(6steps total)
PrintForm
Definitions
core
StandardLIB
Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
decidable
or
1
1.
P
: Prop
2.
Q
: Prop
3.
P
P
4.
Q
Q
P
Q
(
P
Q
)
By:
Analyze 3 THEN Analyze 4
Generated subgoals:
1
3.
P
4.
Q
P
Q
(
P
Q
)
1
step
2
3.
P
4.
Q
P
Q
(
P
Q
)
1
step
3
3.
P
4.
Q
P
Q
(
P
Q
)
1
step
4
3.
P
4.
Q
P
Q
(
P
Q
)
1
step
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
(6steps total)
PrintForm
Definitions
core
StandardLIB
Doc
P
Q
P Q (P Q) P
Q
P Q (P Q) P Q (P Q)
Q
P Q (P Q)P
P Q (P Q)P
Q
P Q (P Q)
