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Mirrors > Home > MPE Home > Th. List > hmeofval | Structured version Visualization version Unicode version |
Description: The set of all the homeomorphisms between two topologies. (Contributed by FL, 14-Feb-2007.) (Revised by Mario Carneiro, 22-Aug-2015.) |
Ref | Expression |
---|---|
hmeofval |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | oveq12 6659 | . . . 4 | |
2 | oveq12 6659 | . . . . . 6 | |
3 | 2 | ancoms 469 | . . . . 5 |
4 | 3 | eleq2d 2687 | . . . 4 |
5 | 1, 4 | rabeqbidv 3195 | . . 3 |
6 | df-hmeo 21558 | . . 3 | |
7 | ovex 6678 | . . . 4 | |
8 | 7 | rabex 4813 | . . 3 |
9 | 5, 6, 8 | ovmpt2a 6791 | . 2 |
10 | 6 | mpt2ndm0 6875 | . . 3 |
11 | cntop1 21044 | . . . . . . . 8 | |
12 | cntop2 21045 | . . . . . . . 8 | |
13 | 11, 12 | jca 554 | . . . . . . 7 |
14 | 13 | a1d 25 | . . . . . 6 |
15 | 14 | con3rr3 151 | . . . . 5 |
16 | 15 | ralrimiv 2965 | . . . 4 |
17 | rabeq0 3957 | . . . 4 | |
18 | 16, 17 | sylibr 224 | . . 3 |
19 | 10, 18 | eqtr4d 2659 | . 2 |
20 | 9, 19 | pm2.61i 176 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wn 3 wa 384 wceq 1483 wcel 1990 wral 2912 crab 2916 c0 3915 ccnv 5113 (class class class)co 6650 ctop 20698 ccn 21028 chmeo 21556 |
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-pow 4843 ax-pr 4906 ax-un 6949 |
This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 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-nul 3916 df-if 4087 df-pw 4160 df-sn 4178 df-pr 4180 df-op 4184 df-uni 4437 df-br 4654 df-opab 4713 df-mpt 4730 df-id 5024 df-xp 5120 df-rel 5121 df-cnv 5122 df-co 5123 df-dm 5124 df-rn 5125 df-res 5126 df-ima 5127 df-iota 5851 df-fun 5890 df-fn 5891 df-f 5892 df-fv 5896 df-ov 6653 df-oprab 6654 df-mpt2 6655 df-map 7859 df-top 20699 df-topon 20716 df-cn 21031 df-hmeo 21558 |
This theorem is referenced by: ishmeo 21562 |
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