Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > ILE Home > Th. List > cncfrss | Unicode version |
Description: Reverse closure of the continuous function predicate. (Contributed by Mario Carneiro, 25-Aug-2014.) |
Ref | Expression |
---|---|
cncfrss |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | df-cncf 13099 | . . 3 | |
2 | 1 | elmpocl1 6031 | . 2 |
3 | 2 | elpwid 3564 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wcel 2135 wral 2442 wrex 2443 crab 2446 wss 3111 cpw 3553 class class class wbr 3976 cfv 5182 (class class class)co 5836 cmap 6605 cc 7742 clt 7924 cmin 8060 crp 9580 cabs 10925 ccncf 13098 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 105 ax-ia2 106 ax-ia3 107 ax-io 699 ax-5 1434 ax-7 1435 ax-gen 1436 ax-ie1 1480 ax-ie2 1481 ax-8 1491 ax-10 1492 ax-11 1493 ax-i12 1494 ax-bndl 1496 ax-4 1497 ax-17 1513 ax-i9 1517 ax-ial 1521 ax-i5r 1522 ax-14 2138 ax-ext 2146 ax-sep 4094 ax-pow 4147 ax-pr 4181 |
This theorem depends on definitions: df-bi 116 df-3an 969 df-tru 1345 df-nf 1448 df-sb 1750 df-eu 2016 df-mo 2017 df-clab 2151 df-cleq 2157 df-clel 2160 df-nfc 2295 df-ral 2447 df-rex 2448 df-v 2723 df-un 3115 df-in 3117 df-ss 3124 df-pw 3555 df-sn 3576 df-pr 3577 df-op 3579 df-uni 3784 df-br 3977 df-opab 4038 df-id 4265 df-xp 4604 df-rel 4605 df-cnv 4606 df-co 4607 df-dm 4608 df-iota 5147 df-fun 5184 df-fv 5190 df-ov 5839 df-oprab 5840 df-mpo 5841 df-cncf 13099 |
This theorem is referenced by: cncff 13105 cncfi 13106 rescncf 13109 cncffvrn 13110 cncfco 13119 cncfmpt2fcntop 13126 mulcncflem 13131 mulcncf 13132 cnlimci 13183 |
Copyright terms: Public domain | W3C validator |