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Math 2200 Homework 1 Due Date: January 14 Please write your solutions neatly and submit them in class on Monday or by 5 PM in my office. This is a warm-up assignment; the next set of exercises will be longer and more challenging. Exercises from the Notes 1.4.2, 1.4.6 Additional Problem State the Pythagorean theorem precisely and prove it. There are over a hundred proofs of the Pythagorean theorem online; feel free to find one there! I realize we haven’t talked about proofs. The point of this exercise is to get you thinking about what a proof looks like. Don’t spend too much time on this problem! 1