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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 9059 |
. 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 4162 ax-pow 4218 ax-pr 4253 ax-un 4480 ax-setind 4585 ax-cnex 8016 ax-resscn 8017 ax-1re 8019 ax-addrcl 8022 ax-0lt1 8031 ax-0id 8033 ax-rnegex 8034 ax-pre-ltirr 8037 ax-pre-lttrn 8039 ax-pre-ltadd 8041 |
| 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 4045 df-opab 4106 df-xp 4681 df-cnv 4683 df-iota 5232 df-fv 5279 df-ov 5947 df-pnf 8109 df-mnf 8110 df-xr 8111 df-ltxr 8112 df-le 8113 df-inn 9037 |
| This theorem is referenced by: exbtwnzlemstep 10390 addmodlteq 10543 bernneq3 10807 facwordi 10885 faclbnd 10886 faclbnd3 10888 facavg 10891 bcval5 10908 1elfz0hash 10951 seq3coll 10987 fsumcl2lem 11709 eftlub 12001 eflegeo 12012 eirraplem 12088 isprm5lem 12463 divdenle 12519 eulerthlemrprm 12551 eulerthlema 12552 infpnlem2 12683 4sqlem11 12724 4sqlem12 12725 2expltfac 12762 nninfdclemlt 12822 psrbaglesuppg 14434 logbgcd1irraplemexp 15440 perfectlem2 15472 lgsdir 15512 lgsdilem2 15513 lgseisenlem1 15547 2sqlem8 15600 |
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