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Description: Separation Scheme in terms of a restricted class abstraction. (Contributed by NM, 23-Oct-1999) (Proof shortened by BJ, 24-Jul-2025)
| Ref | Expression | ||
|---|---|---|---|
| Assertion | rabexg |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | rabelpw | ||
| 2 | 1 | elexd |