1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/src/Tools/isac/Knowledge/Equation.thy	Wed Aug 25 16:20:07 2010 +0200
     1.3 @@ -0,0 +1,29 @@
     1.4 +(* equations and functions; functions NOT as lambda-terms
     1.5 +   author: Walther Neuper 2005, 2006
     1.6 +   (c) due to copyright terms
     1.7 +
     1.8 +remove_thy"Equation";
     1.9 +use_thy"Knowledge/Equation";
    1.10 +use_thy_only"Knowledge/Equation";
    1.11 +
    1.12 +remove_thy"Equation";
    1.13 +use_thy"Knowledge/Isac";
    1.14 +*)
    1.15 +
    1.16 +Equation = Atools +
    1.17 +
    1.18 +consts
    1.19 +
    1.20 +  (*descriptions in the related problems TODOshift here from Descriptions.thy*)
    1.21 +  substitution :: bool => una
    1.22 +
    1.23 +  (*the CAS-commands*)
    1.24 +  solve     :: "[bool * 'a] => bool list" (* solve (x+1=2, x) *)
    1.25 +  solveTest :: "[bool * 'a] => bool list" (* for test collection *)
    1.26 +  
    1.27 +  (*Script-names*)
    1.28 +  Function2Equality  :: "[bool, bool,       bool] \
    1.29 +					\=> bool"
    1.30 +                  ("((Script Function2Equality (_ _ =))// (_))" 9)
    1.31 +
    1.32 +end
    1.33 \ No newline at end of file