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| Mirrors > Home > MPE Home > Th. List > frlmplusgval | Structured version Visualization version GIF version | ||
| Description: Addition in a free module. (Contributed by Stefan O'Rear, 1-Feb-2015.) (Revised by Stefan O'Rear, 6-May-2015.) |
| Ref | Expression |
|---|---|
| frlmplusgval.y | ⊢ 𝑌 = (𝑅 freeLMod 𝐼) |
| frlmplusgval.b | ⊢ 𝐵 = (Base‘𝑌) |
| frlmplusgval.r | ⊢ (𝜑 → 𝑅 ∈ 𝑉) |
| frlmplusgval.i | ⊢ (𝜑 → 𝐼 ∈ 𝑊) |
| frlmplusgval.f | ⊢ (𝜑 → 𝐹 ∈ 𝐵) |
| frlmplusgval.g | ⊢ (𝜑 → 𝐺 ∈ 𝐵) |
| frlmplusgval.a | ⊢ + = (+g‘𝑅) |
| frlmplusgval.p | ⊢ ✚ = (+g‘𝑌) |
| Ref | Expression |
|---|---|
| frlmplusgval | ⊢ (𝜑 → (𝐹 ✚ 𝐺) = (𝐹 ∘f + 𝐺)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | frlmplusgval.r | . . . . . 6 ⊢ (𝜑 → 𝑅 ∈ 𝑉) | |
| 2 | frlmplusgval.i | . . . . . 6 ⊢ (𝜑 → 𝐼 ∈ 𝑊) | |
| 3 | frlmplusgval.y | . . . . . . 7 ⊢ 𝑌 = (𝑅 freeLMod 𝐼) | |
| 4 | eqid 2765 | . . . . . . 7 ⊢ (Base‘𝑌) = (Base‘𝑌) | |
| 5 | 3, 4 | frlmpws 21930 | . . . . . 6 ⊢ ((𝑅 ∈ 𝑉 ∧ 𝐼 ∈ 𝑊) → 𝑌 = (((ringLMod‘𝑅) ↑s 𝐼) ↾s (Base‘𝑌))) |
| 6 | 1, 2, 5 | syl2anc 596 | . . . . 5 ⊢ (𝜑 → 𝑌 = (((ringLMod‘𝑅) ↑s 𝐼) ↾s (Base‘𝑌))) |
| 7 | 6 | fveq2d 6889 | . . . 4 ⊢ (𝜑 → (+g‘𝑌) = (+g‘(((ringLMod‘𝑅) ↑s 𝐼) ↾s (Base‘𝑌)))) |
| 8 | frlmplusgval.p | . . . 4 ⊢ ✚ = (+g‘𝑌) | |
| 9 | fvex 6898 | . . . . 5 ⊢ (Base‘𝑌) ∈ V | |
| 10 | eqid 2765 | . . . . . 6 ⊢ (((ringLMod‘𝑅) ↑s 𝐼) ↾s (Base‘𝑌)) = (((ringLMod‘𝑅) ↑s 𝐼) ↾s (Base‘𝑌)) | |
| 11 | eqid 2765 | . . . . . 6 ⊢ (+g‘((ringLMod‘𝑅) ↑s 𝐼)) = (+g‘((ringLMod‘𝑅) ↑s 𝐼)) | |
| 12 | 10, 11 | ressplusg 17362 | . . . . 5 ⊢ ((Base‘𝑌) ∈ V → (+g‘((ringLMod‘𝑅) ↑s 𝐼)) = (+g‘(((ringLMod‘𝑅) ↑s 𝐼) ↾s (Base‘𝑌)))) |
| 13 | 9, 12 | ax-mp 5 | . . . 4 ⊢ (+g‘((ringLMod‘𝑅) ↑s 𝐼)) = (+g‘(((ringLMod‘𝑅) ↑s 𝐼) ↾s (Base‘𝑌))) |
| 14 | 7, 8, 13 | 3eqtr4g 2825 | . . 3 ⊢ (𝜑 → ✚ = (+g‘((ringLMod‘𝑅) ↑s 𝐼))) |
| 15 | 14 | oveqd 7433 | . 2 ⊢ (𝜑 → (𝐹 ✚ 𝐺) = (𝐹(+g‘((ringLMod‘𝑅) ↑s 𝐼))𝐺)) |
| 16 | eqid 2765 | . . 3 ⊢ ((ringLMod‘𝑅) ↑s 𝐼) = ((ringLMod‘𝑅) ↑s 𝐼) | |
