Test one

less than 1 minute read

This is a formula

\[\int_{0}^{2\pi} \sin(x) \, dx = 0\]

and here a gglot2 graph

library(ggplot2)
ggplot(iris,aes(x=Sepal.Width,y=Sepal.Length)) + geom_point()

plot of chunk unnamed-chunk-1

Updated: