Mathbox for Norm Megill |
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Mirrors > Home > MPE Home > Th. List > Mathboxes > isoml | Structured version Visualization version Unicode version |
Description: The predicate "is an orthomodular lattice." (Contributed by NM, 18-Sep-2011.) |
Ref | Expression |
---|---|
isoml.b | |
isoml.l | |
isoml.j | |
isoml.m | |
isoml.o |
Ref | Expression |
---|---|
isoml |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | fveq2 6191 | . . . 4 | |
2 | isoml.b | . . . 4 | |
3 | 1, 2 | syl6eqr 2674 | . . 3 |
4 | fveq2 6191 | . . . . . . 7 | |
5 | isoml.l | . . . . . . 7 | |
6 | 4, 5 | syl6eqr 2674 | . . . . . 6 |
7 | 6 | breqd 4664 | . . . . 5 |
8 | fveq2 6191 | . . . . . . . 8 | |
9 | isoml.j | . . . . . . . 8 | |
10 | 8, 9 | syl6eqr 2674 | . . . . . . 7 |
11 | eqidd 2623 | . . . . . . 7 | |
12 | fveq2 6191 | . . . . . . . . 9 | |
13 | isoml.m | . . . . . . . . 9 | |
14 | 12, 13 | syl6eqr 2674 | . . . . . . . 8 |
15 | eqidd 2623 | . . . . . . . 8 | |
16 | fveq2 6191 | . . . . . . . . . 10 | |
17 | isoml.o | . . . . . . . . . 10 | |
18 | 16, 17 | syl6eqr 2674 | . . . . . . . . 9 |
19 | 18 | fveq1d 6193 | . . . . . . . 8 |
20 | 14, 15, 19 | oveq123d 6671 | . . . . . . 7 |
21 | 10, 11, 20 | oveq123d 6671 | . . . . . 6 |
22 | 21 | eqeq2d 2632 | . . . . 5 |
23 | 7, 22 | imbi12d 334 | . . . 4 |
24 | 3, 23 | raleqbidv 3152 | . . 3 |
25 | 3, 24 | raleqbidv 3152 | . 2 |
26 | df-oml 34466 | . 2 | |
27 | 25, 26 | elrab2 3366 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wb 196 wa 384 wceq 1483 wcel 1990 wral 2912 class class class wbr 4653 cfv 5888 (class class class)co 6650 cbs 15857 cple 15948 coc 15949 cjn 16944 cmee 16945 col 34461 coml 34462 |
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-oml 34466 |
This theorem is referenced by: isomliN 34526 omlol 34527 omllaw 34530 |
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