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| Mirrors > Home > MPE Home > Th. List > Mathboxes > mndtcbasval | Structured version Visualization version GIF version | ||
| Description: The base set of the category built from a monoid. (Contributed by Zhi Wang, 22-Sep-2024.) (New usage is discouraged.) |
| Ref | Expression |
|---|---|
| mndtcbas.c | ⊢ (𝜑 → 𝐶 = (MndToCat‘𝑀)) |
| mndtcbas.m | ⊢ (𝜑 → 𝑀 ∈ Mnd) |
| mndtcbas.b | ⊢ (𝜑 → 𝐵 = (Base‘𝐶)) |
| Ref | Expression |
|---|---|
| mndtcbasval | ⊢ (𝜑 → 𝐵 = {𝑀}) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | mndtcbas.c | . . . 4 ⊢ (𝜑 → 𝐶 = (MndToCat‘𝑀)) | |
| 2 | mndtcbas.m | . . . 4 ⊢ (𝜑 → 𝑀 ∈ Mnd) | |
| 3 | 1, 2 | mndtcval 49160 | . . 3 ⊢ (𝜑 → 𝐶 = {〈(Base‘ndx), {𝑀}〉, 〈(Hom ‘ndx), {〈𝑀, 𝑀, (Base‘𝑀)〉}〉, 〈(comp‘ndx), {〈〈𝑀, 𝑀, 𝑀〉, (+g‘𝑀)〉}〉}) |
| 4 | 3 | fveq2d 6889 | . 2 ⊢ (𝜑 → (Base‘𝐶) = (Base‘{〈(Base‘ndx), {𝑀}〉, 〈(Hom ‘ndx), {〈𝑀, 𝑀, (Base‘𝑀)〉}〉, 〈(comp‘ndx), {〈〈𝑀, 𝑀, 𝑀〉, (+g‘𝑀)〉}〉})) |
| 5 | mndtcbas.b | . 2 ⊢ (𝜑 → 𝐵 = (Base‘𝐶)) | |
| 6 | snex 5416 | . . 3 ⊢ {𝑀} ∈ V | |
| 7 | catstr 17975 | . . . 4 ⊢ {〈(Base‘ndx), {𝑀}〉, 〈(Hom ‘ndx), {〈𝑀, 𝑀, (Base‘𝑀)〉}〉, 〈(comp‘ndx), {〈〈𝑀, 𝑀, 𝑀〉, (+g‘𝑀)〉}〉} Struct 〈1, ;15〉 | |
| 8 | baseid 17231 | . . . 4 ⊢ Base = Slot (Base‘ndx) | |
| 9 | snsstp1 4796 | . . . 4 ⊢ {〈(Base‘ndx), {𝑀}〉} ⊆ {〈(Base‘ndx), {𝑀}〉, 〈(Hom ‘ndx), {〈𝑀, 𝑀, (Base‘𝑀)〉}〉, 〈(comp‘ndx), {〈〈𝑀, 𝑀, 𝑀〉, (+g‘𝑀)〉}〉} | |
| 10 | 7, 8, 9 | strfv 17221 | . . 3 ⊢ ({𝑀} ∈ V → {𝑀} = (Base‘{〈(Base‘ndx), {𝑀}〉, 〈(Hom ‘ndx), {〈𝑀, 𝑀, (Base‘𝑀)〉}〉, 〈(comp‘ndx), {〈〈𝑀, 𝑀, 𝑀〉, (+g‘𝑀)〉}〉})) |
| 11 | 6, 10 | mp1i 13 | . 2 ⊢ (𝜑 → {𝑀} = (Base‘{〈(Base‘ndx), {𝑀}〉, 〈(Hom ‘ndx), {〈𝑀, 𝑀, (Base‘𝑀)〉}〉, 〈(comp‘ndx), {〈〈𝑀, 𝑀, 𝑀〉, (+g‘𝑀)〉}〉})) |
| 12 | 4, 5, 11 | 3eqtr4d 2779 | 1 ⊢ (𝜑 → 𝐵 = {𝑀}) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1539 ∈ wcel 2107 Vcvv 3463 {csn 4606 {ctp 4610 〈cop 4612 〈cotp 4614 ‘cfv 6540 1c1 11137 5c5 12305 ;cdc 12715 ndxcnx 17211 Basecbs 17228 +gcplusg 17272 Hom chom 17283 compcco 17284 Mndcmnd 18715 MndToCatcmndtc 49158 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1794 ax-4 1808 ax-5 1909 ax-6 1966 ax-7 2006 ax-8 2109 ax-9 2117 ax-10 2140 ax-11 2156 ax-12 2176 ax-ext 2706 ax-sep 5276 ax-nul 5286 ax-pow 5345 ax-pr 5412 ax-un 7736 ax-cnex 11192 ax-resscn 11193 ax-1cn 11194 ax-icn 11195 ax-addcl 11196 ax-addrcl 11197 ax-mulcl 11198 ax-mulrcl 11199 ax-mulcom 11200 ax-addass 11201 ax-mulass 11202 ax-distr 11203 ax-i2m1 11204 ax-1ne0 11205 ax-1rid 11206 ax-rnegex 11207 ax-rrecex 11208 ax-cnre 11209 ax-pre-lttri 11210 ax-pre-lttrn 11211 ax-pre-ltadd 11212 ax-pre-mulgt0 11213 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3or 1087 df-3an 1088 df-tru 1542 df-fal 1552 df-ex 1779 df-nf 1783 df-sb 2064 df-mo 2538 df-eu 2567 df-clab 2713 df-cleq 2726 df-clel 2808 df-nfc 2884 df-ne 2932 df-nel 3036 df-ral 3051 df-rex 3060 df-reu 3364 df-rab 3420 df-v 3465 df-sbc 3771 df-csb 3880 df-dif 3934 df-un 3936 df-in 3938 df-ss 3948 df-pss 3951 df-nul 4314 df-if 4506 df-pw 4582 df-sn 4607 df-pr 4609 df-tp 4611 df-op 4613 df-ot 4615 df-uni 4888 df-iun 4973 df-br 5124 df-opab 5186 df-mpt 5206 df-tr 5240 df-id 5558 df-eprel 5564 df-po 5572 df-so 5573 df-fr 5617 df-we 5619 df-xp 5671 df-rel 5672 df-cnv 5673 df-co 5674 df-dm 5675 df-rn 5676 df-res 5677 df-ima 5678 df-pred 6301 df-ord 6366 df-on 6367 df-lim 6368 df-suc 6369 df-iota 6493 df-fun 6542 df-fn 6543 df-f 6544 df-f1 6545 df-fo 6546 df-f1o 6547 df-fv 6548 df-riota 7369 df-ov 7415 df-oprab 7416 df-mpo 7417 df-om 7869 df-1st 7995 df-2nd 7996 df-frecs 8287 df-wrecs 8318 df-recs 8392 df-rdg 8431 df-1o 8487 df-er 8726 df-en 8967 df-dom 8968 df-sdom 8969 df-fin 8970 df-pnf 11278 df-mnf 11279 df-xr 11280 df-ltxr 11281 df-le 11282 df-sub 11475 df-neg 11476 df-nn 12248 df-2 12310 df-3 12311 df-4 12312 df-5 12313 df-6 12314 df-7 12315 df-8 12316 df-9 12317 df-n0 12509 df-z 12596 df-dec 12716 df-uz 12860 df-fz 13529 df-struct 17165 df-slot 17200 df-ndx 17212 df-base 17229 df-hom 17296 df-cco 17297 df-mndtc 49159 |
| This theorem is referenced by: mndtcbas 49162 mndtcob 49163 |
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