Step
*
1
of Lemma
es-p-le_transitivity
1. es : EO@i'
2. p : E ─→ (E + Top)@i
3. a : E@i
4. b : E@i
5. c : E@i
6. a p< b@i
7. b p< c@i
⊢ a p< c ∨ (a = c ∈ E)
BY
{ ((OrLeft THEN Auto) THEN Using [`b',⌈b⌉] (BLemma `es-p-locl_transitivity`)⋅ THEN Auto) }
Latex:
1. es : EO@i'
2. p : E {}\mrightarrow{} (E + Top)@i
3. a : E@i
4. b : E@i
5. c : E@i
6. a p< b@i
7. b p< c@i
\mvdash{} a p< c \mvee{} (a = c)
By
((OrLeft THEN Auto) THEN Using [`b',\mkleeneopen{}b\mkleeneclose{}] (BLemma `es-p-locl\_transitivity`)\mcdot{} THEN Auto)
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