X-Git-Url: http://lambda.jimpryor.net/git/gitweb.cgi?p=lambda.git;a=blobdiff_plain;f=assignment1.mdwn;fp=assignment1.mdwn;h=9c7eaf552677f56c997890a4c2a29b8ea5340a0f;hp=d14f792ff4615381b5fa2ad581538d1966b49647;hb=aa7244316365eb60642e4ab70bee7cfcc427593b;hpb=c88cb71f06a27b98822b3580c5871c7429665674

diff --git a/assignment1.mdwn b/assignment1.mdwn
index d14f792f..9c7eaf55 100644
--- a/assignment1.mdwn
+++ b/assignment1.mdwn
@@ -81,7 +81,7 @@ To extract the first element of a pair p, you write:
 
         p (\fst \snd. fst)
 
-Here are some defintions in Racket:
+Here are some definitions in Racket:
 
         (define make-pair (lambda (fst) (lambda (snd) (lambda (f) ((f fst) snd)))))
         (define get-first (lambda (fst) (lambda (snd) fst)))
@@ -137,7 +137,7 @@ your choice).
 
         (((make-triple M) N) P)
 
-should return an object that behaves in a reasonable way to serve as a triple. In addition to defining the make-triple function, you have to show how to extraxt elements of your triple. Write a get-first-of-triple function, that does for triples what get-first does for pairs. Also write get-second-of-triple and get-third-of-triple functions.
+should return an object that behaves in a reasonable way to serve as a triple. In addition to defining the make-triple function, you have to show how to extract elements of your triple. Write a get-first-of-triple function, that does for triples what get-first does for pairs. Also write get-second-of-triple and get-third-of-triple functions.
 
 * Write a function second-plus-third that when given to your triple, returns the result of adding the second and third members of the triple.