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Definitions
sat
lemmas
Sections
ClassicalProps(jlc)
Doc
At:
formula
not
sat
lemma
2
1
1.
F:
Formula
2.
a:
Assignment
3.
a |
F
a |=
F
By:
OnHyps [0;3] UnfoldTopAb
Generated subgoal:
1
3.
(F under a) = 3
(
F under a) = 3
About:
(
F under a) = 3
F a |= F (F under a) = 3