X-Git-Url: http://lambda.jimpryor.net/git/gitweb.cgi?p=lambda.git;a=blobdiff_plain;f=exercises%2Fassignment3.mdwn;h=7121faee69e9b388627e33f971b4f0d2b8ee299d;hp=5bee7a43484f71cbf42f3016132caafac4489920;hb=e04dfd398545d8708aa399624dc80bd5a9e3f596;hpb=fd6b36c3552b1b3c7d0d2eb497b3c925cab9418f
diff --git a/exercises/assignment3.mdwn b/exercises/assignment3.mdwn
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--- a/exercises/assignment3.mdwn
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@@ -77,6 +77,11 @@ Using the mapping specified in this week's notes, translate the following lambda
25. For each of the above translations, how many `I`s are there? Give a rule for describing what each `I` corresponds to in the original lambda term.
+ This generalization depends on you omitting the translation rule:
+
+ 6. @a(Xa) = X if a is not in X
+
+
Evaluation strategies in Combinatory Logic
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