Description: Obsolete version of rspce as of 12-Dec-2023. Restricted existential specialization, using implicit substitution. (Contributed by NM, 26-May-1998) (Proof modification is discouraged.) (New usage is discouraged.)
Ref | Expression | ||
---|---|---|---|
Hypothesis | rspcv.1 | |
|
Assertion | rspcevOLD | |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | rspcv.1 | |
|
2 | nfv | |
|
3 | 2 1 | rspce | |