| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > ILE Home > Th. List > eluzel2 | Unicode version | ||
| Description: Implication of membership in an upper set of integers. (Contributed by NM, 6-Sep-2005.) (Revised by Mario Carneiro, 3-Nov-2013.) |
| Ref | Expression |
|---|---|
| eluzel2 |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | uzf 9855 |
. . . 4
| |
| 2 | frel 5512 |
. . . 4
| |
| 3 | 1, 2 | ax-mp 5 |
. . 3
|
| 4 | relelfvdm 5701 |
. . 3
| |
| 5 | 3, 4 | mpan 424 |
. 2
|
| 6 | 1 | fdmi 5515 |
. 2
|
| 7 | 5, 6 | eleqtrdi 2325 |
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 2206 ax-ext 2214 ax-sep 4227 ax-pow 4286 ax-pr 4321 ax-cnex 8217 ax-resscn 8218 |
| 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 8446 df-z 9577 df-uz 9853 |
| This theorem is referenced by: eluz2 9858 uztrn 9870 uzneg 9872 uzss 9874 uz11 9876 eluzadd 9882 uzm1 9884 uzin 9886 uzind4 9919 elfz5 10350 elfzel1 10357 eluzfz1 10364 fzsplit2 10383 fzopth 10394 fzpred 10403 fzpreddisj 10404 fzdifsuc 10414 uzsplit 10425 uzdisj 10426 elfzp12 10432 fzm1 10433 uznfz 10436 nn0disj 10471 fzolb 10487 fzoss2 10507 fzouzdisj 10515 fzoun 10516 ige2m2fzo 10542 elfzonelfzo 10574 frec2uzrand 10766 frecfzen2 10788 seq3p1 10826 seqp1cd 10831 seq3clss 10832 seq3feq2 10837 seqfveqg 10839 seq3fveq 10840 seq3shft2 10842 seqshft2g 10843 ser3mono 10848 seq3split 10849 seqsplitg 10850 seq3caopr3 10852 seqcaopr3g 10853 seq3caopr2 10854 seq3f1olemp 10876 seq3f1oleml 10877 seq3f1o 10878 seqf1oglem2a 10879 seqf1oglem1 10880 seqf1oglem2 10881 seqf1og 10882 seq3id3 10885 seq3id 10886 seq3homo 10888 seq3z 10889 seqhomog 10891 seqfeq4g 10892 seq3distr 10893 ser3ge0 10897 ser3le 10898 leexp2a 10953 hashfz 11184 hashfzo 11185 hashfzp1 11187 seq3coll 11210 rexanuz2 11672 cau4 11797 clim2ser 12018 clim2ser2 12019 climserle 12026 fsum3cvg 12060 fsum3cvg2 12076 fsumsersdc 12077 fsum3ser 12079 fsumm1 12098 fsum1p 12100 telfsumo 12148 fsumparts 12152 cvgcmpub 12158 isumsplit 12173 cvgratnnlemmn 12207 clim2prod 12221 clim2divap 12222 prodfrecap 12228 prodfdivap 12229 ntrivcvgap 12230 fproddccvg 12254 fprodm1 12280 fprodabs 12298 fprodeq0 12299 uzwodc 12729 pcaddlem 13033 fngsum 13593 igsumvalx 13594 gsumfzval 13596 gsumval2 13602 gsumfzz 13700 gsumfzconst 14050 gsumfzfsumlemm 14727 inffz 16849 gsumgfsumlem 16856 |
| Copyright terms: Public domain | W3C validator |