# rstudio/shiny

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 % Generated by roxygen2: do not edit by hand % Please edit documentation in R/shinyui.R \name{withMathJax} \alias{withMathJax} \title{Load the MathJax library and typeset math expressions} \usage{ withMathJax(...) } \arguments{ \item{...}{any HTML elements to apply MathJax to} } \description{ This function adds MathJax to the page and typeset the math expressions (if found) in the content \code{...}. It only needs to be called once in an app unless the content is rendered \emph{after} the page is loaded, e.g. via \code{\link{renderUI}}, in which case we have to call it explicitly every time we write math expressions to the output. } \examples{ withMathJax(helpText("Some math here $$\\\\alpha+\\\\beta$$")) # now we can just write "static" content without withMathJax() div("more math here $$\\\\sqrt{2}$$") }