# UTF-8 Mathematical Operators

Common Arithmetic & Alebgra Codes for Common Math Symbols Character Name Character Entity Num Entity Hex Entity LESS THAN < &lt; &#60; &#x3C; GREATER THAN> &gt; &#62; &#x3E; LESS THAN OR EQUAL TO ≤ &le; &#8804; &#x2264; GREATER THAN OR EQUAL TO ≥ &ge; &#8805; &#x2265; PLUS OR MINUS ± &plusmn; &#177; &#xB1; NOT EQUALS […]

# Chapter 10 : Functions

Chapter 10 : Functions 10.1 Function Notation 10.2 Operations on Functions 10.3 Inverse Functions 10.4 Exponential Functions 10.5 Logarithmic Functions 10.6 Compound Interest 10.7 Trigonometric Functions 10.8 Inverse Trigonometric Functions

Chapter 9: Quadratics 9.1 Solving with Radicals 9.2 Solving with Exponents 9.3 Complete the Square 9.4 Quadratic Formula 9.5 Build Quadratics From Roots 9.6 Quadratic in Form 9.7 Rectangles 9.8 Teamwork 9.9 Simultaneous Products 9.10 Revenue and Distance 9.11 Graphs of Quadratics

Chapter 8 : Radicals 8.1 Square Roots 8.2 Higher Roots 8.3 Adding Radicals 8.4 Multiply and Divide Radicals 8.5 Rationalize Denominators 8.6 Rational Exponents 8.7 Radicals of Mixed Index 8.8 Complex Numbers

# Chapter 7 : Rational Expressions

Chapter 7 : Rational Expressions 7.1 Reduce Rational Expressions 7.2 Multiply & Divide 7.3 Least Common Denominators 7.4 Add & Subtract 7.5 Complex Fractions 7.6 Proportions 7.7 Solving Rational Equations 7.8 Dimensional Analysis

# Chapter 6 : Factoring

Chapter 6 : Factoring 6.1 Greatest Common Factor 6.2 Grouping 6.3 Trinomials where a = 1 6.4 Trinomials where a ≠ 1 6.5 Factoring Special Products 6.6 Factoring Strategy 6.7 Solve by Factoring

# Chapter 5 : Polynomials

Chapter 5 : Polynomials 5.1 Exponent Properties 5.2 Negative Exponents 5.3 Scientific Notation 5.4 Introduction to Polynomials 5.5 Multiplying Polynomials 5.6 Multiply Special Products 5.7 Divide Polynomials

# Chapter 4. Systems of Equations

Chapter 4 : Systems of Equations 4.1 Graphing 4.2 Substitution 4.3 Addition/Elimination 4.4 Three Variables 4.5 Value Problems 4.6 Mixture Problems