Description: Scalar is unaffected by restriction. (Contributed by Mario Carneiro, 7-Dec-2014)
Ref | Expression | ||
---|---|---|---|
Hypotheses | resssca.1 | |
|
resssca.2 | |
||
Assertion | resssca | |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | resssca.1 | |
|
2 | resssca.2 | |
|
3 | scaid | |
|
4 | scandxnbasendx | |
|
5 | 1 2 3 4 | resseqnbas | |