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| Mirrors > Home > MPE Home > Th. List > Mathboxes > slmdvs1 | Structured version Visualization version GIF version | ||
| Description: Scalar product with ring unity. (ax-hvmulid 30992 analog.) (Contributed by NM, 10-Jan-2014.) (Revised by Mario Carneiro, 19-Jun-2014.) (Revised by Thierry Arnoux, 1-Apr-2018.) |
| Ref | Expression |
|---|---|
| slmdvs1.v | ⊢ 𝑉 = (Base‘𝑊) |
| slmdvs1.f | ⊢ 𝐹 = (Scalar‘𝑊) |
| slmdvs1.s | ⊢ · = ( ·𝑠 ‘𝑊) |
| slmdvs1.u | ⊢ 1 = (1r‘𝐹) |
| Ref | Expression |
|---|---|
| slmdvs1 | ⊢ ((𝑊 ∈ SLMod ∧ 𝑋 ∈ 𝑉) → ( 1 · 𝑋) = 𝑋) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simpl 482 | . 2 ⊢ ((𝑊 ∈ SLMod ∧ 𝑋 ∈ 𝑉) → 𝑊 ∈ SLMod) | |
| 2 | slmdvs1.f | . . . 4 ⊢ 𝐹 = (Scalar‘𝑊) | |
| 3 | eqid 2736 | . . . 4 ⊢ (Base‘𝐹) = (Base‘𝐹) | |
| 4 | slmdvs1.u | . . . 4 ⊢ 1 = (1r‘𝐹) | |
| 5 | 2, 3, 4 | slmd1cl 33221 | . . 3 ⊢ (𝑊 ∈ SLMod → 1 ∈ (Base‘𝐹)) |
| 6 | 5 | adantr 480 | . 2 ⊢ ((𝑊 ∈ SLMod ∧ 𝑋 ∈ 𝑉) → 1 ∈ (Base‘𝐹)) |
| 7 | simpr 484 | . 2 ⊢ ((𝑊 ∈ SLMod ∧ 𝑋 ∈ 𝑉) → 𝑋 ∈ 𝑉) | |
| 8 | slmdvs1.v | . . . . 5 ⊢ 𝑉 = (Base‘𝑊) | |
| 9 | eqid 2736 | . . . . 5 ⊢ (+g‘𝑊) = (+g‘𝑊) | |
| 10 | slmdvs1.s | . . . . 5 ⊢ · = ( ·𝑠 ‘𝑊) | |
| 11 | eqid 2736 | . . . . 5 ⊢ (0g‘𝑊) = (0g‘𝑊) | |
| 12 | eqid 2736 | . . . . 5 ⊢ (+g‘𝐹) = (+g‘𝐹) | |
| 13 | eqid 2736 | . . . . 5 ⊢ (.r‘𝐹) = (.r‘𝐹) | |
| 14 | eqid 2736 | . . . . 5 ⊢ (0g‘𝐹) = (0g‘𝐹) | |
| 15 | 8, 9, 10, 11, 2, 3, 12, 13, 4, 14 | slmdlema 33205 | . . . 4 ⊢ ((𝑊 ∈ SLMod ∧ ( 1 ∈ (Base‘𝐹) ∧ 1 ∈ (Base‘𝐹)) ∧ (𝑋 ∈ 𝑉 ∧ 𝑋 ∈ 𝑉)) → ((( 1 · 𝑋) ∈ 𝑉 ∧ ( 1 · (𝑋(+g‘𝑊)𝑋)) = (( 1 · 𝑋)(+g‘𝑊)( 1 · 𝑋)) ∧ (( 1 (+g‘𝐹) 1 ) · 𝑋) = (( 1 · 𝑋)(+g‘𝑊)( 1 · 𝑋))) ∧ ((( 1 (.r‘𝐹) 1 ) · 𝑋) = ( 1 · ( 1 · 𝑋)) ∧ ( 1 · 𝑋) = 𝑋 ∧ ((0g‘𝐹) · 𝑋) = (0g‘𝑊)))) |
| 16 | 15 | simprd 495 | . . 3 ⊢ ((𝑊 ∈ SLMod ∧ ( 1 ∈ (Base‘𝐹) ∧ 1 ∈ (Base‘𝐹)) ∧ (𝑋 ∈ 𝑉 ∧ 𝑋 ∈ 𝑉)) → ((( 1 (.r‘𝐹) 1 ) · 𝑋) = ( 1 · ( 1 · 𝑋)) ∧ ( 1 · 𝑋) = 𝑋 ∧ ((0g‘𝐹) · 𝑋) = (0g‘𝑊))) |
| 17 | 16 | simp2d 1143 | . 2 ⊢ ((𝑊 ∈ SLMod ∧ ( 1 ∈ (Base‘𝐹) ∧ 1 ∈ (Base‘𝐹)) ∧ (𝑋 ∈ 𝑉 ∧ 𝑋 ∈ 𝑉)) → ( 1 · 𝑋) = 𝑋) |
