Who Cites ioa pre? | |
ioa_pre | Def t.pre == 1of(2of(2of(2of(t)))) |
Thm* t:ioa{i:l}(). t.pre Collection(pre()) | |
pi2 | Def 2of(t) == t.2 |
Thm* A:Type, B:(AType), p:(a:AB(a)). 2of(p) B(1of(p)) | |
pi1 | Def 1of(t) == t.1 |
Thm* A:Type, B:(AType), p:(a:AB(a)). 1of(p) A |
Syntax: | t.pre | has structure: | ioa_pre(t) |
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