PrintForm Definitions sat lemmas Sections ClassicalProps(jlc) Doc

At: formula imp falsifiable lemma 1 1 1 1
1. a: Assignment
2. q: Formula
3. r: Formula
4. a | qr

(q under a) = 3
By: Analyze -1
Generated subgoal:

14. (qr under a) = 3
(q under a) = 3

About:
equal