Elementary Technical Mathematics 12th edition

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• Chapter 1: Basic Concepts
  • 1.1: Review of Basic Operations
  • 1.2: Order of Operations
  • 1.3: Area and Volume
  • 1.4: Formulas
  • 1.5: Prime Factorization
  • 1.6: Introduction to Fractions
  • 1.7: Addition and Subtraction of Fractions
  • 1.8: Multiplication and Division of Fractions
  • 1.9: The U.S. System of Weights and Measures
  • 1.10: Addition and Subtraction of Decimal Fractions
  • 1.11: Rounding Numbers
  • 1.12: Multiplication and Division of Decimal Fractions
  • 1.13: Percent
  • 1.14: Rate, Base, and Part
  • 1.15: Powers and Roots
  • 1.16: Applications Involving Percent: Business and Personal Finance
  • 1: Review
  • 1: Test
  
  
• Chapter 2: Signed Numbers and Powers of 10
  • 2.1: Addition of Signed Numbers
  • 2.2: Subtraction of Signed Numbers
  • 2.3: Multiplication and Division of Signed Numbers
  • 2.4: Signed Fractions
  • 2.5: Powers of 10
  • 2.6: Scientific Notation
  • 2.7: Engineering Notation
  • 2: Review
  • 2: Test
  • 2: Cumulative Review
  
  
• Chapter 3: The Metric System
  • 3.1: Introduction to the Metric System
  • 3.2: Length
  • 3.3: Mass and Weight
  • 3.4: Volume and Area
  • 3.5: Time, Current, and Other Units
  • 3.6: Temperature
  • 3.7: Metric and U.S. Conversion
  • 3: Review
  • 3: Test
  
  
• Chapter 4: Measurement
  • 4.1: Approximate Numbers and Accuracy
  • 4.2: Precision and Greatest Possible Error
  • 4.3A: The Vernier Caliper
  • 4.3B: The Vernier Caliper
  • 4.4A: The Micrometer Caliper
  • 4.4B: The Micrometer Caliper
  • 4.5: Addition and Subtraction of Measurements
  • 4.6: Multiplication and Division of Measurements
  • 4.7: Relative Error and Percent of Error
  • 4.8: Color Code of Electrical Resistors
  • 4.9: Reading Scales
  • 4: Review
  • 4: Test
  • 4: Cumulative Review
  
  
• Chapter 5: Polynomials: An Introduction to Algebra
  • 5.1: Fundamental Operations
  • 5.2: Simplifying Algebraic Expressions
  • 5.3: Addition and Subtraction of Polynomials
  • 5.4: Multiplication of Monomials
  • 5.5: Multiplication of Polynomials
  • 5.6: Division by a Monomial
  • 5.7: Division by a Polynomial
  • 5: Review
  • 5: Test
  
  
• Chapter 6: Equations and Formulas
  • 6.1: Equations
  • 6.2: Equations with Variables in Both Members
  • 6.3: Equations with Parentheses
  • 6.4: Equations with Fractions
  • 6.5: Translating Words into Algebraic Symbols
  • 6.6: Applications Involving Equations
  • 6.7: Formulas
  • 6.8: Substituting Data into Formulas
  • 6.9: Reciprocal Formulas Using a Calculator
  • 6: Review
  • 6: Test
  • 6: Cumulative Review
  
  
• Chapter 7: Ratio and Proportion
  • 7.1: Ratio
  • 7.2: Proportion
  • 7.3: Direct Variation
  • 7.4: Inverse Variation
  • 7: Review
  • 7: Test
  
  
• Chapter 8: Graphing Linear Equations
  • 8.1: Linear Equations with Two Variables
  • 8.2: Graphing Linear Equations
  • 8.3: The Slope of a Line
  • 8.4: The Equation of a Line
  • 8: Review
  • 8: Test
  • 8: Cumulative Review
  
  
• Chapter 9: Systems of Linear Equations
  • 9.1: Solving Pairs of Linear Equations by Graphing
  • 9.2: Solving Pairs of Linear Equations by Addition
  • 9.3: Solving Pairs of Linear Equations by Substitution
  • 9.4: Applications Involving Pairs of Linear Equations
  • 9: Review
  • 9: Test
  
  
• Chapter 10: Factoring Algebraic Expressions
  • 10.1: Finding Monomial Factors
  • 10.2: Finding the Product of Two Binomials Mentally
  • 10.3: Finding Binomial Factors
  • 10.4: Special Products
  • 10.5: Finding Factors of Special Products
  • 10.6: Factoring General Trinomials
  • 10: Review
  • 10: Test
  • 10: Cumulative Review
  
  
• Chapter 11: Quadratic Equations
  • 11.1: Solving Quadratic Equations by Factoring
  • 11.2: The Quadratic Formula
  • 11.3: Applications Involving Quadratic Equations
  • 11.4: Graphs of Quadratic Equations
  • 11.5: Imaginary Numbers
  • 11: Review
  • 11: Test
  
  
• Chapter 12: Geometry
  • 12.1: Angles and Polygons
  • 12.2: Quadrilaterals
  • 12.3: Triangles
  • 12.4: Similar Polygons
  • 12.5: Circles
  • 12.6: Radian Measure
  • 12.7: Prisms
  • 12.8: Cylinders
  • 12.9: Pyramids and Cones
  • 12.10: Spheres
  • 12: Review
  • 12: Test
  • 12: Cumulative Review
  
  
• Chapter 13: Right Triangle Trigonometry
  • 13.1: Trigonometric Ratios
  • 13.2: Using Trigonometric Ratios to Find Angles
  • 13.3: Using Trigonometric Ratios to Find Sides
  • 13.4: Solving Right Triangles
  • 13.5: Applications Involving Trigonometric Ratios
  • 13: Review
  • 13: Test
  
  
• Chapter 14: Trigonometry with Any Angle
  • 14.1: Sine and Cosine Graphs
  • 14.2: Period and Phase Shift
  • 14.3: Solving Oblique Triangles: Law of Sines
  • 14.4: Law of Sines: The Ambiguous Case
  • 14.5: Solving Oblique Triangles: Law of Cosines
  • 14: Review
  • 14: Test
  • 14: Cumulative Review
  
  
• Chapter 15: Basic Statistics
  • 15.1: Bar Graphs
  • 15.2: Circle Graphs
  • 15.3: Line Graphs
  • 15.4: Other Graphs
  • 15.5: Mean Measurement
  • 15.6: Other Average Measurements and Percentiles
  • 15.7: Range and Standard Deviation
  • 15.8: Grouped Data
  • 15.9: Standard Deviation for Grouped Data
  • 15.10: Statistical Process Control
  • 15.11: Other Graphs for Statistical Data
  • 15.12: Normal Distribution
  • 15.13: Probability
  • 15.14: Independent Events
  • 15: Review
  • 15: Test
  
  
• Chapter 16: Binary and Hexadecimal Numbers
  • 16.1: Introduction to Binary Numbers
  • 16.2: Addition of Binary Numbers
  • 16.3: Subtraction of Binary Numbers
  • 16.4: Multiplication of Binary Numbers
  • 16.5: Conversion from Decimal to Binary System
  • 16.6: Conversion from Binary to Decimal System
  • 16.7: Hexadecimal System
  • 16.8: Addition and Subtraction of Hexadecimal Numbers
  • 16.9: Binary to Hexadecimal Conversion
  • 16.10: Hexadecimal Code for Colors
  • 16: Review
  • 16: Test
  • 16: Cumulative Review