Step
*
1
2
1
of Lemma
K-uforces-monotone
1. K : mKripkeStruct
2. fmla : mFOL()
3. knd : Atom
4. left : mFOL()
5. right : mFOL()
6. ∀i,j:World.
(i ≤ j
⇒ (∀a:FOAssignment(mFOL-freevars(left),Dom(i)). ((K-uforces(K;left) i a) ⊆r (K-uforces(K;left) j a))))
7. ∀i,j:World.
(i ≤ j
⇒ (∀a:FOAssignment(mFOL-freevars(right),Dom(i)). ((K-uforces(K;right) i a) ⊆r (K-uforces(K;right) j a))))
8. i : World
9. j : World
10. i ≤ j
11. a : FOAssignment(mFOL-freevars(mFOconnect(knd;left;right)),Dom(i))
12. (K-uforces(K;left) i a) ⊆r (K-uforces(K;left) j a)
13. (K-uforces(K;right) i a) ⊆r (K-uforces(K;right) j a)
14. knd = "and" ∈ Atom
⊢ ((K-uforces(K;left) i a) ∧ (K-uforces(K;right) i a)) ⊆r ((K-uforces(K;left) j a) ∧ (K-uforces(K;right) j a))
BY
{ ((Unfold `and` 0 THEN SubtypeReasoning1) THEN Auto) }
Latex:
Latex:
1. K : mKripkeStruct
2. fmla : mFOL()
3. knd : Atom
4. left : mFOL()
5. right : mFOL()
6. \mforall{}i,j:World.
(i \mleq{} j
{}\mRightarrow{} (\mforall{}a:FOAssignment(mFOL-freevars(left),Dom(i))
((K-uforces(K;left) i a) \msubseteq{}r (K-uforces(K;left) j a))))
7. \mforall{}i,j:World.
(i \mleq{} j
{}\mRightarrow{} (\mforall{}a:FOAssignment(mFOL-freevars(right),Dom(i))
((K-uforces(K;right) i a) \msubseteq{}r (K-uforces(K;right) j a))))
8. i : World
9. j : World
10. i \mleq{} j
11. a : FOAssignment(mFOL-freevars(mFOconnect(knd;left;right)),Dom(i))
12. (K-uforces(K;left) i a) \msubseteq{}r (K-uforces(K;left) j a)
13. (K-uforces(K;right) i a) \msubseteq{}r (K-uforces(K;right) j a)
14. knd = "and"
\mvdash{} ((K-uforces(K;left) i a) \mwedge{} (K-uforces(K;right) i a)) \msubseteq{}r ((K-uforces(K;left) j a)
\mwedge{} (K-uforces(K;right) j a))
By
Latex:
((Unfold `and` 0 THEN SubtypeReasoning1) THEN Auto)
Home
Index