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| Mirrors > Home > ILE Home > Th. List > nnge1d | Unicode version | ||
| Description: A positive integer is one or greater. (Contributed by Mario Carneiro, 27-May-2016.) |
| Ref | Expression |
|---|---|
| nnge1d.1 |
|
| Ref | Expression |
|---|---|
| nnge1d |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | nnge1d.1 |
. 2
| |
| 2 | nnge1 9061 |
. 2
| |
| 3 | 1, 2 | syl 14 |
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-in1 615 ax-in2 616 ax-io 711 ax-5 1470 ax-7 1471 ax-gen 1472 ax-ie1 1516 ax-ie2 1517 ax-8 1527 ax-10 1528 ax-11 1529 ax-i12 1530 ax-bndl 1532 ax-4 1533 ax-17 1549 ax-i9 1553 ax-ial 1557 ax-i5r 1558 ax-13 2178 ax-14 2179 ax-ext 2187 ax-sep 4163 ax-pow 4219 ax-pr 4254 ax-un 4481 ax-setind 4586 ax-cnex 8018 ax-resscn 8019 ax-1re 8021 ax-addrcl 8024 ax-0lt1 8033 ax-0id 8035 ax-rnegex 8036 ax-pre-ltirr 8039 ax-pre-lttrn 8041 ax-pre-ltadd 8043 |
| This theorem depends on definitions: df-bi 117 df-3an 983 df-tru 1376 df-fal 1379 df-nf 1484 df-sb 1786 df-eu 2057 df-mo 2058 df-clab 2192 df-cleq 2198 df-clel 2201 df-nfc 2337 df-ne 2377 df-nel 2472 df-ral 2489 df-rex 2490 df-rab 2493 df-v 2774 df-dif 3168 df-un 3170 df-in 3172 df-ss 3179 df-pw 3618 df-sn 3639 df-pr 3640 df-op 3642 df-uni 3851 df-int 3886 df-br 4046 df-opab 4107 df-xp 4682 df-cnv 4684 df-iota 5233 df-fv 5280 df-ov 5949 df-pnf 8111 df-mnf 8112 df-xr 8113 df-ltxr 8114 df-le 8115 df-inn 9039 |
| This theorem is referenced by: exbtwnzlemstep 10392 addmodlteq 10545 bernneq3 10809 facwordi 10887 faclbnd 10888 faclbnd3 10890 facavg 10893 bcval5 10910 1elfz0hash 10953 seq3coll 10989 fsumcl2lem 11742 eftlub 12034 eflegeo 12045 eirraplem 12121 isprm5lem 12496 divdenle 12552 eulerthlemrprm 12584 eulerthlema 12585 infpnlem2 12716 4sqlem11 12757 4sqlem12 12758 2expltfac 12795 nninfdclemlt 12855 psrbaglesuppg 14467 logbgcd1irraplemexp 15473 perfectlem2 15505 lgsdir 15545 lgsdilem2 15546 lgseisenlem1 15580 2sqlem8 15633 |
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