• 0 Posts
  • 30 Comments
Joined 1 year ago
cake
Cake day: July 18th, 2023

help-circle

  • iff is the shorthand for “if and only if”.

    If you said “if it is a horse it has hooves” you can infer “all horses have hooves” but not that “all hooves creatures are horses”.

    Otoh if you said “iff a polygon has 3 sides, it is a triangle” you can infer that all polygons has 3 sides it is a triangle and that there are no other ways to make triangles.