| Mathbox for Norm Megill |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > Mathboxes > lfladd | Structured version Visualization version GIF version | ||
| Description: Property of a linear functional. (lnfnaddi 32702 analog.) (Contributed by NM, 18-Apr-2014.) |
| Ref | Expression |
|---|---|
| lfladd.d | ⊢ 𝐷 = (Scalar‘𝑊) |
| lfladd.p | ⊢ ⨣ = (+g‘𝐷) |
| lfladd.v | ⊢ 𝑉 = (Base‘𝑊) |
| lfladd.a | ⊢ + = (+g‘𝑊) |
| lfladd.f | ⊢ 𝐹 = (LFnl‘𝑊) |
| Ref | Expression |
|---|---|
| lfladd | ⊢ ((𝑊 ∈ LMod ∧ 𝐺 ∈ 𝐹 ∧ (𝑋 ∈ 𝑉 ∧ 𝑌 ∈ 𝑉)) → (𝐺‘(𝑋 + 𝑌)) = ((𝐺‘𝑋) ⨣ (𝐺‘𝑌))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simp1 1154 | . . 3 ⊢ ((𝑊 ∈ LMod ∧ 𝐺 ∈ 𝐹 ∧ (𝑋 ∈ 𝑉 ∧ 𝑌 ∈ 𝑉)) → 𝑊 ∈ LMod) | |
| 2 | simp2 1155 | . . 3 ⊢ ((𝑊 ∈ LMod ∧ 𝐺 ∈ 𝐹 ∧ (𝑋 ∈ 𝑉 ∧ 𝑌 ∈ 𝑉)) → 𝐺 ∈ 𝐹) | |
| 3 | lfladd.d | . . . . 5 ⊢ 𝐷 = (Scalar‘𝑊) | |
| 4 | eqid 2763 | . . . . 5 ⊢ (Base‘𝐷) = (Base‘𝐷) | |
| 5 | eqid 2763 | . . . . 5 ⊢ (1r‘𝐷) = (1r‘𝐷) | |
| 6 | 3, 4, 5 | lmod1cl 21215 | . . . 4 ⊢ (𝑊 ∈ LMod → (1r‘𝐷) ∈ (Base‘𝐷)) |
| 7 | 6 | 3ad2ant1 1151 | . . 3 ⊢ ((𝑊 ∈ LMod ∧ 𝐺 ∈ 𝐹 ∧ (𝑋 ∈ 𝑉 ∧ 𝑌 ∈ 𝑉)) → (1r‘𝐷) ∈ (Base‘𝐷)) |
| 8 | simp3l 1220 | . . 3 ⊢ ((𝑊 ∈ LMod ∧ 𝐺 ∈ 𝐹 ∧ (𝑋 ∈ 𝑉 ∧ 𝑌 ∈ 𝑉)) → 𝑋 ∈ 𝑉) | |
| 9 | simp3r 1221 | . . 3 ⊢ ((𝑊 ∈ LMod ∧ 𝐺 ∈ 𝐹 ∧ (𝑋 ∈ 𝑉 ∧ 𝑌 ∈ 𝑉)) → 𝑌 ∈ 𝑉) | |
| 10 | lfladd.v | . . . 4 ⊢ 𝑉 = (Base‘𝑊) | |
| 11 | lfladd.a | . . . 4 ⊢ + = (+g‘𝑊) | |
| 12 | eqid 2763 | . . . 4 ⊢ ( ·𝑠 ‘𝑊) = ( ·𝑠 ‘𝑊) | |
| 13 | lfladd.p | . . . 4 ⊢ ⨣ = (+g‘𝐷) | |
| 14 | eqid 2763 | . . . 4 ⊢ (.r‘𝐷) = (.r‘𝐷) | |
| 15 | lfladd.f | . . . 4 ⊢ 𝐹 = (LFnl‘𝑊) | |
| 16 | 10, 11, 3, 12, 4, 13, 14, 15 | lfli 40384 | . . 3 ⊢ ((𝑊 ∈ LMod ∧ 𝐺 ∈ 𝐹 ∧ ((1r‘𝐷) ∈ (Base‘𝐷) ∧ 𝑋 ∈ 𝑉 ∧ 𝑌 ∈ 𝑉)) → (𝐺‘(((1r‘𝐷)( ·𝑠 ‘𝑊)𝑋) + 𝑌)) = (((1r‘𝐷)(.r‘𝐷)(𝐺‘𝑋)) ⨣ (𝐺‘𝑌))) |
