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Mirrors > Home > MPE Home > Th. List > tcphcphlem3 | Structured version Visualization version GIF version |
Description: Lemma for tcphcph 23834: real closure of an inner product of a vector with itself. (Contributed by Mario Carneiro, 10-Oct-2015.) |
Ref | Expression |
---|---|
tcphval.n | ⊢ 𝐺 = (toℂPreHil‘𝑊) |
tcphcph.v | ⊢ 𝑉 = (Base‘𝑊) |
tcphcph.f | ⊢ 𝐹 = (Scalar‘𝑊) |
tcphcph.1 | ⊢ (𝜑 → 𝑊 ∈ PreHil) |
tcphcph.2 | ⊢ (𝜑 → 𝐹 = (ℂfld ↾s 𝐾)) |
tcphcph.h | ⊢ , = (·𝑖‘𝑊) |
Ref | Expression |
---|---|
tcphcphlem3 | ⊢ ((𝜑 ∧ 𝑋 ∈ 𝑉) → (𝑋 , 𝑋) ∈ ℝ) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | tcphval.n | . . . . . 6 ⊢ 𝐺 = (toℂPreHil‘𝑊) | |
2 | tcphcph.v | . . . . . 6 ⊢ 𝑉 = (Base‘𝑊) | |
3 | tcphcph.f | . . . . . 6 ⊢ 𝐹 = (Scalar‘𝑊) | |
4 | tcphcph.1 | . . . . . 6 ⊢ (𝜑 → 𝑊 ∈ PreHil) | |
5 | tcphcph.2 | . . . . . 6 ⊢ (𝜑 → 𝐹 = (ℂfld ↾s 𝐾)) | |
6 | 1, 2, 3, 4, 5 | phclm 23829 | . . . . 5 ⊢ (𝜑 → 𝑊 ∈ ℂMod) |
7 | 6 | adantr 483 | . . . 4 ⊢ ((𝜑 ∧ 𝑋 ∈ 𝑉) → 𝑊 ∈ ℂMod) |
8 | eqid 2821 | . . . . 5 ⊢ (Base‘𝐹) = (Base‘𝐹) | |
9 | 3, 8 | clmsscn 23677 | . . . 4 ⊢ (𝑊 ∈ ℂMod → (Base‘𝐹) ⊆ ℂ) |
10 | 7, 9 | syl 17 | . . 3 ⊢ ((𝜑 ∧ 𝑋 ∈ 𝑉) → (Base‘𝐹) ⊆ ℂ) |
11 | tcphcph.h | . . . . . 6 ⊢ , = (·𝑖‘𝑊) | |
12 | 3, 11, 2, 8 | ipcl 20771 | . . . . 5 ⊢ ((𝑊 ∈ PreHil ∧ 𝑋 ∈ 𝑉 ∧ 𝑋 ∈ 𝑉) → (𝑋 , 𝑋) ∈ (Base‘𝐹)) |
13 | 12 | 3anidm23 1417 | . . . 4 ⊢ ((𝑊 ∈ PreHil ∧ 𝑋 ∈ 𝑉) → (𝑋 , 𝑋) ∈ (Base‘𝐹)) |
14 | 4, 13 | sylan 582 | . . 3 ⊢ ((𝜑 ∧ 𝑋 ∈ 𝑉) → (𝑋 , 𝑋) ∈ (Base‘𝐹)) |
15 | 10, 14 | sseldd 3968 | . 2 ⊢ ((𝜑 ∧ 𝑋 ∈ 𝑉) → (𝑋 , 𝑋) ∈ ℂ) |
16 | 3 | clmcj 23674 | . . . . 5 ⊢ (𝑊 ∈ ℂMod → ∗ = (*𝑟‘𝐹)) |
17 | 7, 16 | syl 17 | . . . 4 ⊢ ((𝜑 ∧ 𝑋 ∈ 𝑉) → ∗ = (*𝑟‘𝐹)) |
18 | 17 | fveq1d 6667 | . . 3 ⊢ ((𝜑 ∧ 𝑋 ∈ 𝑉) → (∗‘(𝑋 , 𝑋)) = ((*𝑟‘𝐹)‘(𝑋 , 𝑋))) |
19 | 4 | adantr 483 | . . . 4 ⊢ ((𝜑 ∧ 𝑋 ∈ 𝑉) → 𝑊 ∈ PreHil) |
20 | simpr 487 | . . . 4 ⊢ ((𝜑 ∧ 𝑋 ∈ 𝑉) → 𝑋 ∈ 𝑉) | |
21 | eqid 2821 | . . . . 5 ⊢ (*𝑟‘𝐹) = (*𝑟‘𝐹) | |
22 | 3, 11, 2, 21 | ipcj 20772 | . . . 4 ⊢ ((𝑊 ∈ PreHil ∧ 𝑋 ∈ 𝑉 ∧ 𝑋 ∈ 𝑉) → ((*𝑟‘𝐹)‘(𝑋 , 𝑋)) = (𝑋 , 𝑋)) |
23 | 19, 20, 20, 22 | syl3anc 1367 | . . 3 ⊢ ((𝜑 ∧ 𝑋 ∈ 𝑉) → ((*𝑟‘𝐹)‘(𝑋 , 𝑋)) = (𝑋 , 𝑋)) |
24 | 18, 23 | eqtrd 2856 | . 2 ⊢ ((𝜑 ∧ 𝑋 ∈ 𝑉) → (∗‘(𝑋 , 𝑋)) = (𝑋 , 𝑋)) |
25 | 15, 24 | cjrebd 14555 | 1 ⊢ ((𝜑 ∧ 𝑋 ∈ 𝑉) → (𝑋 , 𝑋) ∈ ℝ) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 398 = wceq 1533 ∈ wcel 2110 ⊆ wss 3936 ‘cfv 6350 (class class class)co 7150 ℂcc 10529 ℝcr 10530 ∗ccj 14449 Basecbs 16477 ↾s cress 16478 *𝑟cstv 16561 Scalarcsca 16562 ·𝑖cip 16564 ℂfldccnfld 20539 PreHilcphl 20762 ℂModcclm 23660 toℂPreHilctcph 23765 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1792 ax-4 1806 ax-5 1907 