| 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.) |
| Ref | Expression |
|---|---|
| 0le2 | ⊢ 0 ≤ 2 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 0le1 11672 | . . 3 ⊢ 0 ≤ 1 | |
| 2 | 1re 11144 | . . . 4 ⊢ 1 ∈ ℝ | |
| 3 | 2, 2 | addge0i 11689 | . . 3 ⊢ ((0 ≤ 1 ∧ 0 ≤ 1) → 0 ≤ (1 + 1)) |
| 4 | 1, 1, 3 | mp2an 693 | . 2 ⊢ 0 ≤ (1 + 1) |
| 5 | df-2 12220 | . 2 ⊢ 2 = (1 + 1) | |
| 6 | 4, 5 | breqtrri 5127 | 1 ⊢ 0 ≤ 2 |
| Colors of variables: wff setvar class |
| Syntax hints: class class class wbr 5100 (class class class)co 7368 0cc0 11038 1c1 11039 + caddc 11041 ≤ cle 11179 2c2 12212 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-10 2147 ax-11 2163 ax-12 2185 ax-ext 2709 ax-sep 5243 ax-nul 5253 ax-pow 5312 ax-pr 5379 ax-un 7690 ax-resscn 11095 ax-1cn 11096 ax-icn 11097 ax-addcl 11098 ax-addrcl 11099 ax-mulcl 11100 ax-mulrcl 11101 ax-mulcom 11102 ax-addass 11103 ax-mulass 11104 ax-distr 11105 ax-i2m1 11106 ax-1ne0 11107 ax-1rid 11108 ax-rnegex 11109 ax-rrecex 11110 ax-cnre 11111 ax-pre-lttri 11112 ax-pre-lttrn 11113 ax-pre-ltadd 11114 ax-pre-mulgt0 11115 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3or 1088 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-nf 1786 df-sb 2069 df-mo 2540 df-eu 2570 df-clab 2716 df-cleq 2729 df-clel 2812 df-nfc 2886 df-ne 2934 df-nel 3038 df-ral 3053 df-rex 3063 df-reu 3353 df-rab 3402 df-v 3444 df-sbc 3743 df-csb 3852 df-dif 3906 df-un 3908 df-in 3910 df-ss 3920 df-nul 4288 df-if 4482 df-pw 4558 df-sn 4583 df-pr 4585 df-op 4589 df-uni 4866 df-br 5101 df-opab 5163 df-mpt 5182 df-id 5527 df-po 5540 df-so 5541 df-xp 5638 df-rel 5639 df-cnv 5640 df-co 5641 df-dm 5642 df-rn 5643 df-res 5644 df-ima 5645 df-iota 6456 df-fun 6502 df-fn 6503 df-f 6504 df-f1 6505 df-fo 6506 df-f1o 6507 df-fv 6508 df-riota 7325 df-ov 7371 df-oprab 7372 df-mpo 7373 df-er 8645 df-en 8896 df-dom 8897 df-sdom 8898 df-pnf 11180 df-mnf 11181 df-xr 11182 df-ltxr 11183 df-le 11184 df-sub 11378 df-neg 11379 df-2 12220 |
| This theorem is referenced by: expubnd 14113 4bc2eq6 14264 sqrt4 15207 sqrt2gt1lt2 15209 sqreulem 15295 amgm2 15305 efcllem 16012 ege2le3 16025 cos2bnd 16125 evennn2n 16290 6gcd4e2 16477 isprm7 16647 efgredleme 19684 abvtrivd 20777 zringndrg 21435 iihalf1 24893 minveclem2 25394 sincos4thpi 26490 tan4thpiOLD 26492 2irrexpq 26708 log2tlbnd 26923 ppisval 27082 bposlem1 27263 bposlem8 27270 bposlem9 27271 lgslem1 27276 m1lgs 27367 2lgslem1a1 27368 2lgslem4 27385 2sqlem11 27408 2sq2 27412 2sqreultlem 27426 2sqreunnltlem 27429 dchrisumlem3 27470 mulog2sumlem2 27514 log2sumbnd 27523 chpdifbndlem1 27532 usgr2pthlem 29848 pthdlem2 29853 ex-abs 30542 nrt2irr 30560 ipidsq 30797 minvecolem2 30962 normpar2i 31243 nexple 32935 wrdt2ind 33045 iconstr 33943 sqsscirc1 34085 eulerpartlemgc 34539 knoppndvlem10 36740 knoppndvlem11 36741 knoppndvlem14 36744 lcm2un 42381 aks4d1p1p7 42441 posbezout 42467 2ap1caineq 42512 pellexlem2 43184 sqrtcval 43994 imo72b2lem0 44518 sumnnodd 45987 0ellimcdiv 46004 stoweidlem26 46381 wallispilem4 46423 wallispi 46425 wallispi2lem1 46426 wallispi2 46428 stirlinglem1 46429 stirlinglem5 46433 stirlinglem6 46434 stirlinglem7 46435 stirlinglem11 46439 stirlinglem15 46443 fourierdlem68 46529 fouriersw 46586 smfmullem4 47149 rehalfge1 47692 lighneallem4a 47965 fpprel2 48098 |
| Copyright terms: Public domain | W3C validator |