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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 9362 |
. 2
| |
| 2 | 1 | recni 8328 |
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 1500 ax-7 1501 ax-gen 1502 ax-ie1 1546 ax-ie2 1547 ax-8 1557 ax-11 1559 ax-4 1563 ax-17 1579 ax-i9 1583 ax-ial 1587 ax-i5r 1588 ax-ext 2220 ax-resscn 8261 ax-1re 8263 ax-addrcl 8266 |
| This theorem depends on definitions: df-bi 117 df-nf 1514 df-sb 1816 df-clab 2225 df-cleq 2231 df-clel 2234 df-in 3226 df-ss 3233 df-2 9342 df-3 9343 df-4 9344 df-5 9345 |
| This theorem is referenced by: 6m1e5 9406 5p2e7 9430 5p3e8 9431 5p4e9 9432 5p5e10 9826 5t2e10 9855 5recm6rec 9899 ef01bndlem 12501 5ndvds3 12679 5ndvds6 12680 dec5dvds 13169 dec5nprm 13171 2exp11 13193 2exp16 13194 lgsdir2lem1 16061 2lgslem3c 16128 2lgsoddprmlem3d 16143 ex-fac 16656 |
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