Texer Aops

: You can toggle between bbCode (for forum-style posts), MathJax (for browser-based LaTeX rendering), and PDF (for high-quality document generation).

AoPS is highly recommended for:

| What you want | Write this | |---------------|-------------| | Inline math | $x^2 + 3$ | | Display math (centered) | \[ \fracab \] | | Exponent | x^2 | | Subscript | a_i | | Fraction | \fracnumeratordenominator | | Square root | \sqrtx+y | | Summation | \sum_i=1^n i | | Greek letters | \alpha, \beta, \pi | | Text inside math | \textstuff | texer aops

: Tools like TeXeR facilitate this deep learning by helping students precisely communicate their solutions and geometric insights to others in the AoPS Community . TeXeR - Art of Problem Solving : You can toggle between bbCode (for forum-style