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| Mirrors > Home > ILE Home > Th. List > zlmlemg | GIF version | ||
| Description: Lemma for zlmbasg 15072 and zlmplusgg 15073. (Contributed by Mario Carneiro, 2-Oct-2015.) (Revised by AV, 3-Nov-2024.) |
| Ref | Expression |
|---|---|
| zlmbas.w | ⊢ 𝑊 = (ℤMod‘𝐺) |
| zlmlem.2 | ⊢ 𝐸 = Slot (𝐸‘ndx) |
| zlmlem.nn | ⊢ (𝐸‘ndx) ∈ ℕ |
| zlmlem.3 | ⊢ (𝐸‘ndx) ≠ (Scalar‘ndx) |
| zlmlem.4 | ⊢ (𝐸‘ndx) ≠ ( ·𝑠 ‘ndx) |
| Ref | Expression |
|---|---|
| zlmlemg | ⊢ (𝐺 ∈ 𝑉 → (𝐸‘𝐺) = (𝐸‘𝑊)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | scaslid 13565 | . . . . 5 ⊢ (Scalar = Slot (Scalar‘ndx) ∧ (Scalar‘ndx) ∈ ℕ) | |
| 2 | 1 | simpri 113 | . . . 4 ⊢ (Scalar‘ndx) ∈ ℕ |
| 3 | zringring 15036 | . . . 4 ⊢ ℤring ∈ Ring | |
| 4 | setsex 13441 | . . . 4 ⊢ ((𝐺 ∈ 𝑉 ∧ (Scalar‘ndx) ∈ ℕ ∧ ℤring ∈ Ring) → (𝐺 sSet 〈(Scalar‘ndx), ℤring〉) ∈ V) | |
| 5 | 2, 3, 4 | mp3an23 1370 | . . 3 ⊢ (𝐺 ∈ 𝑉 → (𝐺 sSet 〈(Scalar‘ndx), ℤring〉) ∈ V) |
| 6 | mulgex 13984 | . . 3 ⊢ (𝐺 ∈ 𝑉 → (.g‘𝐺) ∈ V) | |
| 7 | zlmlem.2 | . . . . 5 ⊢ 𝐸 = Slot (𝐸‘ndx) | |
| 8 | zlmlem.nn | . . . . 5 ⊢ (𝐸‘ndx) ∈ ℕ | |
| 9 | 7, 8 | ndxslid 13434 | . . . 4 ⊢ (𝐸 = Slot (𝐸‘ndx) ∧ (𝐸‘ndx) ∈ ℕ) |
| 10 | zlmlem.4 | . . . 4 ⊢ (𝐸‘ndx) ≠ ( ·𝑠 ‘ndx) | |
| 11 | vscaslid 13575 | . . . . 5 ⊢ ( ·𝑠 = Slot ( ·𝑠 ‘ndx) ∧ ( ·𝑠 ‘ndx) ∈ ℕ) | |
| 12 | 11 | simpri 113 | . . . 4 ⊢ ( ·𝑠 ‘ndx) ∈ ℕ |
| 13 | 9, 10, 12 | setsslnid 13461 | . . 3 ⊢ (((𝐺 sSet 〈(Scalar‘ndx), ℤring〉) ∈ V ∧ (.g‘𝐺) ∈ V) → (𝐸‘(𝐺 sSet 〈(Scalar‘ndx), ℤring〉)) = (𝐸‘((𝐺 sSet 〈(Scalar‘ndx), ℤring〉) sSet 〈( ·𝑠 ‘ndx), (.g‘𝐺)〉))) |
| 14 | 5, 6, 13 | syl2anc 415 | . 2 ⊢ (𝐺 ∈ 𝑉 → (𝐸‘(𝐺 sSet 〈(Scalar‘ndx), ℤring〉)) = (𝐸‘((𝐺 sSet 〈(Scalar‘ndx), ℤring〉) sSet 〈( ·𝑠 ‘ndx), (.g‘𝐺)〉))) |
| 15 | zlmlem.3 | . . . 4 ⊢ (𝐸‘ndx) ≠ (Scalar‘ndx) | |
| 16 | 9, 15, 2 | setsslnid 13461 | . . 3 ⊢ ((𝐺 ∈ 𝑉 ∧ ℤring ∈ Ring) → (𝐸‘𝐺) = (𝐸‘(𝐺 sSet 〈(Scalar‘ndx), ℤring〉))) |
| 17 | 3, 16 | mpan2 429 | . 2 ⊢ (𝐺 ∈ 𝑉 → (𝐸‘𝐺) = (𝐸‘(𝐺 sSet 〈(Scalar‘ndx), ℤring〉))) |
| 18 | zlmbas.w | . . . 4 ⊢ 𝑊 = (ℤMod‘𝐺) | |
| 19 | eqid 2238 | . . . 4 ⊢ (.g‘𝐺) = (.g‘𝐺) | |
| 20 | 18, 19 | zlmval 15070 | . . 3 ⊢ (𝐺 ∈ 𝑉 → 𝑊 = ((𝐺 sSet 〈(Scalar‘ndx), ℤring〉) sSet 〈( ·𝑠 ‘ndx), (.g‘𝐺)〉)) |
| 21 | 20 | fveq2d 5702 | . 2 ⊢ (𝐺 ∈ 𝑉 → (𝐸‘𝑊) = (𝐸‘((𝐺 sSet 〈(Scalar‘ndx), ℤring〉) sSet 〈( ·𝑠 ‘ndx), (.g‘𝐺)〉))) |
| 22 | 14, 17, 21 | 3eqtr4d 2281 | 1 ⊢ (𝐺 ∈ 𝑉 → (𝐸‘𝐺) = (𝐸‘𝑊)) |
| Colors of variables: wff set class |
