سلسلة محاضرات في رياضيات1(math1)

اضغط علي هذا الرابط تجد المحاضرات
http://www.jamesbrennan.org/algebra/
1- The Numbers of Arithmetic
The Real Number System
Addition and Subtraction of Real Numbers
Multiplication and Division
Positive Integer Exponents
Order of Operations
Fractions
Percents
Decimals
Properties of Real Numbers
Chapter 2- Introduction to Algebra
Algebraic Expressions
Simplifying Algebraic Expressions
Solutions of Algebraic Equations
Addition Principle
Multiplication Principle
Using the Principles Together
Chapter 3- Word Problems
Problem Solving Strategies
Words for Operations
General Word Problems
Chapter 4- Graphing and Straight Lines
Rectangular Coordinates
Graphing Functions
Straight Lines
Chapter 5- Systems of Linear Equations
The Solutions of a System of Equations
Addition Method
Substitution Method
Chapter 6- Polynomials
Polynomials
Addition and Subtraction of Polynomials
Multiplication of Polynomials
Special Products of Binomials
Factoring Polynomials
Factoring a Quadratic Trinomial by Grouping
Summary of Steps to Factor Quadratic Trinomials
Chapter 7- Rational Expressions
Rational Expressions
Simplifying Rational Expressions
Chapter 8- Exponents and Roots
Exponents
Roots
Simplifying Radical Expressions
Rationalizing the Denominator
Chapter 9- Quadratic Equations
Quadratic Equations
Solving by Square Roots
Solving by Factoring
Completing the Square
The Quadratic Formula