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[lambda.git]
/
topics
/
_week7_eval_cl.mdwn
diff --git
a/topics/_week7_eval_cl.mdwn
b/topics/_week7_eval_cl.mdwn
index
65b0200
..
933943a
100644
(file)
--- a/
topics/_week7_eval_cl.mdwn
+++ b/
topics/_week7_eval_cl.mdwn
@@
-15,9
+15,9
@@
recall that
((\x.I)Ω) == ((\x.I)((\x.xx)(\x.xx)))
* *
((\x.I)Ω) == ((\x.I)((\x.xx)(\x.xx)))
* *
-There are two redexes in this term; we've marked the operative lambda
+There are two redexes in this term; we've marked the operative lambda
s
with a star. If we reduce the leftmost redex first, the term reduces
with a star. If we reduce the leftmost redex first, the term reduces
-to the normal form `I` in one step. But if we reduce the
left
most
+to the normal form `I` in one step. But if we reduce the
right
most
redex instead, the "reduced" form is `(\x.I)Ω` again, and we are in
danger of entering an infinite loop.
redex instead, the "reduced" form is `(\x.I)Ω` again, and we are in
danger of entering an infinite loop.