PrintForm Definitions sat lemmas Sections ClassicalProps(jlc) Doc

At: formula imp sat lemma 1 2 1 1
1. a: Assignment
2. q: Formula
3. r: Formula
4. (q under a) = 3

(qr under a) = 3
By: AbReduce 0
Generated subgoal:

1 (q under a) (r under a) = 3

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