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| Mirrors > Home > ILE Home > Th. List > eluzelre | GIF version | ||
| Description: A member of an upper set of integers is a real. (Contributed by Mario Carneiro, 31-Aug-2013.) |
| Ref | Expression |
|---|---|
| eluzelre | ⊢ (𝑁 ∈ (ℤ≥‘𝑀) → 𝑁 ∈ ℝ) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eluzelz 9859 | . 2 ⊢ (𝑁 ∈ (ℤ≥‘𝑀) → 𝑁 ∈ ℤ) | |
| 2 | 1 | zred 9696 | 1 ⊢ (𝑁 ∈ (ℤ≥‘𝑀) → 𝑁 ∈ ℝ) |
| Colors of variables: wff set class |
| Syntax hints: → wi 4 ∈ wcel 2203 ‘cfv 5351 ℝcr 8122 ℤ≥cuz 9849 |
| 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 2206 ax-ext 2214 ax-sep 4227 ax-pow 4286 ax-pr 4321 ax-cnex 8214 ax-resscn 8215 |
| 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 2083 df-mo 2084 df-clab 2219 df-cleq 2225 df-clel 2228 df-nfc 2373 df-ral 2525 df-rex 2526 df-rab 2529 df-v 2814 df-sbc 3042 df-un 3214 df-in 3216 df-ss 3223 df-pw 3670 df-sn 3694 df-pr 3695 df-op 3697 df-uni 3914 df-br 4109 df-opab 4171 df-mpt 4172 df-id 4413 df-xp 4754 df-rel 4755 df-cnv 4756 df-co 4757 df-dm 4758 df-rn 4759 df-res 4760 df-ima 4761 df-iota 5311 df-fun 5353 df-fn 5354 df-f 5355 df-fv 5359 df-ov 6052 df-neg 8443 df-z 9574 df-uz 9850 |
| This theorem is referenced by: eluzelcn 9861 fzouzdisj 10512 fzoun 10513 eluzgtdifelfzo 10538 infssuzex 10589 infssuzledc 10590 rebtwn2zlemstep 10608 fldiv4lem1div2uz2 10662 m1modge3gt1 10729 bernneq3 11020 hashfzp1 11184 seq3coll 11207 sumsnf 12088 isprm5 12832 dfphi2 12910 pclemub 12978 pockthg 13048 gsumfzval 13593 logbrec 15812 logbleb 15813 logbgcd1irr 15819 gausslemma2dlem4 15924 |
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