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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 8108 |
. 2
| |
| 2 | 1 | addlidi 8305 |
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 8108 ax-icn 8110 ax-addcl 8111 ax-mulcl 8113 ax-addcom 8115 ax-i2m1 8120 ax-0id 8123 |
| This theorem depends on definitions: df-bi 117 df-cleq 2222 df-clel 2225 |
| This theorem is referenced by: fv0p1e1 9241 zgt0ge1 9521 nn0lt10b 9543 gtndiv 9558 nn0ind-raph 9580 1e0p1 9635 fz01en 10266 fz01or 10324 fz0tp 10335 fz0to3un2pr 10336 elfzonlteqm1 10433 fzo0to2pr 10441 fzo0to3tp 10442 fldiv4p1lem1div2 10542 mulp1mod1 10604 1tonninf 10680 expp1 10785 facp1 10969 faclbnd 10980 bcm1k 10999 bcval5 11002 bcpasc 11005 hash1 11051 binomlem 12015 isumnn0nn 12025 fprodfac 12147 ege2le3 12203 ef4p 12226 eirraplem 12309 p1modz1 12326 nn0o1gt2 12437 bitsfzo 12487 pw2dvdslemn 12708 pcfaclem 12893 4sqlem19 12953 2exp16 12981 ennnfonelemjn 12994 exmidunben 13018 gsumfzconst 13899 gsumfzsnfd 13903 dvply1 15460 lgsne0 15738 gausslemma2dlem4 15764 lgsquadlem2 15778 wlkl1loop 16130 clwwlkccatlem 16169 umgr2cwwk2dif 16192 012of 16470 2o01f 16471 isomninnlem 16512 iswomninnlem 16531 ismkvnnlem 16534 |
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