* [[Tuples|topics/week2 encodings#tuples]]
* [[Lists|topics/week2 encodings#lists]], v1 (as right-folds)
* [[Numbers|topics/week2 encodings#numbers]], v1 ("Church's encoding")
+ * [[Arithmetic with Church numbers|topics/week3_church_arithmetic]]
* [[How to get the `tail` of v1 lists?|topics/week3 lists#tails]]
- * Some other list encodings
- * Arithmetic with Church numbers
+ * [[Some other list encodings|topics/week3 lists#other-lists]]
* Reduction Strategies and Normal Forms
* [[Introduction to the Lambda Calculus|topics/week2 lambda intro]]
* [[Advanced notes on the Lambda Calculus|topics/week2 lambda advanced]]
* [[Encoding Booleans, Tuples, Lists, and Numbers|topics/week2 encodings]]
-* [[Homework for week 2|exercises/assignment2]]
+* [[Homework for week 2|exercises/assignment2]] ([[Answers|exercises/assignment2_answers]])
Week 3:
*We will continue to develop these notes over the next few days. Expect some of the notes already posted to be expanded, and more notes to appear.*
-* Arithmetic with Church numbers
+* [[Arithmetic with Church numbers|topics/week3_church_arithmetic]]
+* [[More on Lists|topics/week3 lists]] (expanded on Sunday)
+Introduces list comprehensions, discusses how to get the `tail` of lists in the Lambda Calculus, and some new list encodings
* [[What is computation?|topics/week3_what_is_computation]]
-* [[More on Lists|topics/week3 lists]]
-Introduces list comprehensions, discusses how to get the `tail` of lists in the Lambda Calculus (and will discuss some other list encodings)
-* [[Combinatory Logic|topics/week3 combinatory logic]]
* Reduction Strategies and Normal Forms
* Usefulness of `()`
+* [[Combinatory Logic|topics/week3 combinatory logic]] (revised on Monday and Tuesday)
* [[Homework for week 3|exercises/assignment3]]
-