Mathbox for Norm Megill |
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Mirrors > Home > MPE Home > Th. List > Mathboxes > lcvfbr | Structured version Visualization version Unicode version |
Description: The covers relation for a left vector space (or a left module). (Contributed by NM, 7-Jan-2015.) |
Ref | Expression |
---|---|
lcvfbr.s | |
lcvfbr.c | L |
lcvfbr.w |
Ref | Expression |
---|---|
lcvfbr |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | lcvfbr.c | . 2 L | |
2 | lcvfbr.w | . . 3 | |
3 | elex 3212 | . . 3 | |
4 | fveq2 6191 | . . . . . . . . 9 | |
5 | lcvfbr.s | . . . . . . . . 9 | |
6 | 4, 5 | syl6eqr 2674 | . . . . . . . 8 |
7 | 6 | eleq2d 2687 | . . . . . . 7 |
8 | 6 | eleq2d 2687 | . . . . . . 7 |
9 | 7, 8 | anbi12d 747 | . . . . . 6 |
10 | 6 | rexeqdv 3145 | . . . . . . . 8 |
11 | 10 | notbid 308 | . . . . . . 7 |
12 | 11 | anbi2d 740 | . . . . . 6 |
13 | 9, 12 | anbi12d 747 | . . . . 5 |
14 | 13 | opabbidv 4716 | . . . 4 |
15 | df-lcv 34306 | . . . 4 L | |
16 | fvex 6201 | . . . . . . 7 | |
17 | 5, 16 | eqeltri 2697 | . . . . . 6 |
18 | 17, 17 | xpex 6962 | . . . . 5 |
19 | opabssxp 5193 | . . . . 5 | |
20 | 18, 19 | ssexi 4803 | . . . 4 |
21 | 14, 15, 20 | fvmpt 6282 | . . 3 L |
22 | 2, 3, 21 | 3syl 18 | . 2 L |
23 | 1, 22 | syl5eq 2668 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wn 3 wi 4 wa 384 wceq 1483 wcel 1990 wrex 2913 cvv 3200 wpss 3575 copab 4712 cxp 5112 cfv 5888 clss 18932 L clcv 34305 |
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-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-iota 5851 df-fun 5890 df-fv 5896 df-lcv 34306 |
This theorem is referenced by: lcvbr 34308 |
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