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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 2762 | . . . . . . 7 ⊢ (Base‘𝑅) = (Base‘𝑅) | |
| 5 | frlmplusgvalb.b | . . . . . . 7 ⊢ 𝐵 = (Base‘𝐹) | |
| 6 | 3, 4, 5 | frlmbasmap 21811 | . . . . . 6 ⊢ ((𝐼 ∈ 𝑊 ∧ 𝑍 ∈ 𝐵) → 𝑍 ∈ ((Base‘𝑅) ↑m 𝐼)) |
| 7 | 1, 2, 6 | syl2anc 593 | . . . . 5 ⊢ (𝜑 → 𝑍 ∈ ((Base‘𝑅) ↑m 𝐼)) |
| 8 | fvexd 6882 | . . . . . 6 ⊢ (𝜑 → (Base‘𝑅) ∈ V) | |
| 9 | 8, 1 | elmapd 8821 | . . . . 5 ⊢ (𝜑 → (𝑍 ∈ ((Base‘𝑅) ↑m 𝐼) ↔ 𝑍:𝐼⟶(Base‘𝑅))) |
| 10 | 7, 9 | mpbid 234 | . . . 4 ⊢ (𝜑 → 𝑍:𝐼⟶(Base‘𝑅)) |
| 11 | 10 | ffnd 6692 | . . 3 ⊢ (𝜑 → 𝑍 Fn 𝐼) |
| 12 | frlmplusgvalb.r | . . . . . . . . 9 ⊢ (𝜑 → 𝑅 ∈ Ring) | |
| 13 | 3 | frlmlmod 21801 | . . . . . . . . 9 ⊢ ((𝑅 ∈ Ring ∧ 𝐼 ∈ 𝑊) → 𝐹 ∈ LMod) |
| 14 | 12, 1, 13 | syl2anc 593 | . . . . . . . 8 ⊢ (𝜑 → 𝐹 ∈ LMod) |
| 15 | lmodgrp 20934 | . . . . . . . 8 ⊢ (𝐹 ∈ LMod → 𝐹 ∈ Grp) | |
| 16 | 14, 15 | syl 17 | . . . . . . 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 18983 | . . . . . . 7 ⊢ ((𝐹 ∈ Grp ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) → (𝑋 ✚ 𝑌) ∈ 𝐵) |
| 21 | 16, 17, 18, 20 | syl3anc 1390 | . . . . . 6 ⊢ (𝜑 → (𝑋 ✚ 𝑌) ∈ 𝐵) |
| 22 | 3, 4, 5 | frlmbasmap 21811 | . . . . . 6 ⊢ ((𝐼 ∈ 𝑊 ∧ (𝑋 ✚ 𝑌) ∈ 𝐵) → (𝑋 ✚ 𝑌) ∈ ((Base‘𝑅) ↑m 𝐼)) |
| 23 | 1, 21, 22 | syl2anc 593 | . . . . 5 ⊢ (𝜑 → (𝑋 ✚ 𝑌) ∈ ((Base‘𝑅) ↑m 𝐼)) |
| 24 | 8, 1 | elmapd 8821 | . . . . 5 ⊢ (𝜑 → ((𝑋 ✚ 𝑌) ∈ ((Base‘𝑅) ↑m 𝐼) ↔ (𝑋 ✚ 𝑌):𝐼⟶(Base‘𝑅))) |
| 25 | 23, 24 | mpbid 234 | . . . 4 ⊢ (𝜑 → (𝑋 ✚ 𝑌):𝐼⟶(Base‘𝑅)) |
| 26 | 25 | ffnd 6692 | . . 3 ⊢ (𝜑 → (𝑋 ✚ 𝑌) Fn 𝐼) |
| 27 | eqfnfv 7011 | . . 3 ⊢ ((𝑍 Fn 𝐼 ∧ (𝑋 ✚ 𝑌) Fn 𝐼) → (𝑍 = (𝑋 ✚ 𝑌) ↔ ∀𝑖 ∈ 𝐼 (𝑍‘𝑖) = ((𝑋 ✚ 𝑌)‘𝑖))) | |
| 28 | 11, 26, 27 | syl2anc 593 | . 2 ⊢ (𝜑 → (𝑍 = (𝑋 ✚ 𝑌) ↔ ∀𝑖 ∈ 𝐼 (𝑍‘𝑖) = ((𝑋 ✚ 𝑌)‘𝑖))) |
| 29 | 12 | adantr 484 | . . . . 5 ⊢ ((𝜑 ∧ 𝑖 ∈ 𝐼) → 𝑅 ∈ Ring) |
| 30 | 1 | adantr 484 | . . . . 5 ⊢ ((𝜑 ∧ 𝑖 ∈ 𝐼) → 𝐼 ∈ 𝑊) |
| 31 | 17 | adantr 484 | . . . . 5 ⊢ ((𝜑 ∧ 𝑖 ∈ 𝐼) → 𝑋 ∈ 𝐵) |
| 32 | 18 | adantr 484 | . . . . 5 ⊢ ((𝜑 ∧ 𝑖 ∈ 𝐼) → 𝑌 ∈ 𝐵) |
| 33 | simpr 488 | . . . . 5 ⊢ ((𝜑 ∧ 𝑖 ∈ 𝐼) → 𝑖 ∈ 𝐼) | |
| 34 | frlmplusgvalb.a | . . . . 5 ⊢ + = (+g‘𝑅) | |
| 35 | 3, 5, 29, 30, 31, 32, 33, 34, 19 | frlmvplusgvalc 21819 | . . . 4 ⊢ ((𝜑 ∧ 𝑖 ∈ 𝐼) → ((𝑋 ✚ 𝑌)‘𝑖) = ((𝑋‘𝑖) + (𝑌‘𝑖))) |
| 36 | 35 | eqeq2d 2773 | . . 3 ⊢ ((𝜑 ∧ 𝑖 ∈ 𝐼) → ((𝑍‘𝑖) = ((𝑋 ✚ 𝑌)‘𝑖) ↔ (𝑍‘𝑖) = ((𝑋‘𝑖) + (𝑌‘𝑖)))) |
| 37 | 36 | ralbidva 3183 | . 2 ⊢ (𝜑 → (∀𝑖 ∈ 𝐼 (𝑍‘𝑖) = ((𝑋 ✚ 𝑌)‘𝑖) ↔ ∀𝑖 ∈ 𝐼 (𝑍‘𝑖) = ((𝑋‘𝑖) + (𝑌‘𝑖)))) |
