(13steps total)
PrintForm
Definitions
mb
basic
Sections
MarkB
generic
Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
decidable
cand
P
:Prop,
Q
:(Prop given
P
). Dec(
P
)
(
P
Dec(
Q
))
Dec(
P
&
Q
)
By:
Repeat (Analyze 0 THENA Complete Auto)
Generated subgoal:
1
1.
P
: Prop
2.
Q
: Prop given
P
3. Dec(
P
)
(
P
Dec(
Q
))
Dec(
P
&
Q
)
12
steps
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
(13steps total)
PrintForm
Definitions
mb
basic
Sections
MarkB
generic
Doc
P:Prop, Q:(Prop given P). Dec(P) 
(P Dec(Q)) Dec(P & Q) P:Prop, Q:(Prop given P). Dec(P) (P Dec(Q)) Dec(P & Q) (P Dec(Q)) Dec(P & Q)
