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Mirrors > Home > NFE Home > Th. List > df-sfin | Unicode version |
Description: Define the finite S
relationship. This relationship encapsulates the
idea of ![]() ![]() |
Ref | Expression |
---|---|
df-sfin |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | cM |
. . 3
![]() ![]() | |
2 | cN |
. . 3
![]() ![]() | |
3 | 1, 2 | wsfin 4439 |
. 2
![]() ![]() ![]() ![]() ![]() ![]() |
4 | cnnc 4374 |
. . . 4
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5 | 1, 4 | wcel 1710 |
. . 3
![]() ![]() ![]() |
6 | 2, 4 | wcel 1710 |
. . 3
![]() ![]() ![]() |
7 | va |
. . . . . . . 8
![]() ![]() | |
8 | 7 | cv 1641 |
. . . . . . 7
![]() ![]() |
9 | 8 | cpw1 4136 |
. . . . . 6
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10 | 9, 1 | wcel 1710 |
. . . . 5
![]() ![]() ![]() ![]() ![]() |
11 | 8 | cpw 3723 |
. . . . . 6
![]() ![]() ![]() |
12 | 11, 2 | wcel 1710 |
. . . . 5
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13 | 10, 12 | wa 358 |
. . . 4
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14 | 13, 7 | wex 1541 |
. . 3
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15 | 5, 6, 14 | w3a 934 |
. 2
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16 | 3, 15 | wb 176 |
1
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Colors of variables: wff setvar class |
This definition is referenced by: srelk 4525 sfineq1 4527 sfineq2 4528 sfin01 4529 sfin112 4530 sfindbl 4531 sfintfin 4533 sfinltfin 4536 sfin111 4537 spfinsfincl 4540 vfinspnn 4542 1cvsfin 4543 vfinspsslem1 4551 |
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