From: Jim Pryor Date: Thu, 16 Sep 2010 02:31:28 +0000 (-0400) Subject: week1: fix markup processing? X-Git-Url: http://lambda.jimpryor.net/git/gitweb.cgi?p=lambda.git;a=commitdiff_plain;h=0df9a0974bf6e02aa9f5f63164f409d8b26da67a week1: fix markup processing? Signed-off-by: Jim Pryor --- diff --git a/week1.mdwn b/week1.mdwn index 75f0cc18..388fb9fc 100644 --- a/week1.mdwn +++ b/week1.mdwn @@ -61,14 +61,16 @@ Some authors reserve the term "term" for just variables and abstracts. We won't Examples of expressions: - x - (y x) - (x x) - (\x y) - (\x x) - (\x (\y x)) - (x (\x x)) - ((\x (x x)) (\x (x x))) +
+x +(y x) +(x x) +(\x y) +(\x x) +(\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