Step
*
of Lemma
es-pplus-alle-between2
∀es:EO. ∀e1:E. ∀e2:{e:E| loc(e) = loc(e1) ∈ Id} .
∀[Q:{e:E| loc(e) = loc(e1) ∈ Id} ⟶ ℙ]. ([e1,e2]~([a,b].∀e∈[a,b].Q[e])+
⇐⇒ e1 ≤loc e2 ∧ ∀e∈[e1,e2].Q[e])
BY
{ ((D 0 THENA Auto)
THEN Auto
THEN Auto
THEN Try (((FLemma `es-pplus-le` [(-1)]) THEN Auto))
THEN Try ((BLemma `es-pplus-trivial` THEN Auto))) }
1
1. es : EO@i'
2. e1 : E@i
3. e2 : {e:E| loc(e) = loc(e1) ∈ Id} @i
4. [Q] : {e:E| loc(e) = loc(e1) ∈ Id} ⟶ ℙ
5. [e1,e2]~([a,b].∀e∈[a,b].Q[e])+@i
6. e1 ≤loc e2
⊢ ∀e∈[e1,e2].Q[e]
Latex:
Latex:
\mforall{}es:EO. \mforall{}e1:E. \mforall{}e2:\{e:E| loc(e) = loc(e1)\} .
\mforall{}[Q:\{e:E| loc(e) = loc(e1)\} {}\mrightarrow{} \mBbbP{}]
([e1,e2]\msim{}([a,b].\mforall{}e\mmember{}[a,b].Q[e])+ \mLeftarrow{}{}\mRightarrow{} e1 \mleq{}loc e2 \mwedge{} \mforall{}e\mmember{}[e1,e2].Q[e])
By
Latex:
((D 0 THENA Auto)
THEN Auto
THEN Auto
THEN Try (((FLemma `es-pplus-le` [(-1)]) THEN Auto))
THEN Try ((BLemma `es-pplus-trivial` THEN Auto)))
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