this \(x^2\) is inline

\[ a^2 + b^2 = 10 \]

headings

This part of the document is plain markdown. I can make some things italics and other things bold

headings

sub headings

  • i can make lists
  • just like before

In the next section I am going to add a “chunk” of R code:

print("hello world!")
## [1] "hello world!"

You can see that (by default) the “knittted” document shows my code first, which is then followed by the output that R generates when this code is “executed”.