Math and katex

With the help of remark-math and rehype-katex, math notation is supported.

Inline math

Some inline math, coming right up. $T_n = a + (n-1)d$

Some inline math, coming right up. $T_n = a + (n-1)d$

Math block

Or math block:

$$
T_n = a + (n-1)d
$$

Special thanks to flashshare in #7.

And a super helpful tutorial of Adding math support to a Gatsby MDX blog | Nicky blogs.