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Mirrors > Home > MPE Home > Th. List > om1bas | Structured version Visualization version GIF version |
Description: The base set of the loop space. (Contributed by Mario Carneiro, 10-Jul-2015.) |
Ref | Expression |
---|---|
om1bas.o | ⊢ 𝑂 = (𝐽 Ω1 𝑌) |
om1bas.j | ⊢ (𝜑 → 𝐽 ∈ (TopOn‘𝑋)) |
om1bas.y | ⊢ (𝜑 → 𝑌 ∈ 𝑋) |
om1bas.b | ⊢ (𝜑 → 𝐵 = (Base‘𝑂)) |
Ref | Expression |
---|---|
om1bas | ⊢ (𝜑 → 𝐵 = {𝑓 ∈ (II Cn 𝐽) ∣ ((𝑓‘0) = 𝑌 ∧ (𝑓‘1) = 𝑌)}) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | om1bas.b | . . 3 ⊢ (𝜑 → 𝐵 = (Base‘𝑂)) | |
2 | om1bas.o | . . . . 5 ⊢ 𝑂 = (𝐽 Ω1 𝑌) | |
3 | eqidd 2726 | . . . . 5 ⊢ (𝜑 → {𝑓 ∈ (II Cn 𝐽) ∣ ((𝑓‘0) = 𝑌 ∧ (𝑓‘1) = 𝑌)} = {𝑓 ∈ (II Cn 𝐽) ∣ ((𝑓‘0) = 𝑌 ∧ (𝑓‘1) = 𝑌)}) | |
4 | eqidd 2726 | . . . . 5 ⊢ (𝜑 → (*𝑝‘𝐽) = (*𝑝‘𝐽)) | |
5 | eqidd 2726 | . . . . 5 ⊢ (𝜑 → (𝐽 ↑ko II) = (𝐽 ↑ko II)) | |
6 | om1bas.j | . . . . 5 ⊢ (𝜑 → 𝐽 ∈ (TopOn‘𝑋)) | |
7 | om1bas.y | . . . . 5 ⊢ (𝜑 → 𝑌 ∈ 𝑋) | |
8 | 2, 3, 4, 5, 6, 7 | om1val 25018 | . . . 4 ⊢ (𝜑 → 𝑂 = {〈(Base‘ndx), {𝑓 ∈ (II Cn 𝐽) ∣ ((𝑓‘0) = 𝑌 ∧ (𝑓‘1) = 𝑌)}〉, 〈(+g‘ndx), (*𝑝‘𝐽)〉, 〈(TopSet‘ndx), (𝐽 ↑ko II)〉}) |
9 | 8 | fveq2d 6900 | . . 3 ⊢ (𝜑 → (Base‘𝑂) = (Base‘{〈(Base‘ndx), {𝑓 ∈ (II Cn 𝐽) ∣ ((𝑓‘0) = 𝑌 ∧ (𝑓‘1) = 𝑌)}〉, 〈(+g‘ndx), (*𝑝‘𝐽)〉, 〈(TopSet‘ndx), (𝐽 ↑ko II)〉})) |
10 | 1, 9 | eqtrd 2765 | . 2 ⊢ (𝜑 → 𝐵 = (Base‘{〈(Base‘ndx), {𝑓 ∈ (II Cn 𝐽) ∣ ((𝑓‘0) = 𝑌 ∧ (𝑓‘1) = 𝑌)}〉, 〈(+g‘ndx), (*𝑝‘𝐽)〉, 〈(TopSet‘ndx), (𝐽 ↑ko II)〉})) |
11 | ovex 7452 | . . . 4 ⊢ (II Cn 𝐽) ∈ V | |
12 | 11 | rabex 5335 | . . 3 ⊢ {𝑓 ∈ (II Cn 𝐽) ∣ ((𝑓‘0) = 𝑌 ∧ (𝑓‘1) = 𝑌)} ∈ V |
13 | eqid 2725 | . . . 4 ⊢ {〈(Base‘ndx), {𝑓 ∈ (II Cn 𝐽) ∣ ((𝑓‘0) = 𝑌 ∧ (𝑓‘1) = 𝑌)}〉, 〈(+g‘ndx), (*𝑝‘𝐽)〉, 〈(TopSet‘ndx), (𝐽 ↑ko II)〉} = {〈(Base‘ndx), {𝑓 ∈ (II Cn 𝐽) ∣ ((𝑓‘0) = 𝑌 ∧ (𝑓‘1) = 𝑌)}〉, 〈(+g‘ndx), (*𝑝‘𝐽)〉, 〈(TopSet‘ndx), (𝐽 ↑ko II)〉} | |
14 | 13 | topgrpbas 17362 | . . 3 ⊢ ({𝑓 ∈ (II Cn 𝐽) ∣ ((𝑓‘0) = 𝑌 ∧ (𝑓‘1) = 𝑌)} ∈ V → {𝑓 ∈ (II Cn 𝐽) ∣ ((𝑓‘0) = 𝑌 ∧ (𝑓‘1) = 𝑌)} = (Base‘{〈(Base‘ndx), {𝑓 ∈ (II Cn 𝐽) ∣ ((𝑓‘0) = 𝑌 ∧ (𝑓‘1) = 𝑌)}〉, 〈(+g‘ndx), (*𝑝‘𝐽)〉, 〈(TopSet‘ndx), (𝐽 ↑ko II)〉})) |
15 | 12, 14 | ax-mp 5 | . 2 ⊢ {𝑓 ∈ (II Cn 𝐽) ∣ ((𝑓‘0) = 𝑌 ∧ (𝑓‘1) = 𝑌)} = (Base‘{〈(Base‘ndx), {𝑓 ∈ (II Cn 𝐽) ∣ ((𝑓‘0) = 𝑌 ∧ (𝑓‘1) = 𝑌)}〉, 〈(+g‘ndx), (*𝑝‘𝐽)〉, 〈(TopSet‘ndx), (𝐽 ↑ko II)〉}) |
