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| Mirrors > Home > ILE Home > Th. List > eluzelcn | Unicode version | ||
| Description: A member of an upper set of integers is a complex number. (Contributed by Glauco Siliprandi, 29-Jun-2017.) |
| Ref | Expression |
|---|---|
| eluzelcn |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eluzelre 9932 |
. 2
| |
| 2 | 1 | recnd 8354 |
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 8270 ax-resscn 8271 |
| 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 8500 df-z 9645 df-uz 9922 |
| This theorem is used by: uzp1 9956 peano2uzr 9985 uzaddcl 9986 eluzgtdifelfzo 10615 fzosplitpr 10652 rebtwn2zlemstep 10687 fldiv4lem1div2uz2 10741 mulp1mod1 10802 seq3m1 10910 facnn 11165 fac0 11166 fac1 11167 facp1 11168 bcval5 11201 bcn2 11202 swrdfv2 11435 shftuz 11582 seq3shft 11603 climshftlemg 12068 climshft 12070 isumshft 12257 dvdsexp 12628 pclem0 13065 gzsumconst 14143 clwwlkext2edg 16663 clwwlknonex2lem1 16678 clwwlknonex2lem2 16679 clwwlknonex2 16680 |
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