| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > 1le1 | Structured version Visualization version GIF version | ||
| Description: One is less than or equal to one. (Contributed by David A. Wheeler, 16-Jul-2016.) |
| Ref | Expression |
|---|---|
| 1le1 | ⊢ 1 ≤ 1 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 1re 11223 | . 2 ⊢ 1 ∈ ℝ | |
| 2 | 1 | leidi 11763 | 1 ⊢ 1 ≤ 1 |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: class class class wbr 5111 1c1 11116 ≤ cle 11259 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1943 ax-6 2000 ax-7 2041 ax-8 2148 ax-9 2156 ax-10 2179 ax-11 2195 ax-12 2216 ax-ext 2737 ax-sep 5259 ax-nul 5271 ax-pow 5338 ax-pr 5406 ax-un 7742 ax-resscn 11172 ax-1cn 11173 ax-icn 11174 ax-addcl 11175 ax-mulcl 11177 ax-mulrcl 11178 ax-i2m1 11183 ax-1ne0 11184 ax-rrecex 11187 ax-cnre 11188 ax-pre-lttri 11189 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2100 df-mo 2569 df-eu 2599 df-clab 2744 df-cleq 2757 df-clel 2840 df-nfc 2914 df-ne 2961 df-nel 3067 df-ral 3082 df-rex 3092 df-rab 3419 df-v 3459 df-sbc 3747 df-csb 3855 df-dif 3909 df-un 3911 df-in 3913 df-ss 3923 df-nul 4287 df-if 4490 df-pw 4566 df-sn 4592 df-pr 4594 df-op 4598 df-uni 4875 df-br 5112 df-opab 5176 df-mpt 5195 df-id 5558 df-xp 5669 df-rel 5670 df-cnv 5671 df-co 5672 df-dm 5673 df-rn 5674 df-res 5675 df-ima 5676 df-iota 6496 df-fun 6542 df-fn 6543 df-f 6544 df-f1 6545 df-fo 6546 df-f1o 6547 df-fv 6548 df-ov 7422 df-er 8700 df-en 8950 df-dom 8951 df-sdom 8952 df-pnf 11260 df-mnf 11261 df-xr 11262 df-ltxr 11263 df-le 11264 |
| This theorem is used by: nnge1 12279 1elunit 13513 fldiv4p1lem1div2 13886 expge1 14153 leexp1a 14229 bernneq 14283 faclbnd3 14346 facubnd 14354 hashsnle1 14472 wrdlen1 14609 wrdl1exs1 14671 fprodge1 16072 cos1bnd 16265 sincos1sgn 16271 eirrlem 16282 psdmvr 22382 xrhmeo 25156 pcoval2 25226 pige3ALT 26736 cxplea 26912 cxple2a 26915 cxpaddlelem 26967 abscxpbnd 26969 mule1 27363 sqff1o 27397 logfacbnd3 27438 logexprlim 27440 dchrabs2 27477 bposlem5 27503 zabsle1 27511 lgslem2 27513 lgsfcl2 27518 lgseisen 27594 dchrisum0flblem1 27723 log2sumbnd 27759 clwwlknon1le1 30519 nmopun 32437 branmfn 32528 stge1i 32661 dstfrvunirn 34930 subfaclim 35717 sticksstones12a 42982 jm2.17a 43745 jm2.17b 43746 fmuldfeq 46357 stoweidlem3 46775 stoweidlem18 46790 ceilhalfnn 48135 m1modne 48149 sepfsepc 49763 seppcld 49765 |
| Copyright terms: Public domain | W3C validator |