1 ! Copyright (C) 2004, 2005 Slava Pestov.
2 ! See http://factorcode.org/license.txt for BSD license.
5 : e ( -- e ) 2.7182818284590452354 ; inline
6 : euler ( -- gamma ) 0.57721566490153286060 ; inline
7 : phi ( -- phi ) 1.61803398874989484820 ; inline
8 : pi ( -- pi ) 3.14159265358979323846 ; inline
9 : epsilon ( -- epsilon ) 2.2204460492503131e-16 ; inline