Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > MPE Home > Th. List > ordwe | Structured version Visualization version GIF version |
Description: Epsilon well-orders every ordinal. Proposition 7.4 of [TakeutiZaring] p. 36. (Contributed by NM, 3-Apr-1994.) |
Ref | Expression |
---|---|
ordwe | ⊢ (Ord 𝐴 → E We 𝐴) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | df-ord 5726 | . 2 ⊢ (Ord 𝐴 ↔ (Tr 𝐴 ∧ E We 𝐴)) | |
2 | 1 | simprbi 480 | 1 ⊢ (Ord 𝐴 → E We 𝐴) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 Tr wtr 4752 E cep 5028 We wwe 5072 Ord word 5722 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 |
This theorem depends on definitions: df-bi 197 df-an 386 df-ord 5726 |
This theorem is referenced by: ordfr 5738 trssord 5740 tz7.5 5744 ordelord 5745 tz7.7 5749 epweon 6983 oieu 8444 oiid 8446 hartogslem1 8447 oemapso 8579 cantnf 8590 oemapwe 8591 dfac8b 8854 fin23lem27 9150 om2uzoi 12754 ltweuz 12760 wepwso 37613 onfrALTlem3 38759 onfrALTlem3VD 39123 |
Copyright terms: Public domain | W3C validator |