Overview In modular arithmetic, numbers cycle rather than increase when operations are performed. Think of a clock with numbers equal to the cycle. Extensive applications include UPC numbers, the electronic…
read moreOverview: The mathematical concept of infinity involves sets of numbers that grow past any limit, no matter how huge that limit is. One-to-one correspondence is a useful tool for comparing…
read moreOverview: Raw data from any series of measurements, such as test scores, heights, or sales figures, usually needs to be organized in some way before it can be used. One…
read moreOverview: While a set of ordered pairs describes a relation, not every relation is also a function. Each x element (the domain) must be paired with only one y element…
read moreOverview: Polynomials can be completely factored in a similar way to factoring other numbers and monomials. It is a process of finding the greatest common factors in the expression, paying…
read moreOverview: Permutations and factorials are closely related mathematical concepts. Permutations relate to the order of objects, while factorials involve all possible outcomes of an event. If items are ordered in…
read moreOverview When binomials are squared, the resulting trinomial follows a pattern. The pattern can be derived from the general process of multiplying a binomial by another binomial, except that all…
read moreOverview Polynomials can be multiplied similarly to operations with monomials. There are two different types of properties used, the Distributive Property, and properties of multiplying exponents. In addition, like terms…
read moreOverview: Polynomial expressions can be added and subtracted just like any other type of expression. However, it is important to make sure that only like terms are combined, and unlike…
read moreOverview: Monomial and polynomial expressions in algebra are ways to combine numbers and variables within an equation. Both types of expressions follow certain rules. They can be used in operations,…
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