| Some definitions of interest. |
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list-list-connect | Def L1-G- > *L2 == ( x L2.L1-G- > *x) |
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gr_v | Def Vertices(t) == 1of(t) |
| | Thm* t:Graph. Vertices(t) Type |
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graph | Def Graph == v:Type e:Type (e v v) Top |
| | Thm* Graph Type{i'} |
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l_all | Def ( x L.P(x)) == x:T. (x L)  P(x) |
| | Thm* T:Type, L:T List, P:(T Prop). ( x L.P(x)) Prop |
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l_exists | Def ( x L.P(x)) == x:T. (x L) & P(x) |
| | Thm* T:Type, L:T List, P:(T Prop). ( x L.P(x)) Prop |