| Who Cites hres forall? |
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hres_forall | Def res_forall == P:'a  . Q:'a  .  res_all('a;x. (P(x));x. (Q(x))) |
| | Thm* 'a:S. res_forall (('a  hbool)  ('a  hbool)  hbool) |
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assert | Def b == if b True else False fi |
| | Thm* b: . b Prop |
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res_all | Def res_all('a;x.P(x);x.Q(x)) == x:'a. P(x)  Q(x) |
| | Thm* 'a:Type, P,Q:('a Prop). res_all('a;x.P(x);x.Q(x)) Prop |
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prop_to_bool | Def  P == InjCase(lem(P) ; true ; false ) |
| | Thm* P:Prop. ( P)  |
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tlambda | Def ( x:T. b(x))(x) == b(x) |