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| Mirrors > Home > MPE Home > Th. List > frlmplusgvalb | Structured version Visualization version GIF version | ||
| Description: Addition in a free module at the coordinates. (Contributed by AV, 16-Jan-2023.) |
| Ref | Expression |
|---|---|
| frlmplusgvalb.f | ⊢ 𝐹 = (𝑅 freeLMod 𝐼) |
| frlmplusgvalb.b | ⊢ 𝐵 = (Base‘𝐹) |
| frlmplusgvalb.i | ⊢ (𝜑 → 𝐼 ∈ 𝑊) |
| frlmplusgvalb.x | ⊢ (𝜑 → 𝑋 ∈ 𝐵) |
| frlmplusgvalb.z | ⊢ (𝜑 → 𝑍 ∈ 𝐵) |
| frlmplusgvalb.r | ⊢ (𝜑 → 𝑅 ∈ Ring) |
| frlmplusgvalb.y | ⊢ (𝜑 → 𝑌 ∈ 𝐵) |
| frlmplusgvalb.a | ⊢ + = (+g‘𝑅) |
| frlmplusgvalb.p | ⊢ ✚ = (+g‘𝐹) |
| Ref | Expression |
|---|---|
| frlmplusgvalb | ⊢ (𝜑 → (𝑍 = (𝑋 ✚ 𝑌) ↔ ∀𝑖 ∈ 𝐼 (𝑍‘𝑖) = ((𝑋‘𝑖) + (𝑌‘𝑖)))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | frlmplusgvalb.i | . . . . . 6 ⊢ (𝜑 → 𝐼 ∈ 𝑊) | |
| 2 | frlmplusgvalb.z | . . . . . 6 ⊢ (𝜑 → 𝑍 ∈ 𝐵) | |
| 3 | frlmplusgvalb.f | . . . . . . 7 ⊢ 𝐹 = (𝑅 freeLMod 𝐼) | |
| 4 | eqid 2765 | . . . . . . 7 ⊢ (Base‘𝑅) = (Base‘𝑅) | |
| 5 | frlmplusgvalb.b | . . . . . . 7 ⊢ 𝐵 = (Base‘𝐹) | |
| 6 | 3, 4, 5 | frlmbasmap 21964 | . . . . . 6 ⊢ ((𝐼 ∈ 𝑊 ∧ 𝑍 ∈ 𝐵) → 𝑍 ∈ ((Base‘𝑅) ↑m 𝐼)) |
| 7 | 1, 2, 6 | syl2anc 596 | . . . . 5 ⊢ (𝜑 → 𝑍 ∈ ((Base‘𝑅) ↑m 𝐼)) |
| 8 | fvexd 6901 | . . . . . 6 ⊢ (𝜑 → (Base‘𝑅) ∈ V) | |
| 9 | 8, 1 | elmapd 8844 | . . . . 5 ⊢ (𝜑 → (𝑍 ∈ ((Base‘𝑅) ↑m 𝐼) ↔ 𝑍:𝐼⟶(Base‘𝑅))) |
| 10 | 7, 9 | mpbid 235 | . . . 4 ⊢ (𝜑 → 𝑍:𝐼⟶(Base‘𝑅)) |
| 11 | 10 | ffnd 6711 | . . 3 ⊢ (𝜑 → 𝑍 Fn 𝐼) |
| 12 | frlmplusgvalb.r | . . . . . . . . 9 ⊢ (𝜑 → 𝑅 ∈ Ring) | |
| 13 | 3 | frlmlmod 21954 | . . . . . . . . 9 ⊢ ((𝑅 ∈ Ring ∧ 𝐼 ∈ 𝑊) → 𝐹 ∈ LMod) |
| 14 | 12, 1, 13 | syl2anc 596 | . . . . . . . 8 ⊢ (𝜑 → 𝐹 ∈ LMod) |
| 15 | lmodgrp 21043 | . . . . . . . 8 ⊢ (𝐹 ∈ LMod → 𝐹 ∈ Grp) | |
| 16 | 14, 15 | syl 18 | . . . . . . 7 ⊢ (𝜑 → 𝐹 ∈ Grp) |
| 17 | frlmplusgvalb.x | . . . . . . 7 ⊢ (𝜑 → 𝑋 ∈ 𝐵) | |
| 18 | frlmplusgvalb.y | . . . . . . 7 ⊢ (𝜑 → 𝑌 ∈ 𝐵) | |
| 19 | frlmplusgvalb.p | . . . . . . . 8 ⊢ ✚ = (+g‘𝐹) | |
| 20 | 5, 19 | grpcl 19057 | . . . . . . 7 ⊢ ((𝐹 ∈ Grp ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) → (𝑋 ✚ 𝑌) ∈ 𝐵) |
