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Mirrors > Home > MPE Home > Th. List > lssset | Structured version Visualization version Unicode version |
Description: The set of all (not necessarily closed) linear subspaces of a left module or left vector space. (Contributed by NM, 8-Dec-2013.) (Revised by Mario Carneiro, 15-Jul-2014.) |
Ref | Expression |
---|---|
lssset.f | Scalar |
lssset.b | |
lssset.v | |
lssset.p | |
lssset.t | |
lssset.s |
Ref | Expression |
---|---|
lssset |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | lssset.s | . 2 | |
2 | elex 3212 | . . 3 | |
3 | fveq2 6191 | . . . . . . . 8 | |
4 | lssset.v | . . . . . . . 8 | |
5 | 3, 4 | syl6eqr 2674 | . . . . . . 7 |
6 | 5 | pweqd 4163 | . . . . . 6 |
7 | 6 | difeq1d 3727 | . . . . 5 |
8 | fveq2 6191 | . . . . . . . . 9 Scalar Scalar | |
9 | lssset.f | . . . . . . . . 9 Scalar | |
10 | 8, 9 | syl6eqr 2674 | . . . . . . . 8 Scalar |
11 | 10 | fveq2d 6195 | . . . . . . 7 Scalar |
12 | lssset.b | . . . . . . 7 | |
13 | 11, 12 | syl6eqr 2674 | . . . . . 6 Scalar |
14 | fveq2 6191 | . . . . . . . . . . . 12 | |
15 | lssset.t | . . . . . . . . . . . 12 | |
16 | 14, 15 | syl6eqr 2674 | . . . . . . . . . . 11 |
17 | 16 | oveqd 6667 | . . . . . . . . . 10 |
18 | 17 | oveq1d 6665 | . . . . . . . . 9 |
19 | fveq2 6191 | . . . . . . . . . . 11 | |
20 | lssset.p | . . . . . . . . . . 11 | |
21 | 19, 20 | syl6eqr 2674 | . . . . . . . . . 10 |
22 | 21 | oveqd 6667 | . . . . . . . . 9 |
23 | 18, 22 | eqtrd 2656 | . . . . . . . 8 |
24 | 23 | eleq1d 2686 | . . . . . . 7 |
25 | 24 | 2ralbidv 2989 | . . . . . 6 |
26 | 13, 25 | raleqbidv 3152 | . . . . 5 Scalar |
27 | 7, 26 | rabeqbidv 3195 | . . . 4 Scalar |
28 | df-lss 18933 | . . . 4 Scalar | |
29 | fvex 6201 | . . . . . . . 8 | |
30 | 4, 29 | eqeltri 2697 | . . . . . . 7 |
31 | 30 | pwex 4848 | . . . . . 6 |
32 | difexg 4808 | . . . . . 6 | |
33 | 31, 32 | ax-mp 5 | . . . . 5 |
34 | 33 | rabex 4813 | . . . 4 |
35 | 27, 28, 34 | fvmpt 6282 | . . 3 |
36 | 2, 35 | syl 17 | . 2 |
37 | 1, 36 | syl5eq 2668 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wceq 1483 wcel 1990 wral 2912 crab 2916 cvv 3200 cdif 3571 c0 3915 cpw 4158 csn 4177 cfv 5888 (class class class)co 6650 cbs 15857 cplusg 15941 Scalarcsca 15944 cvsca 15945 clss 18932 |
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-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 |
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-ov 6653 df-lss 18933 |
This theorem is referenced by: islss 18935 |
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