![]() |
Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
|
Mirrors > Home > MPE Home > Th. List > df-0v | Structured version Visualization version GIF version |
Description: Define the zero vector in a normed complex vector space. (Contributed by NM, 24-Apr-2007.) (New usage is discouraged.) |
Ref | Expression |
---|---|
df-0v | ⊢ 0vec = (GId ∘ +𝑣 ) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | cn0v 29359 | . 2 class 0vec | |
2 | cgi 29261 | . . 3 class GId | |
3 | cpv 29356 | . . 3 class +𝑣 | |
4 | 2, 3 | ccom 5636 | . 2 class (GId ∘ +𝑣 ) |
5 | 1, 4 | wceq 1542 | 1 wff 0vec = (GId ∘ +𝑣 ) |
Colors of variables: wff setvar class |
This definition is referenced by: 0vfval 29377 |
Copyright terms: Public domain | W3C validator |