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Mirrors > Home > MPE Home > Th. List > gsummulc2OLD | Structured version Visualization version GIF version |
Description: Obsolete version of gsummulc2 20209 as of 7-Mar-2025. (Contributed by Mario Carneiro, 19-Dec-2014.) (Revised by AV, 10-Jul-2019.) (Proof modification is discouraged.) (New usage is discouraged.) |
Ref | Expression |
---|---|
gsummulc1OLD.b | ⊢ 𝐵 = (Base‘𝑅) |
gsummulc1OLD.z | ⊢ 0 = (0g‘𝑅) |
gsummulc1OLD.p | ⊢ + = (+g‘𝑅) |
gsummulc1OLD.t | ⊢ · = (.r‘𝑅) |
gsummulc1OLD.r | ⊢ (𝜑 → 𝑅 ∈ Ring) |
gsummulc1OLD.a | ⊢ (𝜑 → 𝐴 ∈ 𝑉) |
gsummulc1OLD.y | ⊢ (𝜑 → 𝑌 ∈ 𝐵) |
gsummulc1OLD.x | ⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → 𝑋 ∈ 𝐵) |
gsummulc1OLD.n | ⊢ (𝜑 → (𝑘 ∈ 𝐴 ↦ 𝑋) finSupp 0 ) |
Ref | Expression |
---|---|
gsummulc2OLD | ⊢ (𝜑 → (𝑅 Σg (𝑘 ∈ 𝐴 ↦ (𝑌 · 𝑋))) = (𝑌 · (𝑅 Σg (𝑘 ∈ 𝐴 ↦ 𝑋)))) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | gsummulc1OLD.b | . 2 ⊢ 𝐵 = (Base‘𝑅) | |
2 | gsummulc1OLD.z | . 2 ⊢ 0 = (0g‘𝑅) | |
3 | gsummulc1OLD.r | . . 3 ⊢ (𝜑 → 𝑅 ∈ Ring) | |
4 | ringcmn 20174 | . . 3 ⊢ (𝑅 ∈ Ring → 𝑅 ∈ CMnd) | |
5 | 3, 4 | syl 17 | . 2 ⊢ (𝜑 → 𝑅 ∈ CMnd) |
6 | ringmnd 20141 | . . 3 ⊢ (𝑅 ∈ Ring → 𝑅 ∈ Mnd) | |
7 | 3, 6 | syl 17 | . 2 ⊢ (𝜑 → 𝑅 ∈ Mnd) |
8 | gsummulc1OLD.a | . 2 ⊢ (𝜑 → 𝐴 ∈ 𝑉) | |
9 | gsummulc1OLD.y | . . . 4 ⊢ (𝜑 → 𝑌 ∈ 𝐵) | |
10 | gsummulc1OLD.t | . . . . 5 ⊢ · = (.r‘𝑅) | |
11 | 1, 10 | ringlghm 20204 | . . . 4 ⊢ ((𝑅 ∈ Ring ∧ 𝑌 ∈ 𝐵) → (𝑥 ∈ 𝐵 ↦ (𝑌 · 𝑥)) ∈ (𝑅 GrpHom 𝑅)) |
12 | 3, 9, 11 | syl2anc 583 | . . 3 ⊢ (𝜑 → (𝑥 ∈ 𝐵 ↦ (𝑌 · 𝑥)) ∈ (𝑅 GrpHom 𝑅)) |
13 | ghmmhm 19144 | . . 3 ⊢ ((𝑥 ∈ 𝐵 ↦ (𝑌 · 𝑥)) ∈ (𝑅 GrpHom 𝑅) → (𝑥 ∈ 𝐵 ↦ (𝑌 · 𝑥)) ∈ (𝑅 MndHom 𝑅)) | |
14 | 12, 13 | syl 17 | . 2 ⊢ (𝜑 → (𝑥 ∈ 𝐵 ↦ (𝑌 · 𝑥)) ∈ (𝑅 MndHom 𝑅)) |
15 | gsummulc1OLD.x | . 2 ⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → 𝑋 ∈ 𝐵) | |
16 | gsummulc1OLD.n | . 2 ⊢ (𝜑 → (𝑘 ∈ 𝐴 ↦ 𝑋) finSupp 0 ) | |
17 | oveq2 7420 | . 2 ⊢ (𝑥 = 𝑋 → (𝑌 · 𝑥) = (𝑌 · 𝑋)) | |
18 | oveq2 7420 | . 2 ⊢ (𝑥 = (𝑅 Σg (𝑘 ∈ 𝐴 ↦ 𝑋)) → (𝑌 · 𝑥) = (𝑌 · (𝑅 Σg (𝑘 ∈ 𝐴 ↦ 𝑋)))) | |