| This proof depends on syntax axioms: → wi 4 = wceq 1402 ∈ wcel 2209 ≠ wne 2420 Vcvv 2821 〈cop 3712 ‘cfv 5380 (class class class)co 6088 ℕcn 9313 ndxcnx 13406 sSet csts 13407 Slot cslot 13408 Scalarcsca 13492 ·𝑠 cvsca 13493 .gcmg 13980 Ringcrg 14406 ℤringczring 15033 ℤModczlm 15055 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 623 ax-in2 624 ax-io 721 ax-5 1500 ax-7 1501 ax-gen 1502 ax-ie1 1546 ax-ie2 1547 ax-8 1557 ax-10 1558 ax-11 1559 ax-i12 1560 ax-bndl 1562 ax-4 1563 ax-17 1579 ax-i9 1583 ax-ial 1587 ax-i5r 1588 ax-14 2212 ax-ext 2220 ax-coll 4248 ax-sep 4251 ax-pow 4313 ax-pr 4348 ax-un 4580 ax-setind 4686 ax-iinf 4737 ax-cnex 8276 ax-resscn 8277 ax-1cn 8278 ax-1re 8279 ax-icn 8280 ax-addcl 8281 ax-addrcl 8282 ax-mulcl 8283 ax-mulrcl 8284 ax-addcom 8285 ax-mulcom 8286 ax-addass 8287 ax-mulass 8288 ax-distr 8289 ax-i2m1 8290 ax-0lt1 8291 ax-1rid 8292 ax-0id 8293 ax-rnegex 8294 ax-precex 8295 ax-cnre 8296 ax-pre-ltirr 8297 ax-pre-ltwlin 8298 ax-pre-lttrn 8299 ax-pre-apti 8300 ax-pre-ltadd 8301 ax-pre-mulgt0 8302 ax-addf 8307 ax-mulf 8308 |
| This proof depends on definitions: df-bi 117 df-3or 1010 df-3an 1011 df-tru 1405 df-fal 1408 df-nf 1514 df-sb 1816 df-eu 2089 df-mo 2090 df-clab 2225 df-cleq 2231 df-clel 2234 df-nfc 2381 df-ne 2421 df-nel 2516 df-ral 2533 df-rex 2534 df-reu 2535 df-rmo 2536 df-rab 2537 df-v 2823 df-sbc 3052 df-csb 3148 df-dif 3222 df-un 3224 df-in 3226 df-ss 3233 df-nul 3521 df-if 3639 df-pw 3690 df-sn 3715 df-pr 3716 df-tp 3717 df-op 3718 df-uni 3936 df-int 3971 df-iun 4014 df-br 4132 df-opab 4194 df-mpt 4195 df-tr 4232 df-id 4440 df-iord 4513 df-on 4515 df-iom 4740 df-xp 4782 df-rel 4783 df-cnv 4784 df-co 4785 df-dm 4786 df-rn 4787 df-res 4788 df-ima 4789 df-iota 5340 df-fun 5382 df-fn 5383 df-f 5384 df-f1 5385 df-fo 5386 df-f1o 5387 df-fv 5388 df-riota 6041 df-ov 6091 df-oprab 6092 df-mpo 6093 df-1st 6378 df-2nd 6379 df-recs 6581 df-frec 6667 df-pnf 8368 df-mnf 8369 df-xr 8370 df-ltxr 8371 df-le 8372 df-sub 8506 df-neg 8507 df-reap 8911 df-inn 9314 df-2 9372 df-3 9373 df-4 9374 df-5 9375 df-6 9376 df-7 9377 df-8 9378 df-9 9379 df-n0 9575 df-z 9654 df-dec 9788 df-uz 9937 df-rp 10071 df-fz 10428 df-seqfrec 10905 df-cj 11628 df-abs 11786 df-struct 13411 df-ndx 13412 df-slot 13413 df-base 13415 df-sets 13416 df-iress 13417 df-plusg 13502 df-mulr 13503 df-starv 13504 df-sca 13505 df-vsca 13506 df-tset 13508 df-ple 13509 df-ds 13511 df-unif 13512 df-0g 13670 df-topgen 13672 df-mgm 13734 df-sgrp 13775 df-mnd 13788 df-grp 13866 df-minusg 13867 df-mulg 13981 df-subg 14031 df-cmn 14178 df-mgp 14324 df-ur 14369 df-ring 14408 df-cring 14409 df-subrg 14635 df-bl 14991 df-mopn 14992 df-fg 14994 df-metu 14995 df-cnfld 15002 df-zring 15034 df-zlm 15058 |
| This theorem is used by: zlmbasg 15072 zlmplusgg 15073 zlmmulrg 15074 |
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