Description: Obsolete version of rexlimivw as of 23-Dec-2024. (Contributed by FL, 19-Sep-2011) (Proof modification is discouraged.) (New usage is discouraged.)
| Ref | Expression | ||
|---|---|---|---|
| Hypothesis | rexlimivwOLD.1 | |- ( ph -> ps ) |
|
| Assertion | rexlimivwOLD | |- ( E. x e. A ph -> ps ) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | rexlimivwOLD.1 | |- ( ph -> ps ) |
|
| 2 | 1 | a1i | |- ( x e. A -> ( ph -> ps ) ) |
| 3 | 2 | rexlimiv | |- ( E. x e. A ph -> ps ) |