| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > 0le2 | Structured version Visualization version GIF version | ||
| Description: The number 0 is less than or equal to 2. (Contributed by David A. Wheeler, 7-Dec-2018.) (Proof shortened by Umit Teoman Dogan, 10-Jun-2026.) |
| Ref | Expression |
|---|---|
| 0le2 | ⊢ 0 ≤ 2 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 0re 11198 | . 2 ⊢ 0 ∈ ℝ | |
| 2 | 2re 12306 | . 2 ⊢ 2 ∈ ℝ | |
| 3 | 2nn 12305 | . . 3 ⊢ 2 ∈ ℕ | |
| 4 | 3 | nngt0i 12266 | . 2 ⊢ 0 < 2 |
| 5 | 1, 2, 4 | ltleii 11321 | 1 ⊢ 0 ≤ 2 |
| Colors of variables: wff setvar class |
| Syntax hints: class class class wbr 5105 0cc0 11088 ≤ cle 11232 2c2 12286 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1818 ax-4 1832 ax-5 1933 ax-6 1990 ax-7 2031 ax-8 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2215 ax-ext 2737 ax-sep 5251 ax-nul 5261 ax-pow 5327 ax-pr 5395 ax-un 7722 ax-resscn 11145 ax-1cn 11146 ax-icn 11147 ax-addcl 11148 ax-addrcl 11149 ax-mulcl 11150 ax-mulrcl 11151 ax-mulcom 11152 ax-addass 11153 ax-mulass 11154 ax-distr 11155 ax-i2m1 11156 ax-1ne0 11157 ax-1rid 11158 ax-rnegex 11159 ax-rrecex 11160 ax-cnre 11161 ax-pre-lttri 11162 ax-pre-lttrn 11163 ax-pre-ltadd 11164 ax-pre-mulgt0 11165 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1102 df-3an 1103 df-tru 1566 df-fal 1576 df-ex 1803 df-nf 1807 df-sb 2094 df-mo 2569 df-eu 2599 df-clab 2744 df-cleq 2757 df-clel 2840 df-nfc 2914 df-ne 2961 df-nel 3065 df-ral 3080 df-rex 3090 df-reu 3371 df-rab 3418 df-v 3459 df-sbc 3748 df-csb 3856 df-dif 3910 df-un 3912 df-in 3914 df-ss 3924 df-pss 3927 df-nul 4289 df-if 4484 df-pw 4560 df-sn 4586 df-pr 4588 df-op 4592 df-uni 4869 df-iun 4954 df-br 5106 df-opab 5168 df-mpt 5187 df-tr 5213 df-id 5547 df-eprel 5552 df-po 5560 df-so 5561 df-fr 5605 df-we 5607 df-xp 5658 df-rel 5659 df-cnv 5660 df-co 5661 df-dm 5662 df-rn 5663 df-res 5664 df-ima 5665 df-pred 6292 df-ord 6353 df-on 6354 df-lim 6355 df-suc 6356 df-iota 6481 df-fun 6527 df-fn 6528 df-f 6529 df-f1 6530 df-fo 6531 df-f1o 6532 df-fv 6533 df-riota 7357 df-ov 7403 df-oprab 7404 df-mpo 7405 df-om 7851 df-2nd 7975 df-frecs 8266 df-wrecs 8297 df-recs 8346 df-rdg 8385 df-er 8682 df-en 8932 df-dom 8933 df-sdom 8934 df-pnf 11233 df-mnf 11234 df-xr 11235 df-ltxr 11236 df-le 11237 df-sub 11431 df-neg 11432 df-nn 12225 df-2 12294 |
| This theorem is referenced by: expubnd 14205 4bc2eq6 14356 sqrt4 15313 sqrt2gt1lt2 15315 sqreulem 15401 amgm2 15411 efcllem 16121 ege2le3 16134 cos2bnd 16234 evennn2n 16399 6gcd4e2 16586 isprm7 16757 efgredleme 19804 abvtrivd 20904 zringndrg 21578 iihalf1 25051 minveclem2 25546 sincos4thpi 26636 tan4thpiOLD 26638 2irrexpq 26854 log2tlbnd 27068 ppisval 27226 bposlem1 27406 bposlem8 27413 bposlem9 27414 lgslem1 27419 m1lgs 27510 2lgslem1a1 27511 2lgslem4 27528 2sqlem11 27551 2sq2 27555 2sqreultlem 27569 2sqreunnltlem 27572 dchrisumlem3 27613 mulog2sumlem2 27657 log2sumbnd 27666 chpdifbndlem1 27675 usgr2pthlem 30021 pthdlem2 30026 ex-abs 30715 nrt2irr 30733 ipidsq 30971 minvecolem2 31136 normpar2i 31417 nexple 33090 wrdt2ind 33186 iconstr 34073 sqsscirc1 34215 eulerpartlemgc 34669 knoppndvlem10 36972 knoppndvlem11 36973 knoppndvlem14 36976 lcm2un 42643 aks4d1p1p7 42703 posbezout 42729 2ap1caineq 42774 pellexlem2 43419 sqrtcval 44229 imo72b2lem0 44753 sumnnodd 46204 0ellimcdiv 46221 stoweidlem26 46598 wallispilem4 46640 wallispi 46642 wallispi2lem1 46643 wallispi2 46645 stirlinglem1 46646 stirlinglem5 46650 stirlinglem6 46651 stirlinglem7 46652 stirlinglem11 46656 stirlinglem15 46660 fourierdlem68 46746 fouriersw 46803 smfmullem4 47366 rehalfge1 47931 lighneallem4a 48215 fpprel2 48361 |
| Copyright terms: Public domain | W3C validator |