| 21 | 16, 17, 18, 20 | syl3anc 1398 | . . . . . 6 ⊢ (𝜑 → (𝑋 ✚ 𝑌) ∈ 𝐵) |
| 22 | 3, 4, 5 | frlmbasmap 21964 | . . . . . 6 ⊢ ((𝐼 ∈ 𝑊 ∧ (𝑋 ✚ 𝑌) ∈ 𝐵) → (𝑋 ✚ 𝑌) ∈ ((Base‘𝑅) ↑m 𝐼)) |
| 23 | 1, 21, 22 | syl2anc 596 | . . . . 5 ⊢ (𝜑 → (𝑋 ✚ 𝑌) ∈ ((Base‘𝑅) ↑m 𝐼)) |
| 24 | 8, 1 | elmapd 8844 | . . . . 5 ⊢ (𝜑 → ((𝑋 ✚ 𝑌) ∈ ((Base‘𝑅) ↑m 𝐼) ↔ (𝑋 ✚ 𝑌):𝐼⟶(Base‘𝑅))) |
| 25 | 23, 24 | mpbid 235 | . . . 4 ⊢ (𝜑 → (𝑋 ✚ 𝑌):𝐼⟶(Base‘𝑅)) |
| 26 | 25 | ffnd 6711 | . . 3 ⊢ (𝜑 → (𝑋 ✚ 𝑌) Fn 𝐼) |
| 27 | eqfnfv 7030 | . . 3 ⊢ ((𝑍 Fn 𝐼 ∧ (𝑋 ✚ 𝑌) Fn 𝐼) → (𝑍 = (𝑋 ✚ 𝑌) ↔ ∀𝑖 ∈ 𝐼 (𝑍‘𝑖) = ((𝑋 ✚ 𝑌)‘𝑖))) | |
| 28 | 11, 26, 27 | syl2anc 596 | . 2 ⊢ (𝜑 → (𝑍 = (𝑋 ✚ 𝑌) ↔ ∀𝑖 ∈ 𝐼 (𝑍‘𝑖) = ((𝑋 ✚ 𝑌)‘𝑖))) |
| 29 | 12 | adantr 486 | . . . . 5 ⊢ ((𝜑 ∧ 𝑖 ∈ 𝐼) → 𝑅 ∈ Ring) |
| 30 | 1 | adantr 486 | . . . . 5 ⊢ ((𝜑 ∧ 𝑖 ∈ 𝐼) → 𝐼 ∈ 𝑊) |
| 31 | 17 | adantr 486 | . . . . 5 ⊢ ((𝜑 ∧ 𝑖 ∈ 𝐼) → 𝑋 ∈ 𝐵) |
| 32 | 18 | adantr 486 | . . . . 5 ⊢ ((𝜑 ∧ 𝑖 ∈ 𝐼) → 𝑌 ∈ 𝐵) |
| 33 | simpr 490 | . . . . 5 ⊢ ((𝜑 ∧ 𝑖 ∈ 𝐼) → 𝑖 ∈ 𝐼) | |
| 34 | frlmplusgvalb.a | . . . . 5 ⊢ + = (+g‘𝑅) | |
| 35 | 3, 5, 29, 30, 31, 32, 33, 34, 19 | frlmvplusgvalc 21972 | . . . 4 ⊢ ((𝜑 ∧ 𝑖 ∈ 𝐼) → ((𝑋 ✚ 𝑌)‘𝑖) = ((𝑋‘𝑖) + (𝑌‘𝑖))) |
| 36 | 35 | eqeq2d 2776 | . . 3 ⊢ ((𝜑 ∧ 𝑖 ∈ 𝐼) → ((𝑍‘𝑖) = ((𝑋 ✚ 𝑌)‘𝑖) ↔ (𝑍‘𝑖) = ((𝑋‘𝑖) + (𝑌‘𝑖)))) |
| 37 | 36 | ralbidva 3188 | . 2 ⊢ (𝜑 → (∀𝑖 ∈ 𝐼 (𝑍‘𝑖) = ((𝑋 ✚ 𝑌)‘𝑖) ↔ ∀𝑖 ∈ 𝐼 (𝑍‘𝑖) = ((𝑋‘𝑖) + (𝑌‘𝑖)))) |
| 38 | 28, 37 | bitrd 282 | 1 ⊢ (𝜑 → (𝑍 = (𝑋 ✚ 𝑌) ↔ ∀𝑖 ∈ 𝐼 (𝑍‘𝑖) = ((𝑋‘𝑖) + (𝑌‘𝑖)))) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ↔ wb 209 ∧ wa 401 = wceq 1570 ∈ wcel 2146 ∀wral 3081 Vcvv 3457 Fn wfn 6536 ⟶wf 6537 ‘cfv 6541 (class class class)co 7420 ↑m cmap 8831 Basecbs 17296 +gcplusg 17337 Grpcgrp 19049 Ringcrg 20364 LModclmod 21036 freeLMod cfrlm 21951 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1943 ax-6 2000 ax-7 2041 ax-8 2148 ax-9 2156 ax-10 2179 ax-11 2195 ax-12 2216 ax-ext 2737 ax-rep 5240 ax-sep 5259 ax-nul 5271 ax-pow 5338 ax-pr 5406 ax-un 7743 ax-cnex 11176 ax-resscn 11177 ax-1cn 11178 ax-icn 11179 ax-addcl 11180 ax-addrcl 11181 ax-mulcl 11182 ax-mulrcl 11183 ax-mulcom 11184 ax-addass 11185 ax-mulass 11186 ax-distr 