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Mirrors > Home > MPE Home > Th. List > 1le1 | Structured version Visualization version GIF version |
Description: 1 ≤ 1. Common special case. (Contributed by David A. Wheeler, 16-Jul-2016.) |
Ref | Expression |
---|---|
1le1 | ⊢ 1 ≤ 1 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | 1re 9918 | . 2 ⊢ 1 ∈ ℝ | |
2 | 1 | leidi 10441 | 1 ⊢ 1 ≤ 1 |
Colors of variables: wff setvar class |
Syntax hints: class class class wbr 4583 1c1 9816 ≤ cle 9954 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1713 ax-4 1728 ax-5 1827 ax-6 1875 ax-7 1922 ax-8 1979 ax-9 1986 ax-10 2006 ax-11 2021 ax-12 2034 ax-13 2234 ax-ext 2590 ax-sep 4709 ax-nul 4717 ax-pow 4769 ax-pr 4833 ax-un 6847 ax-resscn 9872 ax-1cn 9873 ax-icn 9874 ax-addcl 9875 ax-mulcl 9877 ax-mulrcl 9878 ax-i2m1 9883 ax-1ne0 9884 ax-rrecex 9887 ax-cnre 9888 ax-pre-lttri 9889 |
This theorem depends on definitions: df-bi 196 df-or 384 df-an 385 df-3an 1033 df-tru 1478 df-ex 1696 df-nf 1701 df-sb 1868 df-eu 2462 df-mo 2463 df-clab 2597 df-cleq 2603 df-clel 2606 df-nfc 2740 df-ne 2782 df-nel 2783 df-ral 2901 df-rex 2902 df-rab 2905 df-v 3175 df-sbc 3403 df-csb 3500 df-dif 3543 df-un 3545 df-in 3547 df-ss 3554 df-nul 3875 df-if 4037 df-pw 4110 df-sn 4126 df-pr 4128 df-op 4132 df-uni 4373 df-br 4584 df-opab 4644 df-mpt 4645 df-id 4953 df-xp 5044 df-rel 5045 df-cnv 5046 df-co 5047 df-dm 5048 df-rn 5049 df-res 5050 df-ima 5051 df-iota 5768 df-fun 5806 df-fn 5807 df-f 5808 df-f1 5809 df-fo 5810 df-f1o 5811 df-fv 5812 df-ov 6552 df-er 7629 df-en 7842 df-dom 7843 df-sdom 7844 df-pnf 9955 df-mnf 9956 df-xr 9957 df-ltxr 9958 df-le 9959 |
This theorem is referenced by: nnge1 10923 1elunit 12162 fldiv4p1lem1div2 12498 expge1 12759 leexp1a 12781 bernneq 12852 faclbnd3 12941 facubnd 12949 hashsnle1 13066 wrdlen1 13198 wrdl1exs1 13246 fprodge1 14565 cos1bnd 14756 sincos1sgn 14762 eirrlem 14771 xrhmeo 22553 pcoval2 22624 pige3 24073 cxplea 24242 cxple2a 24245 cxpaddlelem 24292 abscxpbnd 24294 mule1 24674 sqff1o 24708 logfacbnd3 24748 logexprlim 24750 dchrabs2 24787 bposlem5 24813 zabsle1 24821 lgslem2 24823 lgsfcl2 24828 lgseisen 24904 dchrisum0flblem1 24997 log2sumbnd 25033 nmopun 28257 branmfn 28348 stge1i 28481 dstfrvunirn 29863 subfaclim 30424 jm2.17a 36545 jm2.17b 36546 fmuldfeq 38650 stoweidlem3 38896 stoweidlem18 38911 |
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