From 787216b36925c3757985a48ced39d6eee1ee5392 Mon Sep 17 00:00:00 2001 From: Jim Pryor Date: Wed, 15 Sep 2010 22:41:29 -0400 Subject: [PATCH] week1: fix markup processing? Signed-off-by: Jim Pryor --- week1.mdwn | 2 ++ 1 file changed, 2 insertions(+) diff --git a/week1.mdwn b/week1.mdwn index 36ebdfcc..801ae698 100644 --- a/week1.mdwn +++ b/week1.mdwn @@ -59,6 +59,7 @@ We'll tend to write (λa M) as just `(\a M)`, so we don't hav Some authors reserve the term "term" for just variables and abstracts. We'll probably just say "term" and "expression" indiscriminately for expressions of any of these three forms. +
Examples of expressions: x @@ -69,6 +70,7 @@ Examples of expressions: (\x (\y x)) (x (\x x)) ((\x (x x)) (\x (x x))) +
The lambda calculus has an associated proof theory. For now, we can regard the proof theory as having just one rule, called the rule of **beta-reduction** or -- 2.11.0