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Mirrors > Home > MPE Home > Th. List > om1elbas | Structured version Visualization version GIF version |
Description: Elementhood in the base set of the loop space. (Contributed by Mario Carneiro, 10-Jul-2015.) |
Ref | Expression |
---|---|
om1bas.o | β’ π = (π½ Ξ©1 π) |
om1bas.j | β’ (π β π½ β (TopOnβπ)) |
om1bas.y | β’ (π β π β π) |
om1bas.b | β’ (π β π΅ = (Baseβπ)) |
Ref | Expression |
---|---|
om1elbas | β’ (π β (πΉ β π΅ β (πΉ β (II Cn π½) β§ (πΉβ0) = π β§ (πΉβ1) = π))) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | om1bas.o | . . . 4 β’ π = (π½ Ξ©1 π) | |
2 | om1bas.j | . . . 4 β’ (π β π½ β (TopOnβπ)) | |
3 | om1bas.y | . . . 4 β’ (π β π β π) | |
4 | om1bas.b | . . . 4 β’ (π β π΅ = (Baseβπ)) | |
5 | 1, 2, 3, 4 | om1bas 24986 | . . 3 β’ (π β π΅ = {π β (II Cn π½) β£ ((πβ0) = π β§ (πβ1) = π)}) |
6 | 5 | eleq2d 2815 | . 2 β’ (π β (πΉ β π΅ β πΉ β {π β (II Cn π½) β£ ((πβ0) = π β§ (πβ1) = π)})) |
7 | fveq1 6901 | . . . . . 6 β’ (π = πΉ β (πβ0) = (πΉβ0)) | |
8 | 7 | eqeq1d 2730 | . . . . 5 β’ (π = πΉ β ((πβ0) = π β (πΉβ0) = π)) |
9 | fveq1 6901 | . . . . . 6 β’ (π = πΉ β (πβ1) = (πΉβ1)) | |
10 | 9 | eqeq1d 2730 | . . . . 5 β’ (π = πΉ β ((πβ1) = π β (πΉβ1) = π)) |
11 | 8, 10 | anbi12d 630 | . . . 4 β’ (π = πΉ β (((πβ0) = π β§ (πβ1) = π) β ((πΉβ0) = π β§ (πΉβ1) = π))) |
12 | 11 | elrab 3684 | . . 3 β’ (πΉ β {π β (II Cn π½) β£ ((πβ0) = π β§ (πβ1) = π)} β (πΉ β (II Cn π½) β§ ((πΉβ0) = π β§ (πΉβ1) = π))) |
13 | 3anass 1092 | . . 3 β’ ((πΉ β (II Cn π½) β§ (πΉβ0) = π β§ (πΉβ1) = π) β (πΉ β (II Cn π½) β§ ((πΉβ0) = π β§ (πΉβ1) = π))) | |
14 | 12, 13 | bitr4i 277 | . 2 β’ (πΉ β {π β (II Cn π½) β£ ((πβ0) = π β§ (πβ1) = π)} β (πΉ β (II Cn π½) β§ (πΉβ0) = π β§ (πΉβ1) = π)) |
15 | 6, 14 | bitrdi 286 | 1 β’ (π β (πΉ β π΅ β (πΉ β (II Cn π½) β§ (πΉβ0) = π β§ (πΉβ1) = π))) |
Colors of variables: wff setvar class |
Syntax hints: β wi 4 β wb 205 β§ wa 394 β§ w3a 1084 = wceq 1533 β wcel 2098 {crab 3430 βcfv 6553 (class class class)co 7426 0cc0 11148 1c1 11149 Basecbs 17189 TopOnctopon 22840 Cn ccn 23156 IIcii 24823 Ξ©1 comi 24956 |
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 2699 ax-sep 5303 ax-nul 5310 ax-pow 5369 ax-pr 5433 ax-un 7748 ax-cnex 11204 ax-resscn 11205 ax-1cn 11206 ax-icn 11207 ax-addcl 11208 ax-addrcl 11209 ax-mulcl 11210 ax-mulrcl 11211 ax-mulcom 11212 ax-addass 11213 ax-mulass 11214 ax-distr 11215 ax-i2m1 11216 ax-1ne0 11217 ax-1rid 11218 ax-rnegex 11219 ax-rrecex 11220 ax-cnre 11221 ax-pre-lttri 11222 ax-pre-lttrn 11223 ax-pre-ltadd 11224 ax-pre-mulgt0 11225 |
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 2529 df-eu 2558 df-clab 2706 df-cleq 2720 df-clel 2806 df-nfc 2881 df-ne 2938 df-nel 3044 df-ral 3059 df-rex 3068 df-reu 3375 df-rab 3431 df-v 3475 df-sbc 3779 df-csb 3895 df-dif 3952 df-un 3954 df-in 3956 df-ss 3966 df-pss 3968 df-nul 4327 df-if 4533 df-pw 4608 df-sn 4633 df-pr 4635 df-tp 4637 df-op 4639 df-uni 4913 df-iun 5002 df-br 5153 df-opab 5215 df-mpt 5236 df-tr 5270 df-id 5580 df-eprel 5586 df-po 5594 df-so 5595 df-fr 5637 df-we 5639 df-xp 5688 df-rel 5689 df-cnv 5690 df-co 5691 df-dm 5692 df-rn 5693 df-res 5694 df-ima 5695 df-pred 6310 df-ord 6377 df-on 6378 df-lim 6379 df-suc 6380 df-iota 6505 df-fun 6555 df-fn 6556 df-f 6557 df-f1 6558 df-fo 6559 df-f1o 6560 df-fv 6561 df-riota 7382 df-ov 7429 df-oprab 7430 df-mpo 7431 df-om 7879 df-1st 8001 df-2nd 8002 df-frecs 8295 df-wrecs 8326 df-recs 8400 df-rdg 8439 df-1o 8495 df-er 8733 df-en 8973 df-dom 8974 df-sdom 8975 df-fin 8976 df-pnf 11290 df-mnf 11291 df-xr 11292 df-ltxr 11293 df-le 11294 df-sub 11486 df-neg 11487 df-nn 12253 df-2 12315 df-3 12316 df-4 12317 df-5 12318 df-6 12319 df-7 12320 df-8 12321 df-9 12322 df-n0 12513 df-z 12599 df-uz 12863 df-fz 13527 df-struct 17125 df-slot 17160 df-ndx 17172 df-base 17190 df-plusg 17255 df-tset 17261 df-topon 22841 df-om1 24961 |
This theorem is referenced by: om1addcl 24988 pi1blem 24994 pi1eluni 24997 |
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