From e62598977d05431ab0ae957e4f25be81ad628ee9 Mon Sep 17 00:00:00 2001 From: Jim Pryor Date: Wed, 15 Sep 2010 22:30:33 -0400 Subject: [PATCH] week1: fix markup processing? Signed-off-by: Jim Pryor --- week1.mdwn | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/week1.mdwn b/week1.mdwn index 2c686583..75f0cc18 100644 --- a/week1.mdwn +++ b/week1.mdwn @@ -57,7 +57,7 @@ We'll tend to write (λa M) as just `(\a M)`, so we don't hav Application: (M N) -Some *authors* reserve the term "term" for just variables and abstracts. We won't participate in that convention; we'll probably just say "term" and "expression" indiscriminately for expressions of any of these three forms. +Some authors reserve the term "term" for just variables and abstracts. We won't participate in that convention; we'll probably just say "term" and "expression" indiscriminately for expressions of any of these three forms. Examples of expressions: @@ -68,7 +68,7 @@ Examples of expressions: (\x x) (\x (\y x)) (x (\x x)) - ((\x (x 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