This tutorial explains what rational numbers are.

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This tutorial provides a quick review of multiplying and dividing fractions.

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This tutorial explains the slope intercept form of a line. It explains how to use the y-intercept and the slope to graph a line. It provides two examples, which show how to sketch a line in slope intercept form.

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This the first video of a four part playlist. The first three videos briefly explain the math needed for the proof. The fourth video is the proof. This video gives a quick demonstration of a factorial.

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In this tutorial I show how to do a proof by mathematical induction.

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This tutorial shows how to find the inverse of a number when dealing with a modulus. When dealing with modular arithmetic, numbers can only be represented as integers ranging from 0 to ( the modulus minus 1 ). This tutorial shows one method that can be used when solving for an inverse of modular arithmetic.

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This tutorial shows how the distance formula is used to find the distance between two points in a x y coordinate system.

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In this tutorial, I explain the basics of a directly and inversely proportional relationship.

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In this tutorial I show how to do a proof by mathematical induction.

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This tutorial demonstrates how to find the center of a line segment, or the point directly in between and equidistant from two other points.

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This lesson shows how to use the slope formula and two points from a line to determine the slope of the line.

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This tutorial demonstrates how to plot points, which are represented as ordered pairs, in an X Y coordinate system.

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This tutorial demonstrates how to do integration by parts.

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In this video, I explain how to convert a positive integer to a congruent integer within a given modulo.

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In this tutorial I show another example of integration by parts.

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Modular Arithmetic is a fundamental component of cryptography. In this video, I explain the basics of modular arithmetic with a few simple examples.

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This tutorial shows how to find the X intercept and Y intercept of a line. Once the X and Y intercepts of a line are found, they are used to sketch the line on the X Y coordinate system.

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Here I show what to do when synthetic division produces a non zero remainder.

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This tutorial demonstrates how the euclidian algorithm can be used to find the greatest common denominator of two large numbers.

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This tutorial explains the difference between rational and irrational numbers.

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