University of Toronto at Scarborough
Department of Computer and Mathematical Sciences
MATA37
Winter 2014
Assignment # 2
Assignment 2 is DUE on Friday February 14th by 4 : 15pm sharp. Please
turn them into the appropriate dropbox in the CMS department, on
MATA37 Calculus II
Homework #2 Solutions
February 12, 2014
All chapter problems, quoted theorems or properties, and referenced pages are from Spivaks Calculus 4th edition.
Chapter 2
Problem 11
Proof. Suppose that A is a subset of N such that
(i) 1 A
(ii)