Is #concatenation | pipelining possible with #ruby functions? I know composition is.

@tinouye うまく上の toot に link できなかったので，繋ぎの toot を入れておきます: https://fedibird.com/@sakaefchn/109520676135423908
#ホモサピエンス #thread #concatenation [参照]

#DifferentialPropositionalCalculus • 2.4
• https://inquiryintoinquiry.com/2020/02/22/differential-propositional-calculus-2/

#CactusCalculus Conventions —

The briefest expression for #LogicalTruth is the #EmptyWord, denoted \(\boldsymbol\varepsilon\) or \(\boldsymbol\lambda\) in #FormalLanguages, where it forms the #IdentityElement for #Concatenation. It may be given visible expression in this context by means of the logically equivalent form \(\texttt{((} ~ \texttt{))},\) or, especially if operating in an algebraic context, by a simple \(1.\)