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| 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 9229 |
. 2
| |
| 2 | 1 | recni 8196 |
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 1495 ax-7 1496 ax-gen 1497 ax-ie1 1541 ax-ie2 1542 ax-8 1552 ax-11 1554 ax-4 1558 ax-17 1574 ax-i9 1578 ax-ial 1582 ax-i5r 1583 ax-ext 2212 ax-resscn 8129 ax-1re 8131 ax-addrcl 8134 |
| This theorem depends on definitions: df-bi 117 df-nf 1509 df-sb 1810 df-clab 2217 df-cleq 2223 df-clel 2226 df-in 3205 df-ss 3212 df-2 9207 df-3 9208 df-4 9209 df-5 9210 df-6 9211 |
| This theorem is referenced by: 7m1e6 9272 6p2e8 9298 6p3e9 9299 halfpm6th 9369 6p4e10 9687 6t2e12 9719 6t3e18 9720 6t5e30 9722 5recm6rec 9759 efi4p 12301 ef01bndlem 12340 cos01bnd 12342 3lcm2e6woprm 12681 6lcm4e12 12682 2exp8 13031 2exp11 13032 2exp16 13033 sincos6thpi 15595 sincos3rdpi 15596 2lgslem3d 15854 2lgsoddprmlem3d 15868 ex-exp 16380 ex-bc 16382 ex-gcd 16384 |
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