MATA31H3 Midterm: MATA31 Midterm 2011 Fall Solutions
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Please read the following statement and sign below: I understand that any breach of academic integrity is a violation of the code of behaviour on academic matters. By signing below, i pledge to abide by the code. A and b are the same set. " a + ( b) a b 1 a b p a b p {0} a > b a b. If a is true, then b must be true. ". If b is true, then a must be true. ". A = b and a = b; a and b are equivalent. A is an element of the set a. ". : the set of natural numbers" (i. e. the positive integers) The set of all rational numbers (i. e. fractions) The set of all integers continued on page 3. Mata31h3 page 3 of 19 (1) for this problem, you must justify each step using p1 p12.
