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| Mirrors > Home > ILE Home > Th. List > 5cn | Unicode version | ||
| Description: The number 5 is complex. (Contributed by David A. Wheeler, 8-Dec-2018.) |
| Ref | Expression |
|---|---|
| 5cn |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 5re 9264 |
. 2
| |
| 2 | 1 | recni 8234 |
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 1496 ax-7 1497 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-11 1555 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-i5r 1584 ax-ext 2213 ax-resscn 8167 ax-1re 8169 ax-addrcl 8172 |
| This theorem depends on definitions: df-bi 117 df-nf 1510 df-sb 1811 df-clab 2218 df-cleq 2224 df-clel 2227 df-in 3207 df-ss 3214 df-2 9244 df-3 9245 df-4 9246 df-5 9247 |
| This theorem is referenced by: 6m1e5 9308 5p2e7 9332 5p3e8 9333 5p4e9 9334 5p5e10 9725 5t2e10 9754 5recm6rec 9798 ef01bndlem 12380 5ndvds3 12558 5ndvds6 12559 dec5dvds 13048 dec5nprm 13050 2exp11 13072 2exp16 13073 lgsdir2lem1 15830 2lgslem3c 15897 2lgsoddprmlem3d 15912 ex-fac 16425 |
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