ldepsnlinclem2 - Mathbox for Alexander van der Vekens

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Theorem ldepsnlinclem2 48482

Description: Lemma 2 for ldepsnlinc 48484. (Contributed by AV, 25-May-2019.) (Revised by AV, 10-Jun-2019.)

**Hypotheses**
Ref	Expression
zlmodzxzldep.z	⊢ 𝑍 = (ℤ_ring freeLMod {0, 1})
zlmodzxzldep.a	⊢ 𝐴 = {⟨0, 3⟩, ⟨1, 6⟩}
zlmodzxzldep.b	⊢ 𝐵 = {⟨0, 2⟩, ⟨1, 4⟩}

**Assertion**
Ref	Expression
ldepsnlinclem2	⊢ (𝐹 ∈ ((Base‘ℤ_ring) ↑_m {𝐴}) → (𝐹( linC ‘𝑍){𝐴}) ≠ 𝐵)

Proof of Theorem ldepsnlinclem2 Dummy variable 𝑖 is distinct from all other variables.

Step	Hyp	Ref	Expression
1		elmapi 8863	. 2 ⊢ (𝐹 ∈ ((Base‘ℤ_ring) ↑_m {𝐴}) → 𝐹:{𝐴}⟶(Base‘ℤ_ring))
2		zlmodzxzldep.a	. . . . 5 ⊢ 𝐴 = {⟨0, 3⟩, ⟨1, 6⟩}
3		prex 5407	. . . . 5 ⊢ {⟨0, 3⟩, ⟨1, 6⟩} ∈ V
4	2, 3	eqeltri 2830	. . . 4 ⊢ 𝐴 ∈ V
5	4	fsn2 7126	. . 3 ⊢ (𝐹:{𝐴}⟶(Base‘ℤ_ring) ↔ ((𝐹‘𝐴) ∈ (Base‘ℤ_ring) ∧ 𝐹 = {⟨𝐴, (𝐹‘𝐴)⟩}))
6		oveq1 7412	. . . . . 6 ⊢ (𝐹 = {⟨𝐴, (𝐹‘𝐴)⟩} → (𝐹( linC ‘𝑍){𝐴}) = ({⟨𝐴, (𝐹‘𝐴)⟩} ( linC ‘𝑍){𝐴}))
7	6	adantl 481	. . . . 5 ⊢ (((𝐹‘𝐴) ∈ (Base‘ℤ_ring) ∧ 𝐹 = {⟨𝐴, (𝐹‘𝐴)⟩}) → (𝐹( linC ‘𝑍){𝐴}) = ({⟨𝐴, (𝐹‘𝐴)⟩} ( linC ‘𝑍){𝐴}))
8		zlmodzxzldep.z	. . . . . . . . 9 ⊢ 𝑍 = (ℤ_ring freeLMod {0, 1})
9	8	zlmodzxzlmod 48329	. . . . . . . 8 ⊢ (𝑍 ∈ LMod ∧ ℤ_ring = (Scalar‘𝑍))
10	9	simpli 483	. . . . . . 7 ⊢ 𝑍 ∈ LMod
11	10	a1i 11	. . . . . 6 ⊢ (((𝐹‘𝐴) ∈ (Base‘ℤ_ring) ∧ 𝐹 = {⟨𝐴, (𝐹‘𝐴)⟩}) → 𝑍 ∈ LMod)
12		3z 12625	. . . . . . . . 9 ⊢ 3 ∈ ℤ
13		6nn 12329	. . . . . . . . . 10 ⊢ 6 ∈ ℕ
