Do not leave a space between the and your mathematical notation. This is understandably confusing since the R Markdown source uses LaTeX-style markup for the math but thats basically just a convenience since LaTeX-style math markup is perhaps most familiar to end-users. Turn your analyses into high quality documents reports presentations and dashboards with R Markdown.
In the top of list of symbols choose Scripts.
Do not leave a space between the and your mathematical notation. You can enrich your comments by using Markdown syntax. R Markdown supports a reproducible workflow for dozens of static and dynamic output formats including HTML PDF MS Word. Erroneous nesting of equation structures in using beginalign in a multi-line equation in rmarkdown to knitpandoc pdf 8 printing inline latex equations from variable in R trouble with beta.