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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 9135 |
. 2
| |
| 2 | 1 | recni 8104 |
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 1471 ax-7 1472 ax-gen 1473 ax-ie1 1517 ax-ie2 1518 ax-8 1528 ax-11 1530 ax-4 1534 ax-17 1550 ax-i9 1554 ax-ial 1558 ax-i5r 1559 ax-ext 2188 ax-resscn 8037 ax-1re 8039 ax-addrcl 8042 |
| This theorem depends on definitions: df-bi 117 df-nf 1485 df-sb 1787 df-clab 2193 df-cleq 2199 df-clel 2202 df-in 3176 df-ss 3183 df-2 9115 df-3 9116 df-4 9117 df-5 9118 |
| This theorem is referenced by: 6m1e5 9179 5p2e7 9203 5p3e8 9204 5p4e9 9205 5p5e10 9594 5t2e10 9623 5recm6rec 9667 ef01bndlem 12142 5ndvds3 12320 5ndvds6 12321 dec5dvds 12810 dec5nprm 12812 2exp11 12834 2exp16 12835 lgsdir2lem1 15580 2lgslem3c 15647 2lgsoddprmlem3d 15662 ex-fac 15803 |
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