mb list 2 Sections MarkB generic Doc
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Def (f o g)(x) == f(g(x))

is mentioned by

Thm* k:L1,L2:(k-1) List.
Thm* compose_flips(L1) o compose_flips(L2) = compose_flips(L1 @ L2)
[compose_flips_append]
Thm* L1,L2:(TT) List.
Thm* compose_list(L1) o compose_list(L2) = compose_list(L1 @ L2)
[compose_append]
Thm* f,g:(TT). Bij(TTf Bij(TTg Bij(TTf o g)[compose_bij]
Def compose_list(L) == reduce(p,qp o q;x.x;L)[compose_list]

In prior sections: fun 1 list 1 mb nat mb list 1

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mb list 2 Sections MarkB generic Doc