| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| 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 9941 |
. 2
| |
| 2 | 1 | zred 9773 |
1
|
| Colors of variables: wff set class |
| This proof depends on syntax axioms:
|
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-io 721 ax-5 1500 ax-7 1501 ax-gen 1502 ax-ie1 1546 ax-ie2 1547 ax-8 1557 ax-10 1558 ax-11 1559 ax-i12 1560 ax-bndl 1562 ax-4 1563 ax-17 1579 ax-i9 1583 ax-ial 1587 ax-i5r 1588 ax-14 2212 ax-ext 2220 ax-sep 4249 ax-pow 4311 ax-pr 4346 ax-cnex 8271 ax-resscn 8272 |
| This proof depends on definitions: df-bi 117 df-3or 1010 df-3an 1011 df-tru 1405 df-nf 1514 df-sb 1816 df-eu 2089 df-mo 2090 df-clab 2225 df-cleq 2231 df-clel 2234 df-nfc 2381 df-ral 2533 df-rex 2534 df-rab 2537 df-v 2823 df-sbc 3052 df-un 3224 df-in 3226 df-ss 3233 df-pw 3690 df-sn 3715 df-pr 3716 df-op 3718 df-uni 3936 df-br 4131 df-opab 4193 df-mpt 4194 df-id 4438 df-xp 4780 df-rel 4781 df-cnv 4782 df-co 4783 df-dm 4784 df-rn 4785 df-res 4786 df-ima 4787 df-iota 5337 df-fun 5379 df-fn 5380 df-f 5381 df-fv 5385 df-ov 6088 df-neg 8502 df-z 9650 df-uz 9932 |
| This theorem is used by: eluzelcn 9943 fzspl 10487 fzouzdisj 10600 fzoun 10601 eluzgtdifelfzo 10626 infssuzex 10677 infssuzledc 10678 rebtwn2zlemstep 10698 fldiv4lem1div2uz2 10755 m1modge3gt1 10822 bernneq3 11114 hashfzp1 11280 seq3coll 11309 sumsnf 12194 isprm5 12939 dfphi2 13020 pclemub 13088 pockthg 13158 prmlem1 13244 prmlem2 13256 gzsumfzval 13762 logbrec 16118 logbleb 16119 logbgcd1irr 16125 chtqub 16218 bpos1lem 16231 bpos1 16232 gausslemma2dlem4 16305 |
| Copyright terms: Public domain | W3C validator |