ax-6 1966 ax-7 2011 ax-8 2112 ax-9 2120 ax-10 2141 ax-11 2156 ax-12 2172 ax-ext 2793 ax-rep 5183 ax-sep 5196 ax-nul 5203 ax-pow 5259 ax-pr 5322 ax-un 7455 ax-cnex 10587 ax-resscn 10588 ax-1cn 10589 ax-icn 10590 ax-addcl 10591 ax-addrcl 10592 ax-mulcl 10593 ax-mulrcl 10594 ax-mulcom 10595 ax-addass 10596 ax-mulass 10597 ax-distr 10598 ax-i2m1 10599 ax-1ne0 10600 ax-1rid 10601 ax-rnegex 10602 ax-rrecex 10603 ax-cnre 10604 ax-pre-lttri 10605 ax-pre-lttrn 10606 ax-pre-ltadd 10607 ax-pre-mulgt0 10608 ax-addf 10610 ax-mulf 10611 |
This theorem depends on definitions: df-bi 209 df-an 399 df-or 844 df-3or 1084 df-3an 1085 df-tru 1536 df-ex 1777 df-nf 1781 df-sb 2066 df-mo 2618 df-eu 2650 df-clab 2800 df-cleq 2814 df-clel 2893 df-nfc 2963 df-ne 3017 df-nel 3124 df-ral 3143 df-rex 3144 df-reu 3145 df-rmo 3146 df-rab 3147 df-v 3497 df-sbc 3773 df-csb 3884 df-dif 3939 df-un 3941 df-in 3943 df-ss 3952 df-pss 3954 df-nul 4292 df-if 4468 df-pw 4541 df-sn 4562 df-pr 4564 df-tp 4566 df-op 4568 df-uni 4833 df-int 4870 df-iun 4914 df-br 5060 df-opab 5122 df-mpt 5140 df-tr 5166 df-id 5455 df-eprel 5460 df-po 5469 df-so 5470 df-fr 5509 df-we 5511 df-xp 5556 df-rel 5557 df-cnv 5558 df-co 5559 df-dm 5560 df-rn 5561 df-res 5562 df-ima 5563 df-pred 6143 df-ord 6189 df-on 6190 df-lim 6191 df-suc 6192 df-iota 6309 df-fun 6352 df-fn 6353 df-f 6354 df-f1 6355 df-fo 6356 df-f1o 6357 df-fv 6358 df-riota 7108 df-ov 7153 df-oprab 7154 df-mpo 7155 df-om 7575 df-1st 7683 df-2nd 7684 df-tpos 7886 df-wrecs 7941 df-recs 8002 df-rdg 8040 df-1o 8096 df-oadd 8100 df-er 8283 df-en 8504 df-dom 8505 df-sdom 8506 df-fin 8507 df-pnf 10671 df-mnf 10672 df-xr 10673 df-ltxr 10674 df-le 10675 df-sub 10866 df-neg 10867 df-div 11292 df-nn 11633 df-2 11694 df-3 11695 df-4 11696 df-5 11697 df-6 11698 df-7 11699 df-8 11700 df-9 11701 df-n0 11892 df-z 11976 df-dec 12093 df-uz 12238 df-fz 12887 df-seq 13364 df-exp 13424 df-cj 14452 df-re 14453 df-im 14454 df-struct 16479 df-ndx 16480 df-slot 16481 df-base 16483 df-sets 16484 df-ress 16485 df-plusg 16572 df-mulr 16573 df-starv 16574 df-sca 16575 df-vsca 16576 df-ip 16577 df-tset 16578 df-ple 16579 df-ds 16581 df-unif 16582 df-0g 16709 df-mgm 17846 df-sgrp 17895 df-mnd 17906 df-grp 18100 df-subg 18270 df-ghm 18350 df-cmn 18902 df-mgp 19234 df-ur 19246 df-ring 19293 df-cring 19294 df-oppr 19367 df-dvdsr 19385 df-unit 19386 df-drng 19498 df-subrg 19527 df-lmhm 19788 df-lvec 19869 df-sra 19938 df-rgmod 19939 df-cnfld 20540 df-phl 20764 df-clm 23661 |
This theorem is referenced by: ipcau2 23831 tcphcphlem1 23832 tcphcphlem2 23833 tcphcph 23834 |
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