| 38 | 28, 37 | bitrd 281 | 1 ⊢ (𝜑 → (𝑍 = (𝑋 ✚ 𝑌) ↔ ∀𝑖 ∈ 𝐼 (𝑍‘𝑖) = ((𝑋‘𝑖) + (𝑌‘𝑖)))) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ↔ wb 208 ∧ wa 399 = wceq 1560 ∈ wcel 2142 ∀wral 3076 Vcvv 3454 Fn wfn 6516 ⟶wf 6517 ‘cfv 6521 (class class class)co 7396 ↑m cmap 8808 Basecbs 17245 +gcplusg 17286 Grpcgrp 18975 Ringcrg 20283 LModclmod 20927 freeLMod cfrlm 21798 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1815 ax-4 1829 ax-5 1930 ax-6 1987 ax-7 2028 ax-8 2144 ax-9 2152 ax-10 2175 ax-11 2191 ax-12 2212 ax-ext 2734 ax-rep 5227 ax-sep 5246 ax-nul 5256 ax-pow 5322 ax-pr 5390 ax-un 7718 ax-cnex 11129 ax-resscn 11130 ax-1cn 11131 ax-icn 11132 ax-addcl 11133 ax-addrcl 11134 ax-mulcl 11135 ax-mulrcl 11136 ax-mulcom 11137 ax-addass 11138 ax-mulass 11139 ax-distr 11140 ax-i2m1 11141 ax-1ne0 11142 ax-1rid 11143 ax-rnegex 11144 ax-rrecex 11145 ax-cnre 11146 ax-pre-lttri 11147 ax-pre-lttrn 11148 ax-pre-ltadd 11149 ax-pre-mulgt0 11150 |
| This theorem depends on definitions: df-bi 209 df-an 400 df-or 859 df-3or 1099 df-3an 1100 df-tru 1563 df-fal 1573 df-ex 1800 df-nf 1804 df-sb 2091 df-mo 2566 df-eu 2596 df-clab 2741 df-cleq 2754 df-clel 2837 df-nfc 2911 df-ne 2958 df-nel 3062 df-ral 3077 df-rex 3087 df-rmo 3367 df-reu 3368 df-rab 3415 df-v 3456 df-sbc 3745 df-csb 3853 df-dif 3907 df-un 3909 df-in 3911 df-ss 3921 df-pss 3924 df-nul 4286 df-if 4481 df-pw 4557 df-sn 4583 df-pr 4585 df-tp 4587 df-op 4589 df-uni 4866 df-iun 4951 df-br 5101 df-opab 5163 df-mpt 5182 df-tr 5208 df-id 5542 df-eprel 5547 df-po 5555 df-so 5556 df-fr 5600 df-we 5602 df-xp 5653 df-rel 5654 df-cnv 5655 df-co 5656 df-dm 5657 df-rn 5658 df-res 5659 df-ima 5660 df-pred 6288 df-ord 6349 df-on 6350 df-lim 6351 df-suc 6352 df-iota 6477 df-fun 6523 df-fn 6524 df-f 6525 df-f1 6526 df-fo 6527 df-f1o 6528 df-fv 6529 df-riota 7353 df-ov 7399 df-oprab 7400 df-mpo 7401 df-of 7660 df-om 7847 df-1st 7970 df-2nd 7971 df-supp 8141 df-frecs 8262 df-wrecs 8293 df-recs 8342 df-rdg 8381 df-1o 8437 df-er 8678 df-map 8810 df-ixp 8880 df-en 8928 df-dom 8929 df-sdom 8930 df-fin 8931 df-fsupp 9308 df-sup 9388 df-pnf 11218 df-mnf 11219 df-xr 11220 df-ltxr 11221 df-le 11222 df-sub 11416 df-neg 11417 df-nn 12211 df-2 12280 df-3 12281 df-4 12282 df-5 12283 df-6 12284 df-7 12285 df-8 12286 df-9 12287 df-n0 12482 df-z 12569 df-dec 12689 df-uz 12840 df-fz 13513 df-struct 17183 df-sets 17200 df-slot 17218 df-ndx 17230 df-base 17246 df-ress 17267 df-plusg 17299 df-mulr 17300 df-sca 17302 df-vsca 17303 df-ip 17304 df-tset 17305 df-ple 17306 df-ds 17308 df-hom 17310 df-cco 17311 df-0g 17470 df-prds 17476 df-pws 17478 df-mgm 18674 df-sgrp 18753 df-mnd 18769 df-grp 18978 df-minusg 18979 df-sbg 18980 df-subg 19165 df-cmn 19822 df-abl 19823 df-mgp 20187 df-rng 20199 df-ur 20232 df-ring 20285 df-subrg 20620 df-lmod 20929 df-lss 20999 df-sra 21240 df-rgmod 21241 df-dsmm 21784 df-frlm 21799 |
| This theorem is referenced by: frlmvplusgscavalb 21823 |
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