Description: The zero vector is in the vector space. (Contributed by NM, 29-May-1999) (New usage is discouraged.)
Ref | Expression | ||
---|---|---|---|
Assertion | ax-hv0cl | |- 0h e. ~H |
Step | Hyp | Ref | Expression |
---|---|---|---|
0 | c0v | |- 0h |
|
1 | chba | |- ~H |
|
2 | 0 1 | wcel | |- 0h e. ~H |