Exam 1 Review 1. Describe visually, symbolically, and verbally two
... 1. Describe visually, symbolically, and verbally two ways to determine the difference between 1032five and 343five. Do not change out of base five! 2. Explain how the distributive property of multiplication over addition is illustrated visually in a rectangular array model using base ten pieces. 3. ...
... 1. Describe visually, symbolically, and verbally two ways to determine the difference between 1032five and 343five. Do not change out of base five! 2. Explain how the distributive property of multiplication over addition is illustrated visually in a rectangular array model using base ten pieces. 3. ...
Properties of Real Numbers
... To add two numbers with the same sign: • Add their absolute values • Use their common sign To add two numbers with different signs: • Subtract their absolute values • Use the sign of the number whose absolute value is larger To subtract two numbers: • Use the definition of subtraction to change to a ...
... To add two numbers with the same sign: • Add their absolute values • Use their common sign To add two numbers with different signs: • Subtract their absolute values • Use the sign of the number whose absolute value is larger To subtract two numbers: • Use the definition of subtraction to change to a ...
Sequences of Real Numbers
... {an} converges provided that it converges to some number. Otherwise we say that it diverges. In the particular case when an gets larger and larger without bound as n→∞, we say that {an} diverges to ∞. (Likewise {an} can diverge to -∞.) ...
... {an} converges provided that it converges to some number. Otherwise we say that it diverges. In the particular case when an gets larger and larger without bound as n→∞, we say that {an} diverges to ∞. (Likewise {an} can diverge to -∞.) ...
Note - Cornell Computer Science
... ·, we have what is known as a group. If we add in the axiom (k) Multiplicative inverses: For all a ∈ R − {0}, ∃b ∈ R such that a · b = 1. then (R, +, ·) becomes a field. We call 0 the additive identity, and 1 the multiplicative identity. Now what gives us the right to use the word “the”? It is becau ...
... ·, we have what is known as a group. If we add in the axiom (k) Multiplicative inverses: For all a ∈ R − {0}, ∃b ∈ R such that a · b = 1. then (R, +, ·) becomes a field. We call 0 the additive identity, and 1 the multiplicative identity. Now what gives us the right to use the word “the”? It is becau ...
