Talk:Explicit substitution

Propose merge to lambda calculus
While important, a bit technical and specific for a standalone article (we don't even have a standalone article for the more fundamental concepts of substitution (lambda calculus) and beta-reduction. Caleb Stanford (talk) 20:49, 5 May 2023 (UTC)
 * @User:Felix QW Perhaps you can add some summary sentences to lambda calculus. --Ancheta Wis    (talk  &#124; contribs) 11:00, 14 June 2023 (UTC)
 * Oppose The lambda calculus article is pretty big, and merging this would probably make it too big. Also I don't really see an obvious place where this would go (the substitution section is just a short thing explaining it in the context of beta-reduction). Mathnerd314159 (talk) 23:57, 14 June 2023 (UTC)

delta function
Overview rewriting rules 2 and 3 define a delta function. --Ancheta Wis   (talk  &#124; contribs) 13:39, 14 June 2023 (UTC)