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| Mirrors > Home > ILE Home > Th. List > cncff | Unicode version | ||
| Description: A continuous complex function's domain and codomain. (Contributed by Paul Chapman, 17-Jan-2008.) (Revised by Mario Carneiro, 25-Aug-2014.) |
| Ref | Expression |
|---|---|
| cncff |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | cncfrss 15298 |
. . . 4
| |
| 2 | cncfrss2 15299 |
. . . 4
| |
| 3 | elcncf 15296 |
. . . 4
| |
| 4 | 1, 2, 3 | syl2anc 411 |
. . 3
|
| 5 | 4 | ibi 176 |
. 2
|
| 6 | 5 | simpld 112 |
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-in1 619 ax-in2 620 ax-io 716 ax-5 1495 ax-7 1496 ax-gen 1497 ax-ie1 1541 ax-ie2 1542 ax-8 1552 ax-10 1553 ax-11 1554 ax-i12 1555 ax-bndl 1557 ax-4 1558 ax-17 1574 ax-i9 1578 ax-ial 1582 ax-i5r 1583 ax-13 2204 ax-14 2205 ax-ext 2213 ax-sep 4207 ax-pow 4264 ax-pr 4299 ax-un 4530 ax-setind 4635 ax-cnex 8122 |
| This theorem depends on definitions: df-bi 117 df-3an 1006 df-tru 1400 df-fal 1403 df-nf 1509 df-sb 1811 df-eu 2082 df-mo 2083 df-clab 2218 df-cleq 2224 df-clel 2227 df-nfc 2363 df-ne 2403 df-ral 2515 df-rex 2516 df-rab 2519 df-v 2804 df-sbc 3032 df-dif 3202 df-un 3204 df-in 3206 df-ss 3213 df-pw 3654 df-sn 3675 df-pr 3676 df-op 3678 df-uni 3894 df-br 4089 df-opab 4151 df-id 4390 df-xp 4731 df-rel 4732 df-cnv 4733 df-co 4734 df-dm 4735 df-rn 4736 df-iota 5286 df-fun 5328 df-fn 5329 df-f 5330 df-fv 5334 df-ov 6020 df-oprab 6021 df-mpo 6022 df-map 6818 df-cncf 15294 |
| This theorem is referenced by: cncfss 15306 climcncf 15307 cncfco 15314 cncfmpt1f 15321 negfcncf 15329 mulcncflem 15330 mulcncf 15331 divcncfap 15337 maxcncf 15338 mincncf 15339 ivthdec 15367 ivthreinc 15368 cnmptlimc 15397 dvrecap 15436 sincn 15492 coscn 15493 |
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