Step
*
of Lemma
pscm-comp-assoc
No Annotations
∀[C:SmallCategory]. ∀[A,B,E,D:ps_context{j:l}(C)]. ∀[F:psc_map{j:l}(C; A; B)]. ∀[G:psc_map{j:l}(C; B; E)].
∀[H:psc_map{j:l}(C; E; D)].
(H o G o F = H o G o F ∈ psc_map{j:l}(C; A; D))
BY
{ (InstLemma `pscm-comp-sq` []
THEN ParallelLast'
THEN Auto
THEN (RWO "2" 0 THENA Auto)
THEN All (Unfolds ``psc_map ps_context``)
THEN Auto) }
Latex:
Latex:
No Annotations
\mforall{}[C:SmallCategory]. \mforall{}[A,B,E,D:ps\_context\{j:l\}(C)]. \mforall{}[F:psc\_map\{j:l\}(C; A; B)]. \mforall{}[G:psc\_map\{j:l\}(C;
B;
E)].
\mforall{}[H:psc\_map\{j:l\}(C; E; D)].
(H o G o F = H o G o F)
By
Latex:
(InstLemma `pscm-comp-sq` []
THEN ParallelLast'
THEN Auto
THEN (RWO "2" 0 THENA Auto)
THEN All (Unfolds ``psc\_map ps\_context``)
THEN Auto)
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