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Mirrors > Home > ILE Home > Th. List > pw1ne1 | Unicode version |
Description: The power set of ![]() |
Ref | Expression |
---|---|
pw1ne1 |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | pw1on 7286 |
. . . 4
![]() ![]() ![]() ![]() ![]() | |
2 | 1 | onirri 4575 |
. . 3
![]() ![]() ![]() ![]() ![]() ![]() ![]() |
3 | df1o2 6482 |
. . . . 5
![]() ![]() ![]() ![]() ![]() ![]() | |
4 | pwpw0ss 3830 |
. . . . . . . 8
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | |
5 | 3 | pweqi 3605 |
. . . . . . . 8
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
6 | 4, 5 | sseqtrri 3214 |
. . . . . . 7
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
7 | 0ex 4156 |
. . . . . . . 8
![]() ![]() ![]() ![]() | |
8 | p0ex 4217 |
. . . . . . . 8
![]() ![]() ![]() ![]() ![]() ![]() | |
9 | 7, 8 | prss 3774 |
. . . . . . 7
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
10 | 6, 9 | mpbir 146 |
. . . . . 6
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11 | 10 | simpri 113 |
. . . . 5
![]() ![]() ![]() ![]() ![]() ![]() ![]() |
12 | 3, 11 | eqeltri 2266 |
. . . 4
![]() ![]() ![]() ![]() ![]() |
13 | eleq1 2256 |
. . . 4
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | |
14 | 12, 13 | mpbiri 168 |
. . 3
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15 | 2, 14 | mto 663 |
. 2
![]() ![]() ![]() ![]() ![]() ![]() |
16 | 15 | neir 2367 |
1
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Colors of variables: wff set class |
Syntax hints: ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 615 ax-in2 616 ax-io 710 ax-5 1458 ax-7 1459 ax-gen 1460 ax-ie1 1504 ax-ie2 1505 ax-8 1515 ax-10 1516 ax-11 1517 ax-i12 1518 ax-bndl 1520 ax-4 1521 ax-17 1537 ax-i9 1541 ax-ial 1545 ax-i5r 1546 ax-13 2166 ax-14 2167 ax-ext 2175 ax-sep 4147 ax-nul 4155 ax-pow 4203 ax-pr 4238 ax-un 4464 ax-setind 4569 |
This theorem depends on definitions: df-bi 117 df-3an 982 df-tru 1367 df-nf 1472 df-sb 1774 df-clab 2180 df-cleq 2186 df-clel 2189 df-nfc 2325 df-ne 2365 df-ral 2477 df-rex 2478 df-v 2762 df-dif 3155 df-un 3157 df-in 3159 df-ss 3166 df-nul 3447 df-pw 3603 df-sn 3624 df-pr 3625 df-uni 3836 df-tr 4128 df-iord 4397 df-on 4399 df-suc 4402 df-1o 6469 |
This theorem is referenced by: pw1nel3 7291 sucpw1nel3 7293 |
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