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| Mirrors > Home > ILE Home > Th. List > 0p1e1 | Unicode version | ||
| Description: 0 + 1 = 1. (Contributed by David A. Wheeler, 7-Jul-2016.) |
| Ref | Expression |
|---|---|
| 0p1e1 |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ax-1cn 8273 |
. 2
| |
| 2 | 1 | addlidi 8471 |
1
|
| Colors of variables: wff set class |
| This proof depends on syntax axioms:
|
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-5 1500 ax-gen 1502 ax-ie1 1546 ax-ie2 1547 ax-4 1563 ax-17 1579 ax-ial 1587 ax-ext 2220 ax-1cn 8273 ax-icn 8275 ax-addcl 8276 ax-mulcl 8278 ax-addcom 8280 ax-i2m1 8285 ax-0id 8288 |
| This proof depends on definitions: df-bi 117 df-cleq 2231 df-clel 2234 |
| This theorem is used by: fv0p1e1 9422 zgt0ge1 9708 nn0lt10b 9731 gtndiv 9746 nn0ind-raph 9768 1e0p1 9828 fz01en 10470 fz01or 10529 fz0tp 10540 fz0to3un2pr 10541 elfzonlteqm1 10639 fzo0to2pr 10647 fzo0to3tp 10648 fldiv4p1lem1div2 10754 mulp1mod1 10816 1tonninf 10892 expp1 10997 facp1 11183 faclbnd 11194 bcm1k 11213 bcval5 11216 bcpasc 11219 hash1 11267 binomlem 12268 isumnn0nn 12278 fprodfac 12400 ege2le3 12456 ef4p 12479 eirraplem 12562 p1modz1 12579 nn0o1gt2 12690 bitsfzo 12740 pwbdvdslemn 12962 pcfaclem 13150 4sqlem19 13210 2exp16 13239 37prm 13257 631prm 13263 1259lem3 13266 1259lem4 13267 ennnfonelemjn 13344 exmidunben 13368 gzsumconst 14194 gzsumsnfd 14198 dvply1 15918 efap1p 15932 log2ublem3 16145 bposlem1 16233 lgsne0 16279 gausslemma2dlem4 16305 lgsquadlem2 16319 wlkl1loop 16721 clwwlkccatlem 16763 umgr2cwwk2dif 16787 konigsberglem1 16851 konigsberglem2 16852 konigsberglem3 16853 012of 17145 2o01f 17146 isomninnlem 17201 iswomninnlem 17221 ismkvnnlem 17224 |
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