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Theorem ceihi-nf 365
Description: The true relation is closed. Theorem nftru in [ILE] p. 0. (Contributed by la korvo, 25-Jun-2024.)
Assertion
Ref Expression
ceihi-nfna'a'u da zo'u cei'i

Proof of Theorem ceihi-nf
StepHypRef Expression
1 ceihi 208 . 2cei'i
21nfth 363 1na'a'u da zo'u cei'i
Colors of variables: sumti selbri bridi
Syntax hints:  cei'i bceihi 206
This theorem was proved from axioms:  ax-mp 10  ax-k 11  ax-s 14  ax-ge-le 34  ax-ge-re 35  ax-ge-in 36  ax-gen1 179  ax-gen2 180  ax-qi2 188
This theorem depends on definitions:  df-go 52  df-o 153  df-du 197  df-ceihi 207  df-nahahu 357
This theorem is referenced by: (None)
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