14	13	nnzi 12616	. . . . . . . . 9 ⊢ 6 ∈ ℤ
15	8	zlmodzxzel 48330	. . . . . . . . 9 ⊢ ((3 ∈ ℤ ∧ 6 ∈ ℤ) → {⟨0, 3⟩, ⟨1, 6⟩} ∈ (Base‘𝑍))
16	12, 14, 15	mp2an 692	. . . . . . . 8 ⊢ {⟨0, 3⟩, ⟨1, 6⟩} ∈ (Base‘𝑍)
17	2, 16	eqeltri 2830	. . . . . . 7 ⊢ 𝐴 ∈ (Base‘𝑍)
18	17	a1i 11	. . . . . 6 ⊢ (((𝐹‘𝐴) ∈ (Base‘ℤ_ring) ∧ 𝐹 = {⟨𝐴, (𝐹‘𝐴)⟩}) → 𝐴 ∈ (Base‘𝑍))
19		simpl 482	. . . . . 6 ⊢ (((𝐹‘𝐴) ∈ (Base‘ℤ_ring) ∧ 𝐹 = {⟨𝐴, (𝐹‘𝐴)⟩}) → (𝐹‘𝐴) ∈ (Base‘ℤ_ring))
20		eqid 2735	. . . . . . 7 ⊢ (Base‘𝑍) = (Base‘𝑍)
21	9	simpri 485	. . . . . . 7 ⊢ ℤ_ring = (Scalar‘𝑍)
22		eqid 2735	. . . . . . 7 ⊢ (Base‘ℤ_ring) = (Base‘ℤ_ring)
23		eqid 2735	. . . . . . 7 ⊢ ( ·_𝑠 ‘𝑍) = ( ·_𝑠 ‘𝑍)
24	20, 21, 22, 23	lincvalsng 48392	. . . . . 6 ⊢ ((𝑍 ∈ LMod ∧ 𝐴 ∈ (Base‘𝑍) ∧ (𝐹‘𝐴) ∈ (Base‘ℤ_ring)) → ({⟨𝐴, (𝐹‘𝐴)⟩} ( linC ‘𝑍){𝐴}) = ((𝐹‘𝐴)( ·_𝑠 ‘𝑍)𝐴))
25	11, 18, 19, 24	syl3anc 1373	. . . . 5 ⊢ (((𝐹‘𝐴) ∈ (Base‘ℤ_ring) ∧ 𝐹 = {⟨𝐴, (𝐹‘𝐴)⟩}) → ({⟨𝐴, (𝐹‘𝐴)⟩} ( linC ‘𝑍){𝐴}) = ((𝐹‘𝐴)( ·_𝑠 ‘𝑍)𝐴))
26	7, 25	eqtrd 2770	. . . 4 ⊢ (((𝐹‘𝐴) ∈ (Base‘ℤ_ring) ∧ 𝐹 = {⟨𝐴, (𝐹‘𝐴)⟩}) → (𝐹( linC ‘𝑍){𝐴}) = ((𝐹‘𝐴)( ·_𝑠 ‘𝑍)𝐴))
27		eqid 2735	. . . . . 6 ⊢ {⟨0, 0⟩, ⟨1, 0⟩} = {⟨0, 0⟩, ⟨1, 0⟩}
28		eqid 2735	. . . . . 6 ⊢ (-_g‘𝑍) = (-_g‘𝑍)
29		zlmodzxzldep.b	. . . . . 6 ⊢ 𝐵 = {⟨0, 2⟩, ⟨1, 4⟩}
30	8, 27, 23, 28, 2, 29	zlmodzxznm 48473	. . . . 5 ⊢ ∀𝑖 ∈ ℤ ((𝑖( ·_𝑠 ‘𝑍)𝐴) ≠ 𝐵 ∧ (𝑖( ·_𝑠 ‘𝑍)𝐵) ≠ 𝐴)
31		r19.26 3098	. . . . . 6 ⊢ (∀𝑖 ∈ ℤ ((𝑖( ·_𝑠 ‘𝑍)𝐴) ≠ 𝐵 ∧ (𝑖( ·_𝑠 ‘𝑍)𝐵) ≠ 𝐴) ↔ (∀𝑖 ∈ ℤ (𝑖( ·_𝑠 ‘𝑍)𝐴) ≠ 𝐵 ∧ ∀𝑖 ∈ ℤ (𝑖( ·_𝑠 ‘𝑍)𝐵) ≠ 𝐴))
