MPE Home Metamath Proof Explorer < Previous   Next >
Nearby theorems
Mirrors  >  Home  >  MPE Home  >  Th. List  >  catan Structured version   Visualization version   Unicode version

Syntax Definition catan 23839
Description: The arctangent function.
Assertion
Ref Expression
catan  class arctan

See definition df-atan 23842 for more information.

Colors of variables: wff setvar class
  Copyright terms: Public domain W3C validator