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... 1. Section 1.1: Proofs. This section was just a warm-up to practice and learn about what exactly makes a proof a “proof”. We learned about direct and indirect proofs, and discussed the contrapositive and proof by contradiction. 2. Section 1.2: Sets. We learned about set containment, i.e., what makes ...
... 1. Section 1.1: Proofs. This section was just a warm-up to practice and learn about what exactly makes a proof a “proof”. We learned about direct and indirect proofs, and discussed the contrapositive and proof by contradiction. 2. Section 1.2: Sets. We learned about set containment, i.e., what makes ...
Chapter 5: Rational Numbers as Fractions
... 5.1.1.9. simplest form – when all common factors from the numerator and denominator have been removed; we say that the numerator and the denominator are relatively prime when a fraction is in simplest form 5.1.1.10. lowest terms – same as simplest form 5.1.1.11. denseness – there are no holes in the ...
... 5.1.1.9. simplest form – when all common factors from the numerator and denominator have been removed; we say that the numerator and the denominator are relatively prime when a fraction is in simplest form 5.1.1.10. lowest terms – same as simplest form 5.1.1.11. denseness – there are no holes in the ...
