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StateChopExportA
⊢
(
w
∧
f
)
⌢ g
⊃
w
StateChopExportA
Proof:
1
w
∧
f
⊃
w
Prop
2
(
w
∧
f
)
⌢ g
⊃
w ⌢ g
1
,
LeftChopImpChop
3
w ⌢ g
⊃
w
StateChop
4
(
w
∧
f
)
⌢ g
⊃
w
2
,
3
,
ImpChain
qed
The following lets us move a state formula into the left side of chop:
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2023-09-12
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