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Mirrors > Home > MPE Home > Th. List > islinds | Structured version Visualization version Unicode version |
Description: Property of an independent set of vectors in terms of an independent family. (Contributed by Stefan O'Rear, 24-Feb-2015.) |
Ref | Expression |
---|---|
islinds.b |
Ref | Expression |
---|---|
islinds | LIndS LIndF |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | elex 3212 | . . . . 5 | |
2 | fveq2 6191 | . . . . . . . 8 | |
3 | 2 | pweqd 4163 | . . . . . . 7 |
4 | breq2 4657 | . . . . . . 7 LIndF LIndF | |
5 | 3, 4 | rabeqbidv 3195 | . . . . . 6 LIndF LIndF |
6 | df-linds 20146 | . . . . . 6 LIndS LIndF | |
7 | fvex 6201 | . . . . . . . 8 | |
8 | 7 | pwex 4848 | . . . . . . 7 |
9 | 8 | rabex 4813 | . . . . . 6 LIndF |
10 | 5, 6, 9 | fvmpt 6282 | . . . . 5 LIndS LIndF |
11 | 1, 10 | syl 17 | . . . 4 LIndS LIndF |
12 | 11 | eleq2d 2687 | . . 3 LIndS LIndF |
13 | reseq2 5391 | . . . . 5 | |
14 | 13 | breq1d 4663 | . . . 4 LIndF LIndF |
15 | 14 | elrab 3363 | . . 3 LIndF LIndF |
16 | 12, 15 | syl6bb 276 | . 2 LIndS LIndF |
17 | 7 | elpw2 4828 | . . . 4 |
18 | islinds.b | . . . . 5 | |
19 | 18 | sseq2i 3630 | . . . 4 |
20 | 17, 19 | bitr4i 267 | . . 3 |
21 | 20 | anbi1i 731 | . 2 LIndF LIndF |
22 | 16, 21 | syl6bb 276 | 1 LIndS LIndF |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wb 196 wa 384 wceq 1483 wcel 1990 crab 2916 cvv 3200 wss 3574 cpw 4158 class class class wbr 4653 cid 5023 cres 5116 cfv 5888 cbs 15857 LIndF clindf 20143 LIndSclinds 20144 |
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-res 5126 df-iota 5851 df-fun 5890 df-fv 5896 df-linds 20146 |
This theorem is referenced by: linds1 20149 linds2 20150 islinds2 20152 lindsss 20163 lindsmm 20167 lsslinds 20170 |
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