikzpicture} \end{document}
– leandriis Oct 20 '19 at 22:03