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| Mirrors > Home > ILE Home > Th. List > eluzelre | Unicode version | ||
| Description: A member of an upper set of integers is a real. (Contributed by Mario Carneiro, 31-Aug-2013.) |
| Ref | Expression |
|---|---|
| eluzelre |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eluzelz 9881 |
. 2
| |
| 2 | 1 | zred 9718 |
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 717 ax-5 1496 ax-7 1497 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-10 1554 ax-11 1555 ax-i12 1556 ax-bndl 1558 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-i5r 1584 ax-14 2208 ax-ext 2216 ax-sep 4233 ax-pow 4292 ax-pr 4327 ax-cnex 8234 ax-resscn 8235 |
| This theorem depends on definitions: df-bi 117 df-3or 1006 df-3an 1007 df-tru 1401 df-nf 1510 df-sb 1812 df-eu 2085 df-mo 2086 df-clab 2221 df-cleq 2227 df-clel 2230 df-nfc 2375 df-ral 2527 df-rex 2528 df-rab 2531 df-v 2817 df-sbc 3046 df-un 3218 df-in 3220 df-ss 3227 df-pw 3676 df-sn 3700 df-pr 3701 df-op 3703 df-uni 3920 df-br 4115 df-opab 4177 df-mpt 4178 df-id 4419 df-xp 4760 df-rel 4761 df-cnv 4762 df-co 4763 df-dm 4764 df-rn 4765 df-res 4766 df-ima 4767 df-iota 5317 df-fun 5359 df-fn 5360 df-f 5361 df-fv 5365 df-ov 6061 df-neg 8463 df-z 9595 df-uz 9872 |
| This theorem is referenced by: eluzelcn 9883 fzspl 10425 fzouzdisj 10538 fzoun 10539 eluzgtdifelfzo 10564 infssuzex 10615 infssuzledc 10616 rebtwn2zlemstep 10636 fldiv4lem1div2uz2 10690 m1modge3gt1 10757 bernneq3 11049 hashfzp1 11214 seq3coll 11239 sumsnf 12120 isprm5 12864 dfphi2 12942 pclemub 13010 pockthg 13080 gsumfzval 13688 logbrec 15937 logbleb 15938 logbgcd1irr 15944 gausslemma2dlem4 16049 |
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