... <看更多>

... that code (221A) is actually a square root symbol, not a tick. To use the true tick mark, you can use the following: lblTick. ... <看更多>

2020-sep-02 - Download royalty-free Tick symbol in circle web icon, outline vector illustration stock vector 78055060 from Depositphotos collection of ... ... <看更多>

This should do what you need: \documentclass{article} \usepackage[utf8]{inputenc} \usepackage{amsfonts} \usepackage{newunicodechar} ... ... <看更多>