| Some definitions of interest. |
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type_definition | Def type_definition('a;'b;P;rep)
Def == ( x',x'':'b. rep(x') = rep(x'') 'a  x' = x'')
Def == & ( x:'a. (P(x))  ( x':'b. x = rep(x'))) |
| | Thm* 'a,'b:Type, P:('a  ), rep:('b 'a). type_definition('a;'b;P;rep) Prop |
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assert | Def b == if b True else False fi |
| | Thm* b: . b Prop |
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tlambda | Def ( x:T. b(x))(x) == b(x) |