![]() |
Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
|
Mirrors > Home > MPE Home > Th. List > df-vs | Structured version Visualization version Unicode version |
Description: Define vector subtraction on a normed complex vector space. (Contributed by NM, 15-Feb-2008.) (New usage is discouraged.) |
Ref | Expression |
---|---|
df-vs |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | cnsb 26257 |
. 2
![]() ![]() | |
2 | cgs 25966 |
. . 3
![]() ![]() | |
3 | cpv 26253 |
. . 3
![]() ![]() | |
4 | 2, 3 | ccom 4857 |
. 2
![]() ![]() ![]() ![]() ![]() ![]() |
5 | 1, 4 | wceq 1455 |
1
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
Colors of variables: wff setvar class |
This definition is referenced by: vsfval 26303 |
Copyright terms: Public domain | W3C validator |