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Mirrors > Home > MPE Home > Th. List > ocvval | Structured version Visualization version Unicode version |
Description: Value of the orthocomplement of a subset (normally a subspace) of a pre-Hilbert space. (Contributed by NM, 7-Oct-2011.) (Revised by Mario Carneiro, 13-Oct-2015.) |
Ref | Expression |
---|---|
ocvfval.v | |
ocvfval.i | |
ocvfval.f | Scalar |
ocvfval.z | |
ocvfval.o |
Ref | Expression |
---|---|
ocvval |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ocvfval.v | . . . 4 | |
2 | fvex 6201 | . . . 4 | |
3 | 1, 2 | eqeltri 2697 | . . 3 |
4 | 3 | elpw2 4828 | . 2 |
5 | ocvfval.i | . . . . . 6 | |
6 | ocvfval.f | . . . . . 6 Scalar | |
7 | ocvfval.z | . . . . . 6 | |
8 | ocvfval.o | . . . . . 6 | |
9 | 1, 5, 6, 7, 8 | ocvfval 20010 | . . . . 5 |
10 | 9 | fveq1d 6193 | . . . 4 |
11 | raleq 3138 | . . . . . 6 | |
12 | 11 | rabbidv 3189 | . . . . 5 |
13 | eqid 2622 | . . . . 5 | |
14 | 3 | rabex 4813 | . . . . 5 |
15 | 12, 13, 14 | fvmpt 6282 | . . . 4 |
16 | 10, 15 | sylan9eq 2676 | . . 3 |
17 | 0fv 6227 | . . . . 5 | |
18 | fvprc 6185 | . . . . . . 7 | |
19 | 8, 18 | syl5eq 2668 | . . . . . 6 |
20 | 19 | fveq1d 6193 | . . . . 5 |
21 | ssrab2 3687 | . . . . . 6 | |
22 | fvprc 6185 | . . . . . . 7 | |
23 | 1, 22 | syl5eq 2668 | . . . . . 6 |
24 | sseq0 3975 | . . . . . 6 | |
25 | 21, 23, 24 | sylancr 695 | . . . . 5 |
26 | 17, 20, 25 | 3eqtr4a 2682 | . . . 4 |
27 | 26 | adantr 481 | . . 3 |
28 | 16, 27 | pm2.61ian 831 | . 2 |
29 | 4, 28 | sylbir 225 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wn 3 wi 4 wceq 1483 wcel 1990 wral 2912 crab 2916 cvv 3200 wss 3574 c0 3915 cpw 4158 cmpt 4729 cfv 5888 (class class class)co 6650 cbs 15857 Scalarcsca 15944 cip 15946 c0g 16100 cocv 20004 |
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-ocv 20007 |
This theorem is referenced by: elocv 20012 ocv0 20021 csscld 23048 hlhilocv 37249 |
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