| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > ILE Home > Th. List > 0le1 | Unicode version | ||
| Description: 0 is less than or equal to 1. (Contributed by Mario Carneiro, 29-Apr-2015.) |
| Ref | Expression |
|---|---|
| 0le1 |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 0re 8157 |
. 2
| |
| 2 | 1re 8156 |
. 2
| |
| 3 | 0lt1 8284 |
. 2
| |
| 4 | 1, 2, 3 | ltleii 8260 |
1
|
| Colors of variables: wff set class |
| Syntax hints: class class
class wbr 4083 |
| 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 617 ax-in2 618 ax-io 714 ax-5 1493 ax-7 1494 ax-gen 1495 ax-ie1 1539 ax-ie2 1540 ax-8 1550 ax-10 1551 ax-11 1552 ax-i12 1553 ax-bndl 1555 ax-4 1556 ax-17 1572 ax-i9 1576 ax-ial 1580 ax-i5r 1581 ax-13 2202 ax-14 2203 ax-ext 2211 ax-sep 4202 ax-pow 4258 ax-pr 4293 ax-un 4524 ax-setind 4629 ax-cnex 8101 ax-resscn 8102 ax-1re 8104 ax-addrcl 8107 ax-0lt1 8116 ax-rnegex 8119 ax-pre-ltirr 8122 ax-pre-lttrn 8124 |
| This theorem depends on definitions: df-bi 117 df-3an 1004 df-tru 1398 df-fal 1401 df-nf 1507 df-sb 1809 df-eu 2080 df-mo 2081 df-clab 2216 df-cleq 2222 df-clel 2225 df-nfc 2361 df-ne 2401 df-nel 2496 df-ral 2513 df-rex 2514 df-rab 2517 df-v 2801 df-dif 3199 df-un 3201 df-in 3203 df-ss 3210 df-pw 3651 df-sn 3672 df-pr 3673 df-op 3675 df-uni 3889 df-br 4084 df-opab 4146 df-xp 4725 df-cnv 4727 df-pnf 8194 df-mnf 8195 df-xr 8196 df-ltxr 8197 df-le 8198 |
| This theorem is referenced by: lemulge11 9024 sup3exmid 9115 0le2 9211 1eluzge0 9781 0elunit 10194 1elunit 10195 fldiv4p1lem1div2 10537 q1mod 10590 expge0 10809 expge1 10810 faclbnd3 10977 sqrt1 11573 sqrt2gt1lt2 11576 abs1 11599 cvgratnnlembern 12050 fprodge0 12164 fprodge1 12166 ege2le3 12198 sinbnd 12279 cosbnd 12280 cos2bnd 12287 nn0oddm1d2 12436 flodddiv4 12463 sqnprm 12674 isprm5lem 12679 sqrt2irrap 12718 nn0sqrtelqelz 12744 pythagtriplem3 12806 sinhalfpilem 15481 zabsle1 15694 lgslem2 15696 lgsfcl2 15701 lgsdir2lem1 15723 lgsne0 15733 lgsdinn0 15743 m1lgs 15780 trilpolemclim 16492 trilpolemlt1 16497 nconstwlpolemgt0 16520 |
| Copyright terms: Public domain | W3C validator |