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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 8088 |
. 2
| |
| 2 | 1 | addlidi 8285 |
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 8088 ax-icn 8090 ax-addcl 8091 ax-mulcl 8093 ax-addcom 8095 ax-i2m1 8100 ax-0id 8103 |
| This theorem depends on definitions: df-bi 117 df-cleq 2222 df-clel 2225 |
| This theorem is referenced by: fv0p1e1 9221 zgt0ge1 9501 nn0lt10b 9523 gtndiv 9538 nn0ind-raph 9560 1e0p1 9615 fz01en 10245 fz01or 10303 fz0tp 10314 fz0to3un2pr 10315 elfzonlteqm1 10411 fzo0to2pr 10419 fzo0to3tp 10420 fldiv4p1lem1div2 10520 mulp1mod1 10582 1tonninf 10658 expp1 10763 facp1 10947 faclbnd 10958 bcm1k 10977 bcval5 10980 bcpasc 10983 hash1 11028 binomlem 11989 isumnn0nn 11999 fprodfac 12121 ege2le3 12177 ef4p 12200 eirraplem 12283 p1modz1 12300 nn0o1gt2 12411 bitsfzo 12461 pw2dvdslemn 12682 pcfaclem 12867 4sqlem19 12927 2exp16 12955 ennnfonelemjn 12968 exmidunben 12992 gsumfzconst 13873 gsumfzsnfd 13877 dvply1 15433 lgsne0 15711 gausslemma2dlem4 15737 lgsquadlem2 15751 012of 16316 2o01f 16317 isomninnlem 16357 iswomninnlem 16376 ismkvnnlem 16379 |
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