May 3, 2020 CE

Symbols include:

  • Greek letters
  • Unary operators
  • Relation operators
  • Binary operators
  • Negated binary relations
  • Set and/or logic notation
  • Geometry
  • Delimiters
  • Arrows
  • Other symbols
  • Trigonometric functions
Source: https://class.ronliskey.com/link/latex-oeis-math-symbols/