| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| 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 8279 |
. 2
| |
| 2 | 1 | addlidi 8477 |
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 8279 ax-icn 8281 ax-addcl 8282 ax-mulcl 8284 ax-addcom 8286 ax-i2m1 8291 ax-0id 8294 |
| This proof depends on definitions: df-bi 117 df-cleq 2231 df-clel 2234 |
| This theorem is used by: fv0p1e1 9429 zgt0ge1 9715 nn0lt10b 9738 gtndiv 9753 nn0ind-raph 9775 1e0p1 9835 fz01en 10477 fz01or 10536 fz0tp 10547 fz0to3un2pr 10548 elfzonlteqm1 10646 fzo0to2pr 10654 fzo0to3tp 10655 fldiv4p1lem1div2 10762 mulp1mod1 10824 1tonninf 10900 expp1 11005 facp1 11191 faclbnd 11202 bcm1k 11221 bcval5 11224 bcpasc 11227 hash1 11275 binomlem 12276 isumnn0nn 12286 fprodfac 12408 ege2le3 12464 ef4p 12487 eirraplem 12570 p1modz1 12587 nn0o1gt2 12698 bitsfzo 12748 pwbdvdslemn 12970 pcfaclem 13158 4sqlem19 13218 2exp16 13247 37prm 13265 631prm 13271 1259lem3 13274 1259lem4 13275 ennnfonelemjn 13352 exmidunben 13376 gzsumconst 14234 gzsumsnfd 14238 dvply1 16003 efap1p 16017 log2ublem3 16235 bposlem1 16323 lgsne0 16374 gausslemma2dlem4 16400 lgsquadlem2 16414 wlkl1loop 16816 clwwlkccatlem 16858 umgr2cwwk2dif 16882 konigsberglem1 16946 konigsberglem2 16947 konigsberglem3 16948 012of 17240 2o01f 17241 isomninnlem 17297 iswomninnlem 17318 ismkvnnlem 17321 |
| Copyright terms: Public domain | W3C validator |