Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
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 7713 | . 2 ⊢ 1 ∈ ℂ | |
2 | 1 | addid2i 7905 | 1 ⊢ (0 + 1) = 1 |
Colors of variables: wff set class |
Syntax hints: = wceq 1331 (class class class)co 5774 0cc0 7620 1c1 7621 + caddc 7623 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 105 ax-ia2 106 ax-ia3 107 ax-5 1423 ax-gen 1425 ax-ie1 1469 ax-ie2 1470 ax-4 1487 ax-17 1506 ax-ial 1514 ax-ext 2121 ax-1cn 7713 ax-icn 7715 ax-addcl 7716 ax-mulcl 7718 ax-addcom 7720 ax-i2m1 7725 ax-0id 7728 |
This theorem depends on definitions: df-bi 116 df-cleq 2132 df-clel 2135 |
This theorem is referenced by: fv0p1e1 8835 zgt0ge1 9112 nn0lt10b 9131 gtndiv 9146 nn0ind-raph 9168 1e0p1 9223 fz01en 9833 fz01or 9891 fz0tp 9901 elfzonlteqm1 9987 fzo0to2pr 9995 fzo0to3tp 9996 fldiv4p1lem1div2 10078 mulp1mod1 10138 1tonninf 10213 expp1 10300 facp1 10476 faclbnd 10487 bcm1k 10506 bcval5 10509 bcpasc 10512 hash1 10557 binomlem 11252 isumnn0nn 11262 ege2le3 11377 ef4p 11400 eirraplem 11483 nn0o1gt2 11602 pw2dvdslemn 11843 ennnfonelemjn 11915 exmidunben 11939 isomninnlem 13225 |
Copyright terms: Public domain | W3C validator |