19 | 1, 2, 5, 7, 8, 14, 15, 16, 17, 18 | gsummhm2 19852 | 1 ⊢ (𝜑 → (𝑅 Σg (𝑘 ∈ 𝐴 ↦ (𝑌 · 𝑋))) = (𝑌 · (𝑅 Σg (𝑘 ∈ 𝐴 ↦ 𝑋)))) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 395 = wceq 1540 ∈ wcel 2105 class class class wbr 5148 ↦ cmpt 5231 ‘cfv 6543 (class class class)co 7412 finSupp cfsupp 9367 Basecbs 17151 +gcplusg 17204 .rcmulr 17205 0gc0g 17392 Σg cgsu 17393 Mndcmnd 18662 MndHom cmhm 18706 GrpHom cghm 19131 CMndccmn 19693 Ringcrg 20131 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1796 ax-4 1810 ax-5 1912 ax-6 1970 ax-7 2010 ax-8 2107 ax-9 2115 ax-10 2136 ax-11 2153 ax-12 2170 ax-ext 2702 ax-rep 5285 ax-sep 5299 ax-nul 5306 ax-pow 5363 ax-pr 5427 ax-un 7729 ax-cnex 11172 ax-resscn 11173 ax-1cn 11174 ax-icn 11175 ax-addcl 11176 ax-addrcl 11177 ax-mulcl 11178 ax-mulrcl 11179 ax-mulcom 11180 ax-addass 11181 ax-mulass 11182 ax-distr 11183 ax-i2m1 11184 ax-1ne0 11185 ax-1rid 11186 ax-rnegex 11187 ax-rrecex 11188 ax-cnre 11189 ax-pre-lttri 11190 ax-pre-lttrn 11191 ax-pre-ltadd 11192 ax-pre-mulgt0 11193 |
This theorem depends on definitions: df-bi 206 df-an 396 df-or 845 df-3or 1087 df-3an 1088 df-tru 1543 df-fal 1553 df-ex 1781 df-nf 1785 df-sb 2067 df-mo 2533 df-eu 2562 df-clab 2709 df-cleq 2723 df-clel 2809 df-nfc 2884 df-ne 2940 df-nel 3046 df-ral 3061 df-rex 3070 df-rmo 3375 df-reu 3376 df-rab 3432 df-v 3475 df-sbc 3778 df-csb 3894 df-dif 3951 df-un 3953 df-in 3955 df-ss 3965 df-pss 3967 df-nul 4323 df-if 4529 df-pw 4604 df-sn 4629 df-pr 4631 df-op 4635 df-uni 4909 df-int 4951 df-iun 4999 df-br 5149 df-opab 5211 df-mpt 5232 df-tr 5266 df-id 5574 df-eprel 5580 df-po 5588 df-so 5589 df-fr 5631 df-se 5632 df-we 5633 df-xp 5682 df-rel 5683 df-cnv 5684 df-co 5685 df-dm 5686 df-rn 5687 df-res 5688 df-ima 5689 df-pred 6300 df-ord 6367 df-on 6368 df-lim 6369 df-suc 6370 df-iota 6495 df-fun 6545 df-fn 6546 df-f 6547 df-f1 6548 df-fo 6549 df-f1o 6550 df-fv 6551 df-isom 6552 df-riota 7368 df-ov 7415 df-oprab 7416 df-mpo 7417 df-om 7860 df-1st 7979 df-2nd 7980 df-supp 8152 df-frecs 8272 df-wrecs 8303 df-recs 8377 df-rdg 8416 df-1o 8472 df-er 8709 df-map 8828 df-en 8946 df-dom 8947 df-sdom 8948 df-fin 8949 df-fsupp 9368 df-oi 9511 df-card 9940 df-pnf 11257 df-mnf 11258 df-xr 11259 df-ltxr 11260 df-le 11261 df-sub 11453 df-neg 11454 df-nn 12220 df-2 12282 df-n0 12480 df-z 12566 df-uz 12830 df-fz 13492 df-fzo 13635 df-seq 13974 df-hash 14298 df-sets 17104 df-slot 17122 df-ndx 17134 df-base 17152 df-plusg 17217 df-0g 17394 df-gsum 17395 df-mgm 18568 df-sgrp 18647 df-mnd 18663 df-mhm 18708 df-grp 18861 df-minusg 18862 df-ghm 19132 df-cntz 19226 df-cmn 19695 df-abl 19696 df-mgp 20033 df-ur 20080 df-ring 20133 |
This theorem is referenced by: (None) |
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