(3steps)
PrintForm
Definitions
formula
Sections
ClassicalProps(jlc)
Doc
At:
f
or
wf
p,q:Formula. p
q
Formula
By:
UnivCD
Generated subgoal:
1
1.
p:
Formula
2.
q:
Formula
p
q
Formula
About:
(3steps)
PrintForm
Definitions
formula
Sections
ClassicalProps(jlc)
Doc