---

Step * of Lemma rel_plus_functionality_wrt_breqv

∀[T:Type]. ∀[R1,R2:T ⟶ T ⟶ ℙ].  ((R1 <≡>{T} R2) ⇒ (R1+ <≡>{T} R2+))
BY
{ (Auto
   THEN (BLemma `binrel_le_antisymmetry` THENA Auto)
   THEN (BLemma `rel_plus_functionality_wrt_brle` THENA Auto)
   THEN RelRST
   THEN Auto) }

---

Latex:

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Latex:
\mforall{}[T:Type].  \mforall{}[R1,R2:T  {}\mrightarrow{}  T  {}\mrightarrow{}  \mBbbP{}].    ((R1  <\mequiv{}>\{T\}  R2)  {}\mRightarrow{}  (R1\msupplus{}  <\mequiv{}>\{T\}  R2\msupplus{}))


By

---

Latex:
(Auto
  THEN  (BLemma  `binrel\_le\_antisymmetry`  THENA  Auto)
  THEN  (BLemma  `rel\_plus\_functionality\_wrt\_brle`  THENA  Auto)
  THEN  RelRST
  THEN  Auto)

---

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