Step
*
of Lemma
uconnex_functionality_wrt_implies
∀[T:Type]. ∀[R,R':T ⟶ T ⟶ ℙ].
((∀[x,y:T]. {R[x;y]
⇒ R'[x;y]})
⇒ {uconnex(T; x,y.R[x;y])
⇒ uconnex(T; x,y.R'[x;y])})
BY
{ (Unfolds ``guard uconnex`` 0 THEN Auto) }
1
1. [T] : Type
2. [R] : T ⟶ T ⟶ ℙ
3. [R'] : T ⟶ T ⟶ ℙ
4. ∀[x,y:T]. (R[x;y]
⇒ R'[x;y])
5. ∀[x,y:T]. (R[x;y] ∨ R[y;x])
6. [x] : T
7. [y] : T
⊢ R'[x;y] ∨ R'[y;x]
Latex:
Latex:
\mforall{}[T:Type]. \mforall{}[R,R':T {}\mrightarrow{} T {}\mrightarrow{} \mBbbP{}].
((\mforall{}[x,y:T]. \{R[x;y] {}\mRightarrow{} R'[x;y]\}) {}\mRightarrow{} \{uconnex(T; x,y.R[x;y]) {}\mRightarrow{} uconnex(T; x,y.R'[x;y])\})
By
Latex:
(Unfolds ``guard uconnex`` 0 THEN Auto)
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