Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > MPE Home > Th. List > isbn | Structured version Visualization version Unicode version |
Description: A Banach space is a normed vector space with a complete induced metric. (Contributed by NM, 5-Dec-2006.) (Revised by Mario Carneiro, 15-Oct-2015.) |
Ref | Expression |
---|---|
isbn.1 | Scalar |
Ref | Expression |
---|---|
isbn | Ban NrmVec CMetSp CMetSp |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | elin 3796 | . . 3 NrmVec CMetSp NrmVec CMetSp | |
2 | 1 | anbi1i 731 | . 2 NrmVec CMetSp CMetSp NrmVec CMetSp CMetSp |
3 | fveq2 6191 | . . . . 5 Scalar Scalar | |
4 | isbn.1 | . . . . 5 Scalar | |
5 | 3, 4 | syl6eqr 2674 | . . . 4 Scalar |
6 | 5 | eleq1d 2686 | . . 3 Scalar CMetSp CMetSp |
7 | df-bn 23133 | . . 3 Ban NrmVec CMetSp Scalar CMetSp | |
8 | 6, 7 | elrab2 3366 | . 2 Ban NrmVec CMetSp CMetSp |
9 | df-3an 1039 | . 2 NrmVec CMetSp CMetSp NrmVec CMetSp CMetSp | |
10 | 2, 8, 9 | 3bitr4i 292 | 1 Ban NrmVec CMetSp CMetSp |
Colors of variables: wff setvar class |
Syntax hints: wb 196 wa 384 w3a 1037 wceq 1483 wcel 1990 cin 3573 cfv 5888 Scalarcsca 15944 NrmVeccnvc 22386 CMetSpccms 23129 Bancbn 23130 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1722 ax-4 1737 ax-5 1839 ax-6 1888 ax-7 1935 ax-9 1999 ax-10 2019 ax-11 2034 ax-12 2047 ax-13 2246 ax-ext 2602 |
This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 df-3an 1039 df-tru 1486 df-ex 1705 df-nf 1710 df-sb 1881 df-clab 2609 df-cleq 2615 df-clel 2618 df-nfc 2753 df-rex 2918 df-rab 2921 df-v 3202 df-dif 3577 df-un 3579 df-in 3581 df-ss 3588 df-nul 3916 df-if 4087 df-sn 4178 df-pr 4180 df-op 4184 df-uni 4437 df-br 4654 df-iota 5851 df-fv 5896 df-bn 23133 |
This theorem is referenced by: bnsca 23136 bnnvc 23137 bncms 23141 lssbn 23148 srabn 23156 ishl2 23166 |
Copyright terms: Public domain | W3C validator |