Step
*
1
2
1
of Lemma
rel_exp-iff-path
1. T : Type
2. R : T ⟶ T ⟶ ℙ
3. x : T@i
4. y : T@i
5. u : T
6. 1 = 1 ∈ ℤ
7. rel-path-between(T;R;x;y;[u])
⊢ x = y ∈ T
BY
{ ((D (-1)⋅ THEN RepUR ``last`` -1) THEN Auto) }
Latex:
Latex:
1. T : Type
2. R : T {}\mrightarrow{} T {}\mrightarrow{} \mBbbP{}
3. x : T@i
4. y : T@i
5. u : T
6. 1 = 1
7. rel-path-between(T;R;x;y;[u])
\mvdash{} x = y
By
Latex:
((D (-1)\mcdot{} THEN RepUR ``last`` -1) THEN Auto)
Home
Index