Nuprl Definition : l-union-list 0,22

l-union-list(eq;ll) == list_accum(as,bs.l-union(eq;as;bs);nil;ll
latex


Definitionslist_accum(x,a.f(x;a);y;l), l-union(eq;as;bs), nil
FDL editor aliasesl-union-list

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