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Coq <
Coq < Coq < 1 goal
============================
forall P Q R : Prop, (Q -> R) -> (P -> Q) -> (P -> Q) -> P -> R
(dependent evars: ; in current goal:)
strange_imp_trans <
strange_imp_trans < No more goals.
(dependent evars: ; in current goal:)
strange_imp_trans <
Coq < Coq < 1 goal
============================
forall P Q : Prop, (P -> Q) /\ P -> Q
(dependent evars: ; in current goal:)
modpon <
modpon < No more goals.
(dependent evars: ; in current goal:)
modpon <
Coq < Coq <
Coq < P1 is declared
P2 is declared
P3 is declared
P4 is declared
Coq < p12 is declared
Coq < p123 is declared
Coq < p34 is declared
Coq < Coq < 1 goal
P1, P2, P3, P4 : Prop
p12 : P1 -> P2
p123 : (P1 -> P2) -> P3
p34 : P3 -> P4
============================
P4
(dependent evars: ; in current goal:)
p14 <
p14 < 4 focused goals
(shelved: 2)
P1, P2, P3, P4 : Prop
p12 : P1 -> P2
p123 : (P1 -> P2) -> P3
p34 : P3 -> P4
============================
?Q -> P4
goal 2 is:
?P -> ?Q
goal 3 is:
?P -> ?Q
goal 4 is:
?P
(dependent evars: ?X4:?P, ?X5:?Q; in current goal: ?X5)
p14 < 3 focused goals
(shelved: 2)
P1, P2, P3, P4 : Prop
p12 : P1 -> P2
p123 : (P1 -> P2) -> P3
p34 : P3 -> P4
============================
?P -> (?P0 -> P4) /\ ?P0
goal 2 is:
?P -> (?P0 -> P4) /\ ?P0
goal 3 is:
?P
(dependent evars: ?X4:?P, ?X5 using ?X10 ?X11, ?X10 using ?X11, ?X11:?P0; in current goal: ?X4 ?X5 ?X10 ?X11)
p14 <
Coq <
Coq <
|
