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Mirrors > Home > ILE Home > Th. List > pw1dom2 | Unicode version |
Description: The power set of dominates . Also see pwpw0ss 3779 which is similar. (Contributed by Jim Kingdon, 21-Sep-2022.) |
Ref | Expression |
---|---|
pw1dom2 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | 0nep0 4139 | . . . 4 | |
2 | 0ex 4104 | . . . . 5 | |
3 | p0ex 4162 | . . . . 5 | |
4 | pr2ne 7140 | . . . . 5 | |
5 | 2, 3, 4 | mp2an 423 | . . . 4 |
6 | 1, 5 | mpbir 145 | . . 3 |
7 | 6 | ensymi 6740 | . 2 |
8 | 3 | pwex 4157 | . . . 4 |
9 | pwpw0ss 3779 | . . . 4 | |
10 | ssdomg 6736 | . . . 4 | |
11 | 8, 9, 10 | mp2 16 | . . 3 |
12 | df1o2 6389 | . . . 4 | |
13 | 12 | pweqi 3558 | . . 3 |
14 | 11, 13 | breqtrri 4004 | . 2 |
15 | endomtr 6748 | . 2 | |
16 | 7, 14, 15 | mp2an 423 | 1 |
Colors of variables: wff set class |
Syntax hints: wb 104 wcel 2135 wne 2334 cvv 2722 wss 3112 c0 3405 cpw 3554 csn 3571 cpr 3572 class class class wbr 3977 c1o 6369 c2o 6370 cen 6696 cdom 6697 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 105 ax-ia2 106 ax-ia3 107 ax-in1 604 ax-in2 605 ax-io 699 ax-5 1434 ax-7 1435 ax-gen 1436 ax-ie1 1480 ax-ie2 1481 ax-8 1491 ax-10 1492 ax-11 1493 ax-i12 1494 ax-bndl 1496 ax-4 1497 ax-17 1513 ax-i9 1517 ax-ial 1521 ax-i5r 1522 ax-13 2137 ax-14 2138 ax-ext 2146 ax-sep 4095 ax-nul 4103 ax-pow 4148 ax-pr 4182 ax-un 4406 ax-setind 4509 ax-iinf 4560 |
This theorem depends on definitions: df-bi 116 df-dc 825 df-3or 968 df-3an 969 df-tru 1345 df-fal 1348 df-nf 1448 df-sb 1750 df-eu 2016 df-mo 2017 df-clab 2151 df-cleq 2157 df-clel 2160 df-nfc 2295 df-ne 2335 df-ral 2447 df-rex 2448 df-reu 2449 df-rab 2451 df-v 2724 df-sbc 2948 df-dif 3114 df-un 3116 df-in 3118 df-ss 3125 df-nul 3406 df-pw 3556 df-sn 3577 df-pr 3578 df-op 3580 df-uni 3785 df-int 3820 df-br 3978 df-opab 4039 df-tr 4076 df-id 4266 df-iord 4339 df-on 4341 df-suc 4344 df-iom 4563 df-xp 4605 df-rel 4606 df-cnv 4607 df-co 4608 df-dm 4609 df-rn 4610 df-res 4611 df-ima 4612 df-iota 5148 df-fun 5185 df-fn 5186 df-f 5187 df-f1 5188 df-fo 5189 df-f1o 5190 df-fv 5191 df-1o 6376 df-2o 6377 df-er 6493 df-en 6699 df-dom 6700 |
This theorem is referenced by: pwf1oexmid 13740 |
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