Description: The topological simplex of dimension N is a subset of the real vectors of dimension ( N + 1 ) . (Contributed by RP, 29-Mar-2021)
Ref | Expression | ||
---|---|---|---|
Hypothesis | k0004.a | |
|
Assertion | k0004ss1 | |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | k0004.a | |
|
2 | 1 | k0004val | |
3 | simp2 | |
|
4 | 3 | rabssdv | |
5 | 2 4 | eqsstrd | |
6 | reex | |
|
7 | unitssre | |
|
8 | mapss | |
|
9 | 6 7 8 | mp2an | |
10 | 5 9 | sstrdi | |