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| Mirrors > Home > ILE Home > Th. List > 0p1e1 | GIF version | ||
| Description: 0 + 1 = 1. (Contributed by David A. Wheeler, 7-Jul-2016.) |
| Ref | Expression |
|---|---|
| 0p1e1 | ⊢ (0 + 1) = 1 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ax-1cn 8125 | . 2 ⊢ 1 ∈ ℂ | |
| 2 | 1 | addlidi 8322 | 1 ⊢ (0 + 1) = 1 |
| Colors of variables: wff set class |
| Syntax hints: = wceq 1397 (class class class)co 6018 0cc0 8032 1c1 8033 + caddc 8035 |
| 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 1495 ax-gen 1497 ax-ie1 1541 ax-ie2 1542 ax-4 1558 ax-17 1574 ax-ial 1582 ax-ext 2213 ax-1cn 8125 ax-icn 8127 ax-addcl 8128 ax-mulcl 8130 ax-addcom 8132 ax-i2m1 8137 ax-0id 8140 |
| This theorem depends on definitions: df-bi 117 df-cleq 2224 df-clel 2227 |
| This theorem is referenced by: fv0p1e1 9258 zgt0ge1 9538 nn0lt10b 9560 gtndiv 9575 nn0ind-raph 9597 1e0p1 9652 fz01en 10288 fz01or 10346 fz0tp 10357 fz0to3un2pr 10358 elfzonlteqm1 10456 fzo0to2pr 10464 fzo0to3tp 10465 fldiv4p1lem1div2 10566 mulp1mod1 10628 1tonninf 10704 expp1 10809 facp1 10993 faclbnd 11004 bcm1k 11023 bcval5 11026 bcpasc 11029 hash1 11076 binomlem 12062 isumnn0nn 12072 fprodfac 12194 ege2le3 12250 ef4p 12273 eirraplem 12356 p1modz1 12373 nn0o1gt2 12484 bitsfzo 12534 pw2dvdslemn 12755 pcfaclem 12940 4sqlem19 13000 2exp16 13028 ennnfonelemjn 13041 exmidunben 13065 gsumfzconst 13946 gsumfzsnfd 13950 dvply1 15508 lgsne0 15786 gausslemma2dlem4 15812 lgsquadlem2 15826 wlkl1loop 16228 clwwlkccatlem 16270 umgr2cwwk2dif 16294 konigsberglem1 16358 konigsberglem2 16359 konigsberglem3 16360 012of 16643 2o01f 16644 isomninnlem 16685 iswomninnlem 16705 ismkvnnlem 16708 |
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