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LaTeX \i⋯, \j⋯, \k⋯ Commands for Printing Characters
 \i⋯, \j⋯ and \k⋯ Commands
 \i⋯ Command, \j⋯ Command, \k⋯ Command Examples
 Source and Reference

LaTeX \i⋯, \j⋯, \k⋯ Commands for Printing Characters

LaTeX uses backslash+i⋯, backslash+j⋯, and backslash+k⋯ combination to print characters.

\i⋯, \j⋯ and \k⋯ Commands

The typical \i⋯, \j⋯ and \k⋯ Commands for Printing Characters are LaTeX CommandsRemarksMode \iprints a Latin small letter dotless I, ı. \iffprints a long left right double arrow, ⟺.math mode \Imprints a mathematical Fraktur capital J, 𝔍.math mode \imathprints a mathematical italic small dotless I, 𝚤.math mode \inprints a element of, ∈.math mode \infprints math, inf.math mode \inftyprints an infinity, ∞.math mode \intprints an integral, ∫.math mode \iotaprints a Greek small letter iota, ι.math mode \itprints italic type of characters. \jprints a Latin small letter dotless J, ȷ. \jmathprints a mathematical italic small dotless J, 𝚥.math mode \kappaprints a Greek small letter kappa, κ.math mode \kerprints math, ker.math mode

\i⋯ Command, \j⋯ Command, \k⋯ Command Examples

Examples of LaTeX commands

Code

\documentclass[border=10pt,varwidth]{standalone}
\newcommand\rs{\hline\noalign{\vskip 0.2em}}
\newenvironment{tabtest} {\setlength{\topsep}{0mm}\setlength{\partopsep}{0mm}\begin{tabbing}\hspace*{9mm}\kill}{\end{tabbing} } 
\begin{document}
\begin{tabular}{p{0.45\textwidth}p{.13\textwidth}p{.13\textwidth}p{.1\textwidth}}
\LaTeX\ command & text mode & math mode & tabbing env.\\\hline\rs
\textbackslash i&\i&$\i$&\\\hline\rs
\textbackslash iff&&$\iff$&\\\hline\rs
\textbackslash Im&&$\Im$&\\\hline\rs
\textbackslash imath&&$\imath$&\\\hline\rs
\textbackslash in&&$\in$&\\\hline\rs
\textbackslash inf&&$\inf$&\\\hline\rs
\textbackslash infty&&$\infty$&\\\hline\rs
\textbackslash int&&$\int$&\\\hline\rs
\textbackslash iota&&$\iota$&\\\hline\rs
H\{\textbackslash it H\}&H{\it H}&\\\hline\rs
\textbackslash j&\j&$\j$&\\\hline\rs
\textbackslash jmath&&$\jmath$&\\\hline\rs
\textbackslash kappa&&$\kappa$&\\\hline\rs
\textbackslash ker&&$\ker$&\\\hline\rs
\end{tabular}
\end{document}