Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > MPE Home > Th. List > omsmo | Structured version Visualization version Unicode version |
Description: A strictly monotonic ordinal function on the set of natural numbers is one-to-one. (Contributed by NM, 30-Nov-2003.) (Revised by David Abernethy, 1-Jan-2014.) |
Ref | Expression |
---|---|
omsmo |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | simplr 792 | . 2 | |
2 | omsmolem 7733 | . . . . . . . . 9 | |
3 | 2 | adantl 482 | . . . . . . . 8 |
4 | 3 | imp 445 | . . . . . . 7 |
5 | omsmolem 7733 | . . . . . . . . 9 | |
6 | 5 | adantr 481 | . . . . . . . 8 |
7 | 6 | imp 445 | . . . . . . 7 |
8 | 4, 7 | orim12d 883 | . . . . . 6 |
9 | 8 | ancoms 469 | . . . . 5 |
10 | 9 | con3d 148 | . . . 4 |
11 | ffvelrn 6357 | . . . . . . . . . . 11 | |
12 | ssel 3597 | . . . . . . . . . . 11 | |
13 | 11, 12 | syl5 34 | . . . . . . . . . 10 |
14 | 13 | expdimp 453 | . . . . . . . . 9 |
15 | eloni 5733 | . . . . . . . . 9 | |
16 | 14, 15 | syl6 35 | . . . . . . . 8 |
17 | ffvelrn 6357 | . . . . . . . . . . 11 | |
18 | ssel 3597 | . . . . . . . . . . 11 | |
19 | 17, 18 | syl5 34 | . . . . . . . . . 10 |
20 | 19 | expdimp 453 | . . . . . . . . 9 |
21 | eloni 5733 | . . . . . . . . 9 | |
22 | 20, 21 | syl6 35 | . . . . . . . 8 |
23 | 16, 22 | anim12d 586 | . . . . . . 7 |
24 | 23 | imp 445 | . . . . . 6 |
25 | ordtri3 5759 | . . . . . 6 | |
26 | 24, 25 | syl 17 | . . . . 5 |
27 | 26 | adantlr 751 | . . . 4 |
28 | nnord 7073 | . . . . . 6 | |
29 | nnord 7073 | . . . . . 6 | |
30 | ordtri3 5759 | . . . . . 6 | |
31 | 28, 29, 30 | syl2an 494 | . . . . 5 |
32 | 31 | adantl 482 | . . . 4 |
33 | 10, 27, 32 | 3imtr4d 283 | . . 3 |
34 | 33 | ralrimivva 2971 | . 2 |
35 | dff13 6512 | . 2 | |
36 | 1, 34, 35 | sylanbrc 698 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wn 3 wi 4 wb 196 wo 383 wa 384 wceq 1483 wcel 1990 wral 2912 wss 3574 word 5722 con0 5723 csuc 5725 wf 5884 wf1 5885 cfv 5888 com 7065 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1722 ax-4 1737 ax-5 1839 ax-6 1888 ax-7 1935 ax-8 1992 ax-9 1999 ax-10 2019 ax-11 2034 ax-12 2047 ax-13 2246 ax-ext 2602 ax-sep 4781 ax-nul 4789 ax-pr 4906 ax-un 6949 |
This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 df-3or 1038 df-3an 1039 df-tru 1486 df-ex 1705 df-nf 1710 df-sb 1881 df-eu 2474 df-mo 2475 df-clab 2609 df-cleq 2615 df-clel 2618 df-nfc 2753 df-ne 2795 df-ral 2917 df-rex 2918 df-rab 2921 df-v 3202 df-sbc 3436 df-dif 3577 df-un 3579 df-in 3581 df-ss 3588 df-pss 3590 df-nul 3916 df-if 4087 df-pw 4160 df-sn 4178 df-pr 4180 df-tp 4182 df-op 4184 df-uni 4437 df-br 4654 df-opab 4713 df-tr 4753 df-id 5024 df-eprel 5029 df-po 5035 df-so 5036 df-fr 5073 df-we 5075 df-xp 5120 df-rel 5121 df-cnv 5122 df-co 5123 df-dm 5124 df-rn 5125 df-ord 5726 df-on 5727 df-lim 5728 df-suc 5729 df-iota 5851 df-fun 5890 df-fn 5891 df-f 5892 df-f1 5893 df-fv 5896 df-om 7066 |
This theorem is referenced by: unblem4 8215 |
Copyright terms: Public domain | W3C validator |