| 17 | 1, 2, 7, 8, 9, 16 | syl113anc 1410 | . 2 ⊢ ((𝑊 ∈ LMod ∧ 𝐺 ∈ 𝐹 ∧ (𝑋 ∈ 𝑉 ∧ 𝑌 ∈ 𝑉)) → (𝐺‘(((1r‘𝐷)( ·𝑠 ‘𝑊)𝑋) + 𝑌)) = (((1r‘𝐷)(.r‘𝐷)(𝐺‘𝑋)) ⨣ (𝐺‘𝑌))) |
| 18 | 10, 3, 12, 5 | lmodvs1 21216 | . . . 4 ⊢ ((𝑊 ∈ LMod ∧ 𝑋 ∈ 𝑉) → ((1r‘𝐷)( ·𝑠 ‘𝑊)𝑋) = 𝑋) |
| 19 | 1, 8, 18 | syl2anc 596 | . . 3 ⊢ ((𝑊 ∈ LMod ∧ 𝐺 ∈ 𝐹 ∧ (𝑋 ∈ 𝑉 ∧ 𝑌 ∈ 𝑉)) → ((1r‘𝐷)( ·𝑠 ‘𝑊)𝑋) = 𝑋) |
| 20 | 19 | fvoveq1d 7473 | . 2 ⊢ ((𝑊 ∈ LMod ∧ 𝐺 ∈ 𝐹 ∧ (𝑋 ∈ 𝑉 ∧ 𝑌 ∈ 𝑉)) → (𝐺‘(((1r‘𝐷)( ·𝑠 ‘𝑊)𝑋) + 𝑌)) = (𝐺‘(𝑋 + 𝑌))) |
| 21 | 3 | lmodring 21194 | . . . . 5 ⊢ (𝑊 ∈ LMod → 𝐷 ∈ Ring) |
| 22 | 21 | 3ad2ant1 1151 | . . . 4 ⊢ ((𝑊 ∈ LMod ∧ 𝐺 ∈ 𝐹 ∧ (𝑋 ∈ 𝑉 ∧ 𝑌 ∈ 𝑉)) → 𝐷 ∈ Ring) |
| 23 | 3, 4, 10, 15 | lflcl 40387 | . . . . 5 ⊢ ((𝑊 ∈ LMod ∧ 𝐺 ∈ 𝐹 ∧ 𝑋 ∈ 𝑉) → (𝐺‘𝑋) ∈ (Base‘𝐷)) |
| 24 | 23 | 3adant3r 1200 | . . . 4 ⊢ ((𝑊 ∈ LMod ∧ 𝐺 ∈ 𝐹 ∧ (𝑋 ∈ 𝑉 ∧ 𝑌 ∈ 𝑉)) → (𝐺‘𝑋) ∈ (Base‘𝐷)) |
| 25 | 4, 14, 5 | ringlidm 20549 | . . . 4 ⊢ ((𝐷 ∈ Ring ∧ (𝐺‘𝑋) ∈ (Base‘𝐷)) → ((1r‘𝐷)(.r‘𝐷)(𝐺‘𝑋)) = (𝐺‘𝑋)) |
| 26 | 22, 24, 25 | syl2anc 596 | . . 3 ⊢ ((𝑊 ∈ LMod ∧ 𝐺 ∈ 𝐹 ∧ (𝑋 ∈ 𝑉 ∧ 𝑌 ∈ 𝑉)) → ((1r‘𝐷)(.r‘𝐷)(𝐺‘𝑋)) = (𝐺‘𝑋)) |
| 27 | 26 | oveq1d 7466 | . 2 ⊢ ((𝑊 ∈ LMod ∧ 𝐺 ∈ 𝐹 ∧ (𝑋 ∈ 𝑉 ∧ 𝑌 ∈ 𝑉)) → (((1r‘𝐷)(.r‘𝐷)(𝐺‘𝑋)) ⨣ (𝐺‘𝑌)) = ((𝐺‘𝑋) ⨣ (𝐺‘𝑌))) |
| 28 | 17, 20, 27 | 3eqtr3d 2806 | 1 ⊢ ((𝑊 ∈ LMod ∧ 𝐺 ∈ 𝐹 ∧ (𝑋 ∈ 𝑉 ∧ 𝑌 ∈ 𝑉)) → (𝐺‘(𝑋 + 𝑌)) = ((𝐺‘𝑋) ⨣ (𝐺‘𝑌))) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 ∧ w3a 1103 = wceq 1570 ∈ wcel 2147 ‘cfv 6566 (class class class)co 7451 Basecbs 17431 +gcplusg 17472 .rcmulr 17473 Scalarcsca 17475 ·𝑠 cvsca 17476 1rcur 20458 Ringcrg 20510 LModclmod 21186 LFnlclfn 40380 |
