Mathmatical notation

If you do any computer science algorithm work, you soon run into mathematical notation. Below is a reference of common symbols used (will be expanded over time):

  • : such that
  • subset
  • member
  • not member
  • Union
  • Intersection
  • Empty set
  • for all
  • there exists
  • ^ logical and
  • logical or
  • implies
  • is equivalent to
  • sum of
  • product of

ah yes, refreshed, I remember they were abundant in the programming languages course at the university.