32		oveq1 7412	. . . . . . . . . 10 ⊢ (𝑖 = (𝐹‘𝐴) → (𝑖( ·_𝑠 ‘𝑍)𝐴) = ((𝐹‘𝐴)( ·_𝑠 ‘𝑍)𝐴))
33	32	neeq1d 2991	. . . . . . . . 9 ⊢ (𝑖 = (𝐹‘𝐴) → ((𝑖( ·_𝑠 ‘𝑍)𝐴) ≠ 𝐵 ↔ ((𝐹‘𝐴)( ·_𝑠 ‘𝑍)𝐴) ≠ 𝐵))
34	33	rspcv 3597	. . . . . . . 8 ⊢ ((𝐹‘𝐴) ∈ ℤ → (∀𝑖 ∈ ℤ (𝑖( ·_𝑠 ‘𝑍)𝐴) ≠ 𝐵 → ((𝐹‘𝐴)( ·_𝑠 ‘𝑍)𝐴) ≠ 𝐵))
35		zringbas 21414	. . . . . . . . . . . 12 ⊢ ℤ = (Base‘ℤ_ring)
36	35	eqcomi 2744	. . . . . . . . . . 11 ⊢ (Base‘ℤ_ring) = ℤ
37	36	eleq2i 2826	. . . . . . . . . 10 ⊢ ((𝐹‘𝐴) ∈ (Base‘ℤ_ring) ↔ (𝐹‘𝐴) ∈ ℤ)
38	37	biimpi 216	. . . . . . . . 9 ⊢ ((𝐹‘𝐴) ∈ (Base‘ℤ_ring) → (𝐹‘𝐴) ∈ ℤ)
39	38	adantr 480	. . . . . . . 8 ⊢ (((𝐹‘𝐴) ∈ (Base‘ℤ_ring) ∧ 𝐹 = {⟨𝐴, (𝐹‘𝐴)⟩}) → (𝐹‘𝐴) ∈ ℤ)
40	34, 39	syl11 33	. . . . . . 7 ⊢ (∀𝑖 ∈ ℤ (𝑖( ·_𝑠 ‘𝑍)𝐴) ≠ 𝐵 → (((𝐹‘𝐴) ∈ (Base‘ℤ_ring) ∧ 𝐹 = {⟨𝐴, (𝐹‘𝐴)⟩}) → ((𝐹‘𝐴)( ·_𝑠 ‘𝑍)𝐴) ≠ 𝐵))
41	40	adantr 480	. . . . . 6 ⊢ ((∀𝑖 ∈ ℤ (𝑖( ·_𝑠 ‘𝑍)𝐴) ≠ 𝐵 ∧ ∀𝑖 ∈ ℤ (𝑖( ·_𝑠 ‘𝑍)𝐵) ≠ 𝐴) → (((𝐹‘𝐴) ∈ (Base‘ℤ_ring) ∧ 𝐹 = {⟨𝐴, (𝐹‘𝐴)⟩}) → ((𝐹‘𝐴)( ·_𝑠 ‘𝑍)𝐴) ≠ 𝐵))
42	31, 41	sylbi 217	. . . . 5 ⊢ (∀𝑖 ∈ ℤ ((𝑖( ·_𝑠 ‘𝑍)𝐴) ≠ 𝐵 ∧ (𝑖( ·_𝑠 ‘𝑍)𝐵) ≠ 𝐴) → (((𝐹‘𝐴) ∈ (Base‘ℤ_ring) ∧ 𝐹 = {⟨𝐴, (𝐹‘𝐴)⟩}) → ((𝐹‘𝐴)( ·_𝑠 ‘𝑍)𝐴) ≠ 𝐵))
43	30, 42	ax-mp 5	. . . 4 ⊢ (((𝐹‘𝐴) ∈ (Base‘ℤ_ring) ∧ 𝐹 = {⟨𝐴, (𝐹‘𝐴)⟩}) → ((𝐹‘𝐴)( ·_𝑠 ‘𝑍)𝐴) ≠ 𝐵)
44	26, 43	eqnetrd 2999	. . 3 ⊢ (((𝐹‘𝐴) ∈ (Base‘ℤ_ring) ∧ 𝐹 = {⟨𝐴, (𝐹‘𝐴)⟩}) → (𝐹( linC ‘𝑍){𝐴}) ≠ 𝐵)
45	5, 44	sylbi 217	. 2 ⊢ (𝐹:{𝐴}⟶(Base‘ℤ_ring) → (𝐹( linC ‘𝑍){𝐴}) ≠ 𝐵)
46	1, 45	syl 17	1 ⊢ (𝐹 ∈ ((Base‘ℤ_ring) ↑_m {𝐴}) → (𝐹( linC ‘𝑍){𝐴}) ≠ 𝐵)

