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| Description: Express the binary
relation "sequence |
| Ref | Expression |
|---|---|
| lmbr.1 |
|
| Ref | Expression |
|---|---|
| lmbr |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simpll 412 |
. . 3
| |
| 2 | brrelex 3197 |
. . . . . 6
| |
| 3 | lmrel 7865 |
. . . . . 6
| |
| 4 | 2, 3 | sylan 448 |
. . . . 5
|
| 5 | 4 | anim1i 334 |
. . . 4
|
| 6 | 5 | an1rs 488 |
. . 3
|
| 7 | 1, 6 | jca 288 |
. 2
|
| 8 | pm3.26 319 |
. . . . 5
| |
| 9 | ssexg 2711 |
. . . . . . . . 9
| |
| 10 | dmexg 3344 |
. . . . . . . . . . . 12
| |
| 11 | dmexg 3344 |
. . . . . . . . . . . 12
| |
| 12 | 10, 11 | syl 10 |
. . . . . . . . . . 11
|
| 13 | lmbr.1 |
. . . . . . . . . . 11
| |
| 14 | 12, 13 | syl5eqel 1544 |
. . . . . . . . . 10
|
| 15 | axcnex 5239 |
. . . . . . . . . . 11
| |
| 16 | xpexg 3249 |
. . . . . . . . . . 11
| |
| 17 | 15, 16 | mpan 693 |
. . . . . . . . . 10
|
| 18 | 14, 17 | syl 10 |
. . . . . . . . 9
|
| 19 | 9, 18 | sylan2 451 |
. . . . . . . 8
|
| 20 | 19 | ancoms 436 |
. . . . . . 7
|
| 21 | 20 | adantrl 394 |
. . . . . 6
|
| 22 | simprl 414 |
. . . . . 6
| |
| 23 | 21, 22 | jca 288 |
. . . . 5
|
| 24 | 8, 23 | jca 288 |
. . . 4
|
| 25 | 24 | anassrs 441 |
. . 3
|
| 26 | 25 | 3ad2antr1 810 |
. 2
|
| 27 | 13 | lmfval 7863 |
. . . 4
|
| 28 | breq 2611 |
. . . 4
| |
| 29 | 27, 28 | syl 10 |
. . 3
|
| 30 | sseq1 2072 |
. . . . 5
| |
| 31 | fveq1 3708 |
. . . . . . . . . . 11
| |
| 32 | 31 | eleq1d 1532 |
. . . . . . . . . 10
|
| 33 | 31 | opreq1d 3960 |
. . . . . . . . . . 11
|
| 34 | 33 | breq1d 2619 |
. . . . . . . . . 10
|
| 35 | 32, 34 | anbi12d 626 |
. . . . . . . . 9
|
| 36 | 35 | imbi2d 610 |
. . . . . . . 8
|
| 37 | 36 | rexralbidv 1674 |
. . . . . . 7
|
| 38 | 37 | imbi2d 610 |
. . . . . 6
|
| 39 | 38 | ralbidv 1655 |
. . . . 5
|
| 40 | 30, 39 | 3anbi13d 892 |
. . . 4
|
| 41 | eleq1 1526 |
. . . . 5
| |
| 42 | opreq2 3954 |
. . . . . . . . . . 11
| |
| 43 | 42 | breq1d 2619 |
. . . . . . . . . 10
|
| 44 | 43 | anbi2d 614 |
. . . . . . . . 9
|
| 45 | 44 | imbi2d 610 |
. . . . . . . 8
|
| 46 | 45 | rexralbidv 1674 |
. . . . . . 7
|
| 47 | 46 | imbi2d 610 |
. . . . . 6
|
| 48 | 47 | ralbidv 1655 |
. . . . 5
|