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Logic and Proof

Logic and Proof

The Quality of Equality Exercises

Example 1

Give an example of the symmetric property.

Example 2

If we're given a puppy, what property allows us to say that puppy = puppy?

Example 3

If AB = CD, which statements would make this true?

Example 4

If X = Y and Y = 3, which properties allow us to say that 3 = X?

Example 5

If A = B and X = Y, which properties allow us to say that ?

Example 6

If A = B, B = C, C = D, D = E, E = F, and F = G, which properties allow us to say that A(B + C) = DE + FG?