Description: Uncurried (imported) form of bj-sylget . (Contributed by BJ, 2-May-2019)
| Ref | Expression | ||
|---|---|---|---|
| Assertion | bj-sylget2 | |- ( ( A. x ( ph -> ps ) /\ ( E. x ps -> ch ) ) -> ( E. x ph -> ch ) ) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | bj-sylget | |- ( A. x ( ph -> ps ) -> ( ( E. x ps -> ch ) -> ( E. x ph -> ch ) ) ) |
|
| 2 | 1 | imp | |- ( ( A. x ( ph -> ps ) /\ ( E. x ps -> ch ) ) -> ( E. x ph -> ch ) ) |