| 18 | 1, 6, 6, 7, 7, 17 | syl122anc 1381 | 1 ⊢ ((𝑊 ∈ SLMod ∧ 𝑋 ∈ 𝑉) → ( 1 · 𝑋) = 𝑋) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 395 ∧ w3a 1086 = wceq 1540 ∈ wcel 2109 ‘cfv 6536 (class class class)co 7410 Basecbs 17233 +gcplusg 17276 .rcmulr 17277 Scalarcsca 17279 ·𝑠 cvsca 17280 0gc0g 17458 1rcur 20146 SLModcslmd 33202 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1795 ax-4 1809 ax-5 1910 ax-6 1967 ax-7 2008 ax-8 2111 ax-9 2119 ax-10 2142 ax-11 2158 ax-12 2178 ax-ext 2708 ax-sep 5271 ax-nul 5281 ax-pow 5340 ax-pr 5407 ax-un 7734 ax-cnex 11190 ax-resscn 11191 ax-1cn 11192 ax-icn 11193 ax-addcl 11194 ax-addrcl 11195 ax-mulcl 11196 ax-mulrcl 11197 ax-mulcom 11198 ax-addass 11199 ax-mulass 11200 ax-distr 11201 ax-i2m1 11202 ax-1ne0 11203 ax-1rid 11204 ax-rnegex 11205 ax-rrecex 11206 ax-cnre 11207 ax-pre-lttri 11208 ax-pre-lttrn 11209 ax-pre-ltadd 11210 ax-pre-mulgt0 11211 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3or 1087 df-3an 1088 df-tru 1543 df-fal 1553 df-ex 1780 df-nf 1784 df-sb 2066 df-mo 2540 df-eu 2569 df-clab 2715 df-cleq 2728 df-clel 2810 df-nfc 2886 df-ne 2934 df-nel 3038 df-ral 3053 df-rex 3062 df-rmo 3364 df-reu 3365 df-rab 3421 df-v 3466 df-sbc 3771 df-csb 3880 df-dif 3934 df-un 3936 df-in 3938 df-ss 3948 df-pss 3951 df-nul 4314 df-if 4506 df-pw 4582 df-sn 4607 df-pr 4609 df-op 4613 df-uni 4889 df-iun 4974 df-br 5125 df-opab 5187 df-mpt 5207 df-tr 5235 df-id 5553 df-eprel 5558 df-po 5566 df-so 5567 df-fr 5611 df-we 5613 df-xp 5665 df-rel 5666 df-cnv 5667 df-co 5668 df-dm 5669 df-rn 5670 df-res 5671 df-ima 5672 df-pred 6295 df-ord 6360 df-on 6361 df-lim 6362 df-suc 6363 df-iota 6489 df-fun 6538 df-fn 6539 df-f 6540 df-f1 6541 df-fo 6542 df-f1o 6543 df-fv 6544 df-riota 7367 df-ov 7413 df-oprab 7414 df-mpo 7415 df-om 7867 df-2nd 7994 df-frecs 8285 df-wrecs 8316 df-recs 8390 df-rdg 8429 df-er 8724 df-en 8965 df-dom 8966 df-sdom 8967 df-pnf 11276 df-mnf 11277 df-xr 11278 df-ltxr 11279 df-le 11280 df-sub 11473 df-neg 11474 df-nn 12246 df-2 12308 df-sets 17188 df-slot 17206 df-ndx 17218 df-base 17234 df-plusg 17289 df-0g 17460 df-mgm 18623 df-sgrp 18702 df-mnd 18718 df-mgp 20106 df-ur 20147 df-srg 20152 df-slmd 33203 |
| This theorem is referenced by: (None) |
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