16 | 10, 15 | eqtr4di 2783 | 1 ⊢ (𝜑 → 𝐵 = {𝑓 ∈ (II Cn 𝐽) ∣ ((𝑓‘0) = 𝑌 ∧ (𝑓‘1) = 𝑌)}) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 394 = wceq 1533 ∈ wcel 2098 {crab 3418 Vcvv 3461 {ctp 4634 〈cop 4636 ‘cfv 6549 (class class class)co 7419 0cc0 11145 1c1 11146 ndxcnx 17181 Basecbs 17199 +gcplusg 17252 TopSetcts 17258 TopOnctopon 22873 Cn ccn 23189 ↑ko cxko 23526 IIcii 24856 *𝑝cpco 24988 Ω1 comi 24989 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1789 ax-4 1803 ax-5 1905 ax-6 1963 ax-7 2003 ax-8 2100 ax-9 2108 ax-10 2129 ax-11 2146 ax-12 2166 ax-ext 2696 ax-sep 5300 ax-nul 5307 ax-pow 5365 ax-pr 5429 ax-un 7741 ax-cnex 11201 ax-resscn 11202 ax-1cn 11203 ax-icn 11204 ax-addcl 11205 ax-addrcl 11206 ax-mulcl 11207 ax-mulrcl 11208 ax-mulcom 11209 ax-addass 11210 ax-mulass 11211 ax-distr 11212 ax-i2m1 11213 ax-1ne0 11214 ax-1rid 11215 ax-rnegex 11216 ax-rrecex 11217 ax-cnre 11218 ax-pre-lttri 11219 ax-pre-lttrn 11220 ax-pre-ltadd 11221 ax-pre-mulgt0 11222 |
This theorem depends on definitions: df-bi 206 df-an 395 df-or 846 df-3or 1085 df-3an 1086 df-tru 1536 df-fal 1546 df-ex 1774 df-nf 1778 df-sb 2060 df-mo 2528 df-eu 2557 df-clab 2703 df-cleq 2717 df-clel 2802 df-nfc 2877 df-ne 2930 df-nel 3036 df-ral 3051 df-rex 3060 df-reu 3364 df-rab 3419 df-v 3463 df-sbc 3774 df-csb 3890 df-dif 3947 df-un 3949 df-in 3951 df-ss 3961 df-pss 3964 df-nul 4323 df-if 4531 df-pw 4606 df-sn 4631 df-pr 4633 df-tp 4635 df-op 4637 df-uni 4910 df-iun 4999 df-br 5150 df-opab 5212 df-mpt 5233 df-tr 5267 df-id 5576 df-eprel 5582 df-po 5590 df-so 5591 df-fr 5633 df-we 5635 df-xp 5684 df-rel 5685 df-cnv 5686 df-co 5687 df-dm 5688 df-rn 5689 df-res 5690 df-ima 5691 df-pred 6307 df-ord 6374 df-on 6375 df-lim 6376 df-suc 6377 df-iota 6501 df-fun 6551 df-fn 6552 df-f 6553 df-f1 6554 df-fo 6555 df-f1o 6556 df-fv 6557 df-riota 7375 df-ov 7422 df-oprab 7423 df-mpo 7424 df-om 7872 df-1st 7994 df-2nd 7995 df-frecs 8287 df-wrecs 8318 df-recs 8392 df-rdg 8431 df-1o 8487 df-er 8725 df-en 8965 df-dom 8966 df-sdom 8967 df-fin 8968 df-pnf 11287 df-mnf 11288 df-xr 11289 df-ltxr 11290 df-le 11291 df-sub 11483 df-neg 11484 df-nn 12251 df-2 12313 df-3 12314 df-4 12315 df-5 12316 df-6 12317 df-7 12318 df-8 12319 df-9 12320 df-n0 12511 df-z 12597 df-uz 12861 df-fz 13525 df-struct 17135 df-slot 17170 df-ndx 17182 df-base 17200 df-plusg 17265 df-tset 17271 df-topon 22874 df-om1 24994 |
This theorem is referenced by: om1elbas 25020 om1plusg 25022 om1tset 25023 |
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