Colors of variables: wff setvar class

Syntax hints: → wi 4 ∧ wa 395 = wceq 1540 ∈ wcel 2108 ≠ wne 2932 ∀wral 3051 Vcvv 3459 {csn 4601 {cpr 4603 ⟨cop 4607 ⟶wf 6527 ‘cfv 6531 (class class class)co 7405 ↑_m cmap 8840 0cc0 11129 1c1 11130 2c2 12295 3c3 12296 4c4 12297 6c6 12299 ℤcz 12588 Basecbs 17228 Scalarcsca 17274 ·_𝑠 cvsca 17275 -_gcsg 18918 LModclmod 20817 ℤ_ringczring 21407 freeLMod cfrlm 21706 linC clinc 48380

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 2007 ax-8 2110 ax-9 2118 ax-10 2141 ax-11 2157 ax-12 2177 ax-ext 2707 ax-rep 5249 ax-sep 5266 ax-nul 5276 ax-pow 5335 ax-pr 5402 ax-un 7729 ax-cnex 11185 ax-resscn 11186 ax-1cn 11187 ax-icn 11188 ax-addcl 11189 ax-addrcl 11190 ax-mulcl 11191 ax-mulrcl 11192 ax-mulcom 11193 ax-addass 11194 ax-mulass 11195 ax-distr 11196 ax-i2m1 11197 ax-1ne0 11198 ax-1rid 11199 ax-rnegex 11200 ax-rrecex 11201 ax-cnre 11202 ax-pre-lttri 11203 ax-pre-lttrn 11204 ax-pre-ltadd 11205 ax-pre-mulgt0 11206 ax-pre-sup 11207 ax-addf 11208 ax-mulf 11209

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 2065 df-mo 2539 df-eu 2568 df-clab 2714 df-cleq 2727 df-clel 2809 df-nfc 2885 df-ne 2933 df-nel 3037 df-ral 3052 df-rex 3061 df-rmo 3359 df-reu 3360 df-rab 3416 df-v 3461 df-sbc 3766 df-csb 3875 df-dif 3929 df-un 3931 df-in 3933 df-ss 3943 df-pss 3946 df-nul 4309 df-if 4501 df-pw 4577 df-sn 4602 df-pr 4604 df-tp 4606 df-op 4608 df-uni 4884 df-int 4923 df-iun 4969 df-br 5120 df-opab 5182 df-mpt 5202 df-tr 5230 df-id 5548 df-eprel 5553 df-po 5561 df-so 5562 df-fr 5606 df-se 5607 df-we 5608 df-xp 5660 df-rel 5661 df-cnv 5662 df-co 5663 df-dm 5664 df-rn 5665 df-res 5666 df-ima 5667 df-pred 6290 df-ord 6355 df-on 6356 df-lim 6357 df-suc 6358 df-iota 6484 df-fun 6533 df-fn 6534 df-f 6535 df-f1 6536 df-fo 6537 df-f1o 6538 df-fv 6539 df-isom 6540 df-riota 7362 df-ov 7408 df-oprab 7409 df-mpo 7410 df-of 7671 df-om 7862 df-1st 7988 df-2nd 7989 df-supp 8160 df-frecs 8280 df-wrecs 8311 df-recs 8385 df-rdg 8424 df-1o 8480 df-2o 8481 df-er 8719 df-map 8842 df-ixp 8912 df-en 8960 df-dom 8961 df-sdom 8962 df-fin 8963 df-fsupp 9374 df-sup 9454 df-oi 9524 df-card 9953 df-pnf 11271 df-mnf 11272 df-xr 11273 df-ltxr 11274 df-le 11275 df-sub 11468 df-neg 11469 df-div 11895 df-nn 12241 df-2 12303 df-3 12304 df-4 12305 df-5 12306 df-6 12307 df-7 12308 df-8 12309 df-9 12310 df-n0 12502 df-z 12589 df-dec 12709 df-uz 12853 df-rp 13009 df-fz 13525 df-fzo 13672 df-seq 14020 df-exp 14080 df-hash 14349 df-cj 15118 df-re 15119 df-im 15120 df-sqrt 15254 df-abs 15255 df-dvds 16273 df-prm 16691 df-struct 17166 df-sets 17183 df-slot 17201 df-ndx 17213 df-base 17229 df-ress 17252 df-plusg 17284 df-mulr 17285 df-starv 17286 df-sca 17287 df-vsca 17288 df-ip 17289 df-tset 17290 df-ple 17291 df-ds 17293 df-unif 17294 df-hom 17295 df-cco 17296 df-0g 17455 df-gsum 17456 df-prds 17461 df-pws 17463 df-mgm 18618 df-sgrp 18697 df-mnd 18713 df-grp 18919 df-minusg 18920 df-sbg 18921 df-mulg 19051 df-subg 19106 df-cntz 19300 df-cmn 19763 df-abl 19764 df-mgp 20101 df-rng 20113 df-ur 20142 df-ring 20195 df-cring 20196 df-subrng 20506 df-subrg 20530 df-lmod 20819 df-lss 20889 df-sra 21131 df-rgmod 21132 df-cnfld 21316 df-zring 21408 df-dsmm 21692 df-frlm 21707 df-linc 48382

This theorem is referenced by: ldepsnlinc 48484

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