Month: February 2024
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Classification of numbers
Certain infinite sets of numbers are common in mathematics and it is important to be able to distinguish them.
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Set notation
Set notation is commonly used throughout mathematics and is often introduced early in algebra.
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Angles & Sine Function
Learning Objectives: The sine function relates length of the opposite side of the triangle to the longest side, which is called the hypotenuse. sin(0°) = 0 since at 0° the length of the opposite side is 0. sin(90°) = 1 since at 90° the length of the opposite side equals the length of the hypotenuse.…
