# Latex: smaller Greek letters in math mode

In init.vim, I use vimtex and text-conceal, but it seems Greek letters and math operators look smaller. Here is an example:

But when the cursor moves away, the math mode looks like this:

.

From this, the greek letters and operators \beta, \inn, \mathbb{R}, \sum all become smaller. I was wondering where this issue may occur? Thanks.

• Could be your font? – D. Ben Knoble Nov 24 '20 at 16:17
• @D.BenKnoble Thanks. Yes, I just adapted the font size in the preference setting! – tobinz Nov 25 '20 at 19:31