| 17 | eqid 2765 | . . 3 ⊢ (Base‘((ringLMod‘𝑅) ↑s 𝐼)) = (Base‘((ringLMod‘𝑅) ↑s 𝐼)) | |
| 18 | fvexd 6900 | . . 3 ⊢ (𝜑 → (ringLMod‘𝑅) ∈ V) | |
| 19 | frlmplusgval.b | . . . . . 6 ⊢ 𝐵 = (Base‘𝑌) | |
| 20 | 3, 19 | frlmpws 21930 | . . . . . . . 8 ⊢ ((𝑅 ∈ 𝑉 ∧ 𝐼 ∈ 𝑊) → 𝑌 = (((ringLMod‘𝑅) ↑s 𝐼) ↾s 𝐵)) |
| 21 | 1, 2, 20 | syl2anc 596 | . . . . . . 7 ⊢ (𝜑 → 𝑌 = (((ringLMod‘𝑅) ↑s 𝐼) ↾s 𝐵)) |
| 22 | 21 | fveq2d 6889 | . . . . . 6 ⊢ (𝜑 → (Base‘𝑌) = (Base‘(((ringLMod‘𝑅) ↑s 𝐼) ↾s 𝐵))) |
| 23 | 19, 22 | eqtrid 2812 | . . . . 5 ⊢ (𝜑 → 𝐵 = (Base‘(((ringLMod‘𝑅) ↑s 𝐼) ↾s 𝐵))) |
| 24 | eqid 2765 | . . . . . 6 ⊢ (((ringLMod‘𝑅) ↑s 𝐼) ↾s 𝐵) = (((ringLMod‘𝑅) ↑s 𝐼) ↾s 𝐵) | |
| 25 | 24, 17 | ressbasss 17317 | . . . . 5 ⊢ (Base‘(((ringLMod‘𝑅) ↑s 𝐼) ↾s 𝐵)) ⊆ (Base‘((ringLMod‘𝑅) ↑s 𝐼)) |
| 26 | 23, 25 | eqsstrdi 3982 | . . . 4 ⊢ (𝜑 → 𝐵 ⊆ (Base‘((ringLMod‘𝑅) ↑s 𝐼))) |
| 27 | frlmplusgval.f | . . . 4 ⊢ (𝜑 → 𝐹 ∈ 𝐵) | |
| 28 | 26, 27 | sseldd 3939 | . . 3 ⊢ (𝜑 → 𝐹 ∈ (Base‘((ringLMod‘𝑅) ↑s 𝐼))) |
| 29 | frlmplusgval.g | . . . 4 ⊢ (𝜑 → 𝐺 ∈ 𝐵) | |
| 30 | 26, 29 | sseldd 3939 | . . 3 ⊢ (𝜑 → 𝐺 ∈ (Base‘((ringLMod‘𝑅) ↑s 𝐼))) |
| 31 | frlmplusgval.a | . . . 4 ⊢ + = (+g‘𝑅) | |
| 32 | rlmplusg 21345 | . . . 4 ⊢ (+g‘𝑅) = (+g‘(ringLMod‘𝑅)) | |
| 33 | 31, 32 | eqtri 2788 | . . 3 ⊢ + = (+g‘(ringLMod‘𝑅)) |
| 34 | 16, 17, 18, 2, 28, 30, 33, 11 | pwsplusgval 17562 | . 2 ⊢ (𝜑 → (𝐹(+g‘((ringLMod‘𝑅) ↑s 𝐼))𝐺) = (𝐹 ∘f + 𝐺)) |
| 35 | 15, 34 | eqtrd 2800 | 1 ⊢ (𝜑 → (𝐹 ✚ 𝐺) = (𝐹 ∘f + 𝐺)) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 = wceq 1570 ∈ wcel 2146 Vcvv 3457 ‘cfv 6540 (class class class)co 7416 ∘f cof 7678 Basecbs 17287 ↾s cress 17308 +gcplusg 17328 ↑s cpws 17517 ringLModcrglmod 21323 freeLMod cfrlm 21926 |
| 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 1943 ax-6 2000 ax-7 2041 ax-8 2148 ax-9 2156 ax-10 2179 ax-11 2195 ax-12 2216 ax-ext 2737 ax-rep 5240 ax-sep 5259 ax-nul 5271 ax-pow 5338 ax-pr 5406 ax-un 7738 ax-cnex 11167 ax-resscn 11168 ax-1cn 11169 ax-icn 11170 ax-addcl 11171 ax-addrcl 11172 ax-mulcl 11173 ax-mulrcl 11174 ax-mulcom 11175 ax-addass 11176 ax-mulass 11177 ax-distr 11178 ax-i2m1 11179 ax-1ne0 11180 ax-1rid 11181 ax-rnegex 11182 ax-rrecex 11183 ax-cnre 11184 ax-pre-lttri 11185 ax-pre-lttrn 11186 ax-pre-ltadd 11187 ax-pre-mulgt0 11188 |
