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Mirrors > Home > MPE Home > Th. List > llyss | Structured version Visualization version Unicode version |
Description: The "locally" predicate respects inclusion. (Contributed by Mario Carneiro, 2-Mar-2015.) |
Ref | Expression |
---|---|
llyss | Locally Locally |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ssel 3597 | . . . . . . . 8 ↾t ↾t | |
2 | 1 | anim2d 589 | . . . . . . 7 ↾t ↾t |
3 | 2 | reximdv 3016 | . . . . . 6 ↾t ↾t |
4 | 3 | ralimdv 2963 | . . . . 5 ↾t ↾t |
5 | 4 | ralimdv 2963 | . . . 4 ↾t ↾t |
6 | 5 | anim2d 589 | . . 3 ↾t ↾t |
7 | islly 21271 | . . 3 Locally ↾t | |
8 | islly 21271 | . . 3 Locally ↾t | |
9 | 6, 7, 8 | 3imtr4g 285 | . 2 Locally Locally |
10 | 9 | ssrdv 3609 | 1 Locally Locally |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wa 384 wcel 1990 wral 2912 wrex 2913 cin 3573 wss 3574 cpw 4158 (class class class)co 6650 ↾t crest 16081 ctop 20698 Locally clly 21267 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1722 ax-4 1737 ax-5 1839 ax-6 1888 ax-7 1935 ax-9 1999 ax-10 2019 ax-11 2034 ax-12 2047 ax-13 2246 ax-ext 2602 |
This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 df-3an 1039 df-tru 1486 df-ex 1705 df-nf 1710 df-sb 1881 df-clab 2609 df-cleq 2615 df-clel 2618 df-nfc 2753 df-ral 2917 df-rex 2918 df-rab 2921 df-v 3202 df-dif 3577 df-un 3579 df-in 3581 df-ss 3588 df-nul 3916 df-if 4087 df-sn 4178 df-pr 4180 df-op 4184 df-uni 4437 df-br 4654 df-iota 5851 df-fv 5896 df-ov 6653 df-lly 21269 |
This theorem is referenced by: (None) |
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