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| Mirrors > Home > MPE Home > Th. List > hmeocn | Structured version Visualization version GIF version | ||
| Description: A homeomorphism is continuous. (Contributed by Mario Carneiro, 22-Aug-2015.) |
| Ref | Expression |
|---|---|
| hmeocn | ⊢ (𝐹 ∈ (𝐽Homeo𝐾) → 𝐹 ∈ (𝐽 Cn 𝐾)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ishmeo 23986 | . 2 ⊢ (𝐹 ∈ (𝐽Homeo𝐾) ↔ (𝐹 ∈ (𝐽 Cn 𝐾) ∧ ◡𝐹 ∈ (𝐾 Cn 𝐽))) | |
| 2 | 1 | simplbi 502 | 1 ⊢ (𝐹 ∈ (𝐽Homeo𝐾) → 𝐹 ∈ (𝐽 Cn 𝐾)) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∈ wcel 2145 ◡ccnv 5658 (class class class)co 7416 Cn ccn 23450 Homeochmeo 23980 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1943 ax-6 2000 ax-7 2041 ax-8 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2215 ax-ext 2734 ax-sep 5255 ax-nul 5267 ax-pow 5334 ax-pr 5402 ax-un 7739 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2100 df-mo 2566 df-eu 2596 df-clab 2741 df-cleq 2754 df-clel 2837 df-nfc 2911 df-ne 2958 df-ral 3079 df-rex 3089 df-rab 3415 df-v 3455 df-sbc 3743 df-dif 3905 df-un 3907 df-in 3909 df-ss 3919 df-nul 4283 df-if 4486 df-pw 4562 df-sn 4588 df-pr 4590 df-op 4594 df-uni 4871 df-br 5108 df-opab 5172 df-mpt 5191 df-id 5554 df-xp 5665 df-rel 5666 df-cnv 5667 df-co 5668 df-dm 5669 df-rn 5670 df-res 5671 df-ima 5672 df-iota 6493 df-fun 6539 df-fn 6540 df-f 6541 df-fv 6545 df-ov 7419 df-oprab 7420 df-mpo 7421 df-map 8831 df-top 23120 df-topon 23137 df-cn 23453 df-hmeo 23982 |
| This theorem is used by: hmeocnv 23989 hmeof1o2 23990 hmeof1o 23991 hmeoopn 23993 hmeocld 23994 hmeocls 23995 hmeontr 23996 hmeoimaf1o 23997 hmeores 23998 hmeoco 23999 hmeoqtop 24002 hmphen 24012 haushmphlem 24014 cmphmph 24015 connhmph 24016 reghmph 24020 nrmhmph 24021 txhmeo 24030 xpstopnlem1 24036 tgpconncompeqg 24339 tgpconncomp 24340 qustgpopn 24347 mbfimaopnlem 25884 mndpluscn 34423 hmeocldb 36940 |
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