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Precalc Problems Explained

Discuss precalculus problems

education k-12

All Episodes

Counting

Precalc Problems Explained ·

2010/04/13

Sets, Venn Diagrams, Intersections, Unions, Counting and the Multiplication Rule

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Proof By Induction

Precalc Problems Explained ·

2010/03/27

An overview and three examples of proving something inductively.

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Fraction Decomposition, Non-Linear Systems, Symplex...

Precalc Problems Explained ·

2010/03/08

Answers to a Chapter 12 Test on Partial Fraction Decomposition, Non Linear Systems and the Simplex Method

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Polynomial and Rational Functions

Precalc Problems Explained ·

2010/02/18

Factoring using synthetic division, and graphing techniques for polynomial and rational functions

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Sarrus 3x3 Determinant Short Cut

Precalc Problems Explained ·

2010/02/16

A short-cut for finding the determinant of a 3x3 (or higher) matrix

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