Step
*
1
of Lemma
rel_plus_functionality_wrt_rel_implies
1. [T] : Type
2. [R1] : T ⟶ T ⟶ ℙ
3. [R2] : T ⟶ T ⟶ ℙ
4. R1 => R2@i
5. n : ℕ+@i
⊢ R1^n => R2^n
BY
{ (BackThruLemma `rel_exp_monotone` THEN Auto) }
Latex:
Latex:
1. [T] : Type
2. [R1] : T {}\mrightarrow{} T {}\mrightarrow{} \mBbbP{}
3. [R2] : T {}\mrightarrow{} T {}\mrightarrow{} \mBbbP{}
4. R1 => R2@i
5. n : \mBbbN{}\msupplus{}@i
\mvdash{} rel\_exp(T; R1; n) => rel\_exp(T; R2; n)
By
Latex:
(BackThruLemma `rel\_exp\_monotone` THEN Auto)
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