| 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 2100 df-mo 2569 df-eu 2599 df-clab 2744 df-cleq 2757 df-clel 2840 df-nfc 2914 df-ne 2961 df-nel 3067 df-ral 3082 df-rex 3092 df-reu 3372 df-rab 3419 df-v 3459 df-sbc 3747 df-csb 3855 df-dif 3909 df-un 3911 df-in 3913 df-ss 3923 df-pss 3926 df-nul 4287 df-if 4490 df-pw 4566 df-sn 4592 df-pr 4594 df-tp 4596 df-op 4598 df-uni 4875 df-iun 4960 df-br 5112 df-opab 5176 df-mpt 5195 df-tr 5221 df-id 5558 df-eprel 5563 df-po 5571 df-so 5572 df-fr 5616 df-we 5618 df-xp 5669 df-rel 5670 df-cnv 5671 df-co 5672 df-dm 5673 df-rn 5674 df-res 5675 df-ima 5676 df-pred 6306 df-ord 6367 df-on 6368 df-lim 6369 df-suc 6370 df-iota 6496 df-fun 6542 df-fn 6543 df-f 6544 df-f1 6545 df-fo 6546 df-f1o 6547 df-fv 6548 df-riota 7373 df-ov 7419 df-oprab 7420 df-mpo 7421 df-of 7680 df-om 7865 df-1st 7988 df-2nd 7989 df-frecs 8280 df-wrecs 8311 df-recs 8360 df-rdg 8399 df-1o 8455 df-er 8696 df-map 8828 df-ixp 8898 df-en 8946 df-dom 8947 df-sdom 8948 df-fin 8949 df-sup 9405 df-pnf 11256 df-mnf 11257 df-xr 11258 df-ltxr 11259 df-le 11260 df-sub 11454 df-neg 11455 df-nn 12245 df-2 12314 df-3 12315 df-4 12316 df-5 12317 df-6 12318 df-7 12319 df-8 12320 df-9 12321 df-n0 12516 df-z 12603 df-dec 12724 df-uz 12875 df-fz 13548 df-struct 17225 df-sets 17242 df-slot 17260 df-ndx 17272 df-base 17288 df-ress 17309 df-plusg 17341 df-mulr 17342 df-sca 17344 df-vsca 17345 df-ip 17346 df-tset 17347 df-ple 17348 df-ds 17350 df-hom 17352 df-cco 17353 df-prds 17518 df-pws 17520 df-sra 21324 df-rgmod 21325 df-dsmm 21912 df-frlm 21927 |
| This theorem is used by: frlmvplusgvalc 21947 frlmphl 21961 frlmup1 21978 matplusg2 22614 zlmodzxzadd 49171 |
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