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| Mirrors > Home > ILE Home > Th. List > endomtr | Unicode version | ||
| Description: Transitivity of equinumerosity and dominance. (Contributed by NM, 7-Jun-1998.) |
| Ref | Expression |
|---|---|
| endomtr |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | endom 6935 |
. 2
| |
| 2 | domtr 6958 |
. 2
| |
| 3 | 1, 2 | sylan 283 |
1
|
| 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-io 716 ax-5 1495 ax-7 1496 ax-gen 1497 ax-ie1 1541 ax-ie2 1542 ax-8 1552 ax-10 1553 ax-11 1554 ax-i12 1555 ax-bndl 1557 ax-4 1558 ax-17 1574 ax-i9 1578 ax-ial 1582 ax-i5r 1583 ax-13 2204 ax-14 2205 ax-ext 2213 ax-sep 4207 ax-pow 4264 ax-pr 4299 ax-un 4530 |
| This theorem depends on definitions: df-bi 117 df-3an 1006 df-tru 1400 df-nf 1509 df-sb 1811 df-eu 2082 df-mo 2083 df-clab 2218 df-cleq 2224 df-clel 2227 df-nfc 2363 df-ral 2515 df-rex 2516 df-v 2804 df-un 3204 df-in 3206 df-ss 3213 df-pw 3654 df-sn 3675 df-pr 3676 df-op 3678 df-uni 3894 df-br 4089 df-opab 4151 df-id 4390 df-xp 4731 df-rel 4732 df-cnv 4733 df-co 4734 df-dm 4735 df-rn 4736 df-fun 5328 df-fn 5329 df-f 5330 df-f1 5331 df-f1o 5333 df-en 6909 df-dom 6910 |
| This theorem is referenced by: cnvct 6983 xpdom1g 7016 xpdom3m 7017 domen1 7027 mapdom1g 7032 phplem4dom 7047 phpm 7051 fict 7054 fisbth 7071 fientri3 7106 difinfsn 7298 pw1dom2 7444 qnnen 13051 nninfdc 13073 isnzr2 14197 |
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