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Related theorems Unicode version |
| Description: Omega is a subset of |
| Ref | Expression |
|---|---|
| omsson |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | visset 1809 |
. . . . 5
| |
| 2 | 1 | elom 3129 |
. . . 4
|
| 3 | 2 | pm3.26bi 322 |
. . 3
|
| 4 | 1 | elon 2952 |
. . 3
|
| 5 | 3, 4 | sylibr 200 |
. 2
|
| 6 | 5 | ssriv 2065 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: limomss 3132 nnont 3133 ordom 3136 frfnom 3942 unblem1 4523 unblem2 4524 unblem3 4525 unblem4 4526 isfinite2 4529 dmaddpi 4998 dmmulpi 4999 uzrdgfnuz 6251 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 ax-7 960 ax-gen 961 ax-8 962 ax-10 964 ax-12 966 ax-17 969 ax-4 971 ax-5o 973 ax-6o 976 ax-9o 1121 ax-10o 1138 ax-16 1208 ax-11o 1216 ax-ext 1457 |
| This theorem depends on definitions: df-bi 147 df-or 224 df-an 225 df-3an 776 df-ex 979 df-sb 1170 df-clab 1462 df-cleq 1467 df-clel 1470 df-ral 1646 df-rex 1647 df-v 1808 df-dif 2045 df-un 2046 df-in 2047 df-ss 2049 df-nul 2277 df-sn 2408 df-pr 2409 df-op 2412 df-uni 2499 df-br 2615 df-tr 2676 df-po 2835 df-so 2845 df-fr 2912 df-we 2929 df-ord 2946 df-on 2947 df-om 3127 |