11187 ax-i2m1 11188 ax-1ne0 11189 ax-1rid 11190 ax-rnegex 11191 ax-rrecex 11192 ax-cnre 11193 ax-pre-lttri 11194 ax-pre-lttrn 11195 ax-pre-ltadd 11196 ax-pre-mulgt0 11197 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2100 df-mo 2569 df-eu 2599 df-clab 2744 df-cleq 2757 df-clel 2840 df-nfc 2914 df-ne 2961 df-nel 3067 df-ral 3082 df-rex 3092 df-rmo 3371 df-reu 3372 df-rab 3419 df-v 3459 df-sbc 3747 df-csb 3855 df-dif 3909 df-un 3911 df-in 3913 df-ss 3923 df-pss 3926 df-nul 4287 df-if 4490 df-pw 4566 df-sn 4592 df-pr 4594 df-tp 4596 df-op 4598 df-uni 4875 df-iun 4960 df-br 5112 df-opab 5176 df-mpt 5195 df-tr 5221 df-id 5558 df-eprel 5563 df-po 5571 df-so 5572 df-fr 5616 df-we 5618 df-xp 5669 df-rel 5670 df-cnv 5671 df-co 5672 df-dm 5673 df-rn 5674 df-res 5675 df-ima 5676 df-pred 6307 df-ord 6368 df-on 6369 df-lim 6370 df-suc 6371 df-iota 6497 df-fun 6543 df-fn 6544 df-f 6545 df-f1 6546 df-fo 6547 df-f1o 6548 df-fv 6549 df-riota 7377 df-ov 7423 df-oprab 7424 df-mpo 7425 df-of 7685 df-om 7870 df-1st 7993 df-2nd 7994 df-supp 8164 df-frecs 8285 df-wrecs 8316 df-recs 8365 df-rdg 8404 df-1o 8460 df-er 8701 df-map 8833 df-ixp 8903 df-en 8951 df-dom 8952 df-sdom 8953 df-fin 8954 df-fsupp 9330 df-sup 9410 df-pnf 11265 df-mnf 11266 df-xr 11267 df-ltxr 11268 df-le 11269 df-sub 11463 df-neg 11464 df-nn 12254 df-2 12323 df-3 12324 df-4 12325 df-5 12326 df-6 12327 df-7 12328 df-8 12329 df-9 12330 df-n0 12525 df-z 12612 df-dec 12733 df-uz 12884 df-fz 13557 df-struct 17234 df-sets 17251 df-slot 17269 df-ndx 17281 df-base 17297 df-ress 17318 df-plusg 17350 df-mulr 17351 df-sca 17353 df-vsca 17354 df-ip 17355 df-tset 17356 df-ple 17357 df-ds 17359 df-hom 17361 df-cco 17362 df-0g 17521 df-prds 17527 df-pws 17529 df-mgm 18725 df-sgrp 18814 df-mnd 18830 df-grp 19052 df-minusg 19053 df-sbg 19054 df-subg 19238 df-cmn 19901 df-abl 19902 df-mgp 20266 df-rng 20280 df-ur 20313 df-ring 20366 df-subrg 20724 df-lmod 21038 df-lss 21108 df-sra 21349 df-rgmod 21350 df-dsmm 21937 df-frlm 21952 |
| This theorem is used by: frlmvplusgscavalb 21976 |
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