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Mirrors > Home > HSE Home > Th. List > h2hvs | Structured version Visualization version GIF version |
Description: The vector subtraction operation of Hilbert space. (Contributed by NM, 6-Jun-2008.) (Revised by Mario Carneiro, 23-Dec-2013.) (New usage is discouraged.) |
Ref | Expression |
---|---|
h2h.1 | β’ π = β¨β¨ +β , Β·β β©, normββ© |
h2h.2 | β’ π β NrmCVec |
h2h.4 | β’ β = (BaseSetβπ) |
Ref | Expression |
---|---|
h2hvs | β’ ββ = ( βπ£ βπ) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | df-hvsub 29962 | . 2 β’ ββ = (π₯ β β, π¦ β β β¦ (π₯ +β (-1 Β·β π¦))) | |
2 | h2h.2 | . . 3 β’ π β NrmCVec | |
3 | h2h.4 | . . . 4 β’ β = (BaseSetβπ) | |
4 | h2h.1 | . . . . 5 β’ π = β¨β¨ +β , Β·β β©, normββ© | |
5 | 4, 2 | h2hva 29965 | . . . 4 β’ +β = ( +π£ βπ) |
6 | 4, 2 | h2hsm 29966 | . . . 4 β’ Β·β = ( Β·π OLD βπ) |
7 | eqid 2733 | . . . 4 β’ ( βπ£ βπ) = ( βπ£ βπ) | |
8 | 3, 5, 6, 7 | nvmfval 29635 | . . 3 β’ (π β NrmCVec β ( βπ£ βπ) = (π₯ β β, π¦ β β β¦ (π₯ +β (-1 Β·β π¦)))) |
9 | 2, 8 | ax-mp 5 | . 2 β’ ( βπ£ βπ) = (π₯ β β, π¦ β β β¦ (π₯ +β (-1 Β·β π¦))) |
10 | 1, 9 | eqtr4i 2764 | 1 β’ ββ = ( βπ£ βπ) |
Colors of variables: wff setvar class |
Syntax hints: = wceq 1542 β wcel 2107 β¨cop 4596 βcfv 6500 (class class class)co 7361 β cmpo 7363 1c1 11060 -cneg 11394 NrmCVeccnv 29575 BaseSetcba 29577 βπ£ cnsb 29580 βchba 29910 +β cva 29911 Β·β csm 29912 normβcno 29914 ββ cmv 29916 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1798 ax-4 1812 ax-5 1914 ax-6 1972 ax-7 2012 ax-8 2109 ax-9 2117 ax-10 2138 ax-11 2155 ax-12 2172 ax-ext 2704 ax-rep 5246 ax-sep 5260 ax-nul 5267 ax-pow 5324 ax-pr 5388 ax-un 7676 ax-resscn 11116 ax-1cn 11117 ax-icn 11118 ax-addcl 11119 ax-addrcl 11120 ax-mulcl 11121 ax-mulrcl 11122 ax-mulcom 11123 ax-addass 11124 ax-mulass 11125 ax-distr 11126 ax-i2m1 11127 ax-1ne0 11128 ax-1rid 11129 ax-rnegex 11130 ax-rrecex 11131 ax-cnre 11132 ax-pre-lttri 11133 ax-pre-lttrn 11134 ax-pre-ltadd 11135 |
This theorem depends on definitions: df-bi 206 df-an 398 df-or 847 df-3or 1089 df-3an 1090 df-tru 1545 df-fal 1555 df-ex 1783 df-nf 1787 df-sb 2069 df-mo 2535 df-eu 2564 df-clab 2711 df-cleq 2725 df-clel 2811 df-nfc 2886 df-ne 2941 df-nel 3047 df-ral 3062 df-rex 3071 df-reu 3353 df-rab 3407 df-v 3449 df-sbc 3744 df-csb 3860 df-dif 3917 df-un 3919 df-in 3921 df-ss 3931 df-nul 4287 df-if 4491 df-pw 4566 df-sn 4591 df-pr 4593 df-op 4597 df-uni 4870 df-iun 4960 df-br 5110 df-opab 5172 df-mpt 5193 df-id 5535 df-po 5549 df-so 5550 df-xp 5643 df-rel 5644 df-cnv 5645 df-co 5646 df-dm 5647 df-rn 5648 df-res 5649 df-ima 5650 df-iota 6452 df-fun 6502 df-fn 6503 df-f 6504 df-f1 6505 df-fo 6506 df-f1o 6507 df-fv 6508 df-riota 7317 df-ov 7364 df-oprab 7365 df-mpo 7366 df-1st 7925 df-2nd 7926 df-er 8654 df-en 8890 df-dom 8891 df-sdom 8892 df-pnf 11199 df-mnf 11200 df-ltxr 11202 df-sub 11395 df-neg 11396 df-grpo 29484 df-gid 29485 df-ginv 29486 df-gdiv 29487 df-ablo 29536 df-vc 29550 df-nv 29583 df-va 29586 df-ba 29587 df-sm 29588 df-0v 29589 df-vs 29590 df-nmcv 29591 df-hvsub 29962 |
This theorem is referenced by: h2hmetdval 29969 hhvs 30161 |
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