Math Lessons2

Algebra: Arithmetic Sequences

In this post, we’re going to go over arithmetic sequences. We’ll see what arithmetic sequences are, breakdown their formula, and solve two different types of example………

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Average Rate of Change Over Interval

Welcome MathSux friends! In todays lesson, we will be going over how to find the average rate of change over an interval of a function. This may sound intimidating at first, but all we are really doing is finding the slope, yes, the one we’re already familiar with over an interval given usually in the … Continue reading “Average Rate of Change Over Interval”

What is Trigonometry

What is Trigonometry? What is Trigonometry? Trigonometry is the study of triangles angles and sides in mathematics. By applying the rules of trigonometry, we can find unknown angles and side lengths in triangles and other shapes that can be broken down into triangles. Who cares? Why do we need to know a triangles angles or … Continue reading “What is Trigonometry”

Law of Cosines

Greeting math friends and welcome to MathSux! In today’s post, we are going to cover the Law of Cosines!  Otherwise known as the cosine rule, this is a great formula for finding missing angle and side information on a triangle that is NOT a right triangle when we have SAS or SSS information about the … Continue reading “Law of Cosines”

Law of Sines

Greeting math friends and welcome to MathSux! In today’s post, we are going to go over the Law of Sines!  This is a great formula for finding missing angle and side information on a triangle that is NOT a right triangle, that is only if we are given ASA (Angle, Side, Angle) or AAS (Angle, … Continue reading “Law of Sines”

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