| 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 1945 ax-6 2002 ax-7 2043 ax-8 2149 ax-9 2157 ax-10 2180 ax-11 2197 ax-12 2216 ax-ext 2735 ax-sep 5255 ax-nul 5266 ax-pow 5334 ax-pr 5398 ax-un 7783 ax-cnex 11295 ax-resscn 11296 ax-1cn 11297 ax-icn 11298 ax-addcl 11299 ax-addrcl 11300 ax-mulcl 11301 ax-mulrcl 11302 ax-mulcom 11303 ax-addass 11304 ax-mulass 11305 ax-distr 11306 ax-i2m1 11307 ax-1ne0 11308 ax-1rid 11309 ax-rnegex 11310 ax-rrecex 11311 ax-cnre 11312 ax-pre-lttri 11313 ax-pre-lttrn 11314 ax-pre-ltadd 11315 ax-pre-mulgt0 11316 |
| 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 2102 df-mo 2567 df-eu 2597 df-clab 2742 df-cleq 2755 df-clel 2839 df-nfc 2913 df-ne 2960 df-nel 3066 df-ral 3081 df-rex 3091 df-rmo 3369 df-reu 3370 df-rab 3417 df-v 3456 df-sbc 3743 df-csb 3852 df-ss 3901 df-pss 4017 df-dif 4050 df-in 4094 df-un 4154 df-nul 4282 df-if 4486 df-pw 4562 df-sn 4589 df-pr 4591 df-op 4841 df-uni 4873 df-iun 4958 df-br 5109 df-opab 5174 df-mpt 5193 df-tr 5219 df-id 5553 df-eprel 5558 df-po 5566 df-so 5567 df-fr 5611 df-we 5613 df-xp 5664 df-rel 5665 df-cnv 5666 df-co 5667 df-dm 5668 df-rn 5669 df-res 5670 df-ima 5671 df-pred 6330 df-ord 6391 df-on 6392 df-lim 6393 df-suc 6394 df-iota 6520 df-fun 6568 df-fn 6569 df-f 6570 df-f1 6571 df-fo 6572 df-f1o 6573 df-fv 6574 df-riota 7408 df-ov 7454 df-oprab 7455 df-mpo 7456 df-om 7912 df-2nd 8036 df-frecs 8337 df-wrecs 8368 df-recs 8417 df-rdg 8456 df-er 8755 df-map 8887 df-en 9012 df-dom 9013 df-sdom 9014 df-pnf 11384 df-mnf 11385 df-xr 11386 df-ltxr 11387 df-le 11388 df-sub 11582 df-neg 11583 df-nn 12376 df-2 12445 df-sets 17386 df-slot 17404 df-ndx 17416 df-base 17432 df-plusg 17486 df-0g 17662 df-mgm 18866 df-sgrp 18958 df-mnd 18974 df-mgp 20412 df-ur 20459 df-ring 20512 df-lmod 21188 df-lfl 40381 |
| This theorem is used by: lfladdcl 40394 hdmaplna1 43230 |
| Copyright terms: Public domain | W3C validator |