Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > ILE Home > Th. List > 6cn | Unicode version |
Description: The number 6 is complex. (Contributed by David A. Wheeler, 8-Dec-2018.) |
Ref | Expression |
---|---|
6cn |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | 6re 8973 | . 2 | |
2 | 1 | recni 7944 | 1 |
Colors of variables: wff set class |
Syntax hints: wcel 2146 cc 7784 c6 8947 |
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 1445 ax-7 1446 ax-gen 1447 ax-ie1 1491 ax-ie2 1492 ax-8 1502 ax-11 1504 ax-4 1508 ax-17 1524 ax-i9 1528 ax-ial 1532 ax-i5r 1533 ax-ext 2157 ax-resscn 7878 ax-1re 7880 ax-addrcl 7883 |
This theorem depends on definitions: df-bi 117 df-nf 1459 df-sb 1761 df-clab 2162 df-cleq 2168 df-clel 2171 df-in 3133 df-ss 3140 df-2 8951 df-3 8952 df-4 8953 df-5 8954 df-6 8955 |
This theorem is referenced by: 7m1e6 9016 6p2e8 9041 6p3e9 9042 halfpm6th 9112 6p4e10 9428 6t2e12 9460 6t3e18 9461 6t5e30 9463 5recm6rec 9500 efi4p 11693 ef01bndlem 11732 cos01bnd 11734 3lcm2e6woprm 12053 6lcm4e12 12054 sincos6thpi 13834 sincos3rdpi 13835 ex-exp 14039 ex-bc 14041 ex-gcd 14043 |
Copyright terms: Public domain | W3C validator |