Users' Mathboxes Mathbox for Stefan O'Rear < Previous   Next >
Nearby theorems
Mirrors  >  Home  >  MPE Home  >  Th. List  >   Mathboxes  >  csquarenn Structured version   Visualization version   GIF version
Syntax Definition csquarenn 40658
Description: Extend class notation to include the set of square positive integers.
Assertion
Ref Expression
csquarenn class ◻NN
See definition df-squarenn 40663 for more information.
Colors of variables: wff setvar class
  Copyright terms: Public domain W3C validator