Appendix A: Symbols Available in Math Mode - LATEX Notes: Practical Tips for Preparing Technical Documents [Book]
Formulas in LATEX Esther Ezra. The math mode math environment: $, \( An in-text formula: $2(a+b)$, or \( 2(a+b) \) displaymath environment: $$, \[ Produces. - ppt download
Special symbols
Write Text inside Math Mode: Tips + Examples - LaTeX-Tutorial.com