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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 8118 |
. 2
| |
| 2 | 1 | addlidi 8315 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-5 1493 ax-gen 1495 ax-ie1 1539 ax-ie2 1540 ax-4 1556 ax-17 1572 ax-ial 1580 ax-ext 2211 ax-1cn 8118 ax-icn 8120 ax-addcl 8121 ax-mulcl 8123 ax-addcom 8125 ax-i2m1 8130 ax-0id 8133 |
| This theorem depends on definitions: df-bi 117 df-cleq 2222 df-clel 2225 |
| This theorem is referenced by: fv0p1e1 9251 zgt0ge1 9531 nn0lt10b 9553 gtndiv 9568 nn0ind-raph 9590 1e0p1 9645 fz01en 10281 fz01or 10339 fz0tp 10350 fz0to3un2pr 10351 elfzonlteqm1 10448 fzo0to2pr 10456 fzo0to3tp 10457 fldiv4p1lem1div2 10558 mulp1mod1 10620 1tonninf 10696 expp1 10801 facp1 10985 faclbnd 10996 bcm1k 11015 bcval5 11018 bcpasc 11021 hash1 11068 binomlem 12037 isumnn0nn 12047 fprodfac 12169 ege2le3 12225 ef4p 12248 eirraplem 12331 p1modz1 12348 nn0o1gt2 12459 bitsfzo 12509 pw2dvdslemn 12730 pcfaclem 12915 4sqlem19 12975 2exp16 13003 ennnfonelemjn 13016 exmidunben 13040 gsumfzconst 13921 gsumfzsnfd 13925 dvply1 15482 lgsne0 15760 gausslemma2dlem4 15786 lgsquadlem2 15800 wlkl1loop 16169 clwwlkccatlem 16209 umgr2cwwk2dif 16233 012of 16542 2o01f 16543 isomninnlem 16584 iswomninnlem 16603 ismkvnnlem 16606 |
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