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| Mirrors > Home > MPE Home > Th. List > lmbr | Structured version Visualization version Unicode version | ||
| Description: Express the binary
relation "sequence |
| Ref | Expression |
|---|---|
| lmbr.2 |
|
| Ref | Expression |
|---|---|
| lmbr |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | lmbr.2 |
. . . 4
| |
| 2 | lmfval 21036 |
. . . 4
| |
| 3 | 1, 2 | syl 17 |
. . 3
|
| 4 | 3 | breqd 4664 |
. 2
|
| 5 | reseq1 5390 |
. . . . . . . . 9
| |
| 6 | 5 | feq1d 6030 |
. . . . . . . 8
|
| 7 | 6 | rexbidv 3052 |
. . . . . . 7
|
| 8 | 7 | imbi2d 330 |
. . . . . 6
|
| 9 | 8 | ralbidv 2986 |
. . . . 5
|
| 10 | eleq1 2689 |
. . . . . . 7
| |
| 11 | 10 | imbi1d 331 |
. . . . . 6
|
| 12 | 11 | ralbidv 2986 |
. . . . 5
|
| 13 | 9, 12 | sylan9bb 736 |
. . . 4
|
| 14 | df-3an 1039 |
. . . . 5
| |
| 15 | 14 | opabbii 4717 |
. . . 4
|
| 16 | 13, 15 | brab2a 5194 |
. . 3
|
| 17 | df-3an 1039 |
. . 3
| |
| 18 | 16, 17 | bitr4i 267 |
. 2
|
| 19 | 4, 18 | syl6bb 276 |
1
|
| Colors of variables: wff setvar class |
| Syntax hints: |
| 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-8 1992 ax-9 1999 ax-10 2019 ax-11 2034 ax-12 2047 ax-13 2246 ax-ext 2602 ax-sep 4781 ax-nul 4789 ax-pow 4843 ax-pr 4906 ax-un 6949 |
| 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-eu 2474 df-mo 2475 df-clab 2609 df-cleq 2615 df-clel 2618 df-nfc 2753 df-ne 2795 df-ral 2917 df-rex 2918 df-rab 2921 df-v 3202 df-sbc 3436 df-csb 3534 df-dif 3577 df-un 3579 df-in 3581 df-ss 3588 df-nul 3916 df-if 4087 df-pw 4160 df-sn 4178 df-pr 4180 df-op 4184 df-uni 4437 df-br 4654 df-opab 4713 df-mpt 4730 df-id 5024 df-xp 5120 df-rel 5121 df-cnv 5122 df-co 5123 df-dm 5124 df-rn 5125 df-res 5126 df-iota 5851 df-fun 5890 df-fn 5891 df-f 5892 df-fv 5896 df-ov 6653 df-top 20699 df-topon 20716 df-lm 21033 |
| This theorem is referenced by: lmbr2 21063 lmfpm 21099 lmcl 21101 lmff 21105 lmmbr 23056 |
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