test1-fall92 - a a = 1. 3. If a R then | a | 2 = a 2 . 4....

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MAS 3300 – Test 1 Fall 1992 Give proofs of the following quoting the relevant axioms and results. Maximum 100 points possible. The questions have equal value. Write on ONE side of your paper. 1. If a R then - a = ( - 1) a. 2. If a R and a 6 = 0 then
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Unformatted text preview: a a = 1. 3. If a R then | a | 2 = a 2 . 4. If a R then a = 0 . 5. 1 > . 6. If a > 0 and b > 0 then a + b > 0. You may NOT assume Exercise 1.10. 7. If a R and a > 0 then a + 1 a 2 . 1...
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This note was uploaded on 06/03/2011 for the course MAS 3300 taught by Professor Staff during the Spring '08 term at University of Florida.

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