Step
*
1
1
1
of Lemma
omral_dom_action
1. g : OCMon
2. r : CDRng
3. v : |r|
4. ps : |omral(g;r)|
5. x : |(g↓oset)|
6. ↑(x
∈b fs-map(λk'.(k' * e), dom(ps)))
⊢ ↑(x
∈b dom(ps))
BY
{ ((RWW "u:fset_map fset_of_mset_mem" 6) THENA Auto) }
1
1. g : OCMon
2. r : CDRng
3. v : |r|
4. ps : |omral(g;r)|
5. x : |(g↓oset)|
6. ↑(x
∈b msmap{g↓oset,g↓oset}(λk'.(k' * e);dom(ps)))
⊢ ↑(x
∈b dom(ps))
Latex:
Latex:
1. g : OCMon
2. r : CDRng
3. v : |r|
4. ps : |omral(g;r)|
5. x : |(g\mdownarrow{}oset)|
6. \muparrow{}(x
\mmember{}\msubb{} fs-map(\mlambda{}k'.(k' * e), dom(ps)))
\mvdash{} \muparrow{}(x
\mmember{}\msubb{} dom(ps))
By
Latex:
((RWW "u:fset\_map fset\_of\_mset\_mem" 6) THENA Auto)
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