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Mirrors > Home > MPE Home > Th. List > kgeni | Structured version Visualization version Unicode version |
Description: Property of the open sets in the compact generator. (Contributed by Mario Carneiro, 20-Mar-2015.) |
Ref | Expression |
---|---|
kgeni | 𝑘Gen ↾t ↾t |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | inass 3823 | . . . . 5 | |
2 | in32 3825 | . . . . 5 | |
3 | 1, 2 | eqtr3i 2646 | . . . 4 |
4 | df-kgen 21337 | . . . . . . . . . . . 12 𝑘Gen ↾t ↾t | |
5 | 4 | dmmptss 5631 | . . . . . . . . . . 11 𝑘Gen |
6 | elfvdm 6220 | . . . . . . . . . . 11 𝑘Gen 𝑘Gen | |
7 | 5, 6 | sseldi 3601 | . . . . . . . . . 10 𝑘Gen |
8 | 7 | adantr 481 | . . . . . . . . 9 𝑘Gen ↾t |
9 | eqid 2622 | . . . . . . . . . 10 | |
10 | 9 | toptopon 20722 | . . . . . . . . 9 TopOn |
11 | 8, 10 | sylib 208 | . . . . . . . 8 𝑘Gen ↾t TopOn |
12 | simpl 473 | . . . . . . . 8 𝑘Gen ↾t 𝑘Gen | |
13 | elkgen 21339 | . . . . . . . . 9 TopOn 𝑘Gen ↾t ↾t | |
14 | 13 | biimpa 501 | . . . . . . . 8 TopOn 𝑘Gen ↾t ↾t |
15 | 11, 12, 14 | syl2anc 693 | . . . . . . 7 𝑘Gen ↾t ↾t ↾t |
16 | 15 | simpld 475 | . . . . . 6 𝑘Gen ↾t |
17 | df-ss 3588 | . . . . . 6 | |
18 | 16, 17 | sylib 208 | . . . . 5 𝑘Gen ↾t |
19 | 18 | ineq1d 3813 | . . . 4 𝑘Gen ↾t |
20 | 3, 19 | syl5eq 2668 | . . 3 𝑘Gen ↾t |
21 | inss2 3834 | . . . . 5 | |
22 | cmptop 21198 | . . . . . . . 8 ↾t ↾t | |
23 | 22 | adantl 482 | . . . . . . 7 𝑘Gen ↾t ↾t |
24 | restrcl 20961 | . . . . . . . 8 ↾t | |
25 | 24 | simprd 479 | . . . . . . 7 ↾t |
26 | 23, 25 | syl 17 | . . . . . 6 𝑘Gen ↾t |
27 | inex1g 4801 | . . . . . 6 | |
28 | elpwg 4166 | . . . . . 6 | |
29 | 26, 27, 28 | 3syl 18 | . . . . 5 𝑘Gen ↾t |
30 | 21, 29 | mpbiri 248 | . . . 4 𝑘Gen ↾t |
31 | 15 | simprd 479 | . . . 4 𝑘Gen ↾t ↾t ↾t |
32 | 9 | restin 20970 | . . . . . 6 ↾t ↾t |
33 | 8, 26, 32 | syl2anc 693 | . . . . 5 𝑘Gen ↾t ↾t ↾t |
34 | simpr 477 | . . . . 5 𝑘Gen ↾t ↾t | |
35 | 33, 34 | eqeltrrd 2702 | . . . 4 𝑘Gen ↾t ↾t |
36 | oveq2 6658 | . . . . . . 7 ↾t ↾t | |
37 | 36 | eleq1d 2686 | . . . . . 6 ↾t ↾t |
38 | ineq2 3808 | . . . . . . 7 | |
39 | 38, 36 | eleq12d 2695 | . . . . . 6 ↾t ↾t |
40 | 37, 39 | imbi12d 334 | . . . . 5 ↾t ↾t ↾t ↾t |
41 | 40 | rspcv 3305 | . . . 4 ↾t ↾t ↾t ↾t |
42 | 30, 31, 35, 41 | syl3c 66 | . . 3 𝑘Gen ↾t ↾t |
43 | 20, 42 | eqeltrrd 2702 | . 2 𝑘Gen ↾t ↾t |
44 | 43, 33 | eleqtrrd 2704 | 1 𝑘Gen ↾t ↾t |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wb 196 wa 384 wceq 1483 wcel 1990 wral 2912 crab 2916 cvv 3200 cin 3573 wss 3574 cpw 4158 cuni 4436 cdm 5114 cfv 5888 (class class class)co 6650 ↾t crest 16081 ctop 20698 TopOnctopon 20715 ccmp 21189 𝑘Genckgen 21336 |
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-rep 4771 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-reu 2919 df-rab 2921 df-v 3202 df-sbc 3436 df-csb 3534 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-iun 4522 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-f1 5893 df-fo 5894 df-f1o 5895 df-fv 5896 df-ov 6653 df-oprab 6654 df-mpt2 6655 df-1st 7168 df-2nd 7169 df-rest 16083 df-top 20699 df-topon 20716 df-cmp 21190 df-kgen 21337 |
This theorem is referenced by: kgentopon 21341 kgencmp 21348 kgenidm 21350 llycmpkgen2 21353 1stckgen 21357 kgencn3 21361 txkgen 21455 |
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