Integrating integers 12, the game real football 2010 being reasonable: Rational numbers 12, restraining irrational numbers.
Picking out positive numbers 20, making the most of negative numbers.
Part 2: Figuring Out Factoring.Taking on algebraic tasks 16, chapter 2: Assigning Signs: Positive and Negative Numbers 19, showing Some Signs.Part 1: Starting Off with the Basics.Part 3: Working Equations 4, part 4: Applying Algebra 4, part 5: The Part of Tens.Foolish Assumptions 3, how This Book Is Organized.Breaking into binary operations 22, introducing non-binary operations 23, operating with Signed Numbers.It gives students theoretical and practical ways of approaching various types of problems, presenting the information in a way that allows readers to fully digest not just the how of solving linear algebraic problems, but also the why.Part 1: starting OFF with THE basics 7, chapter 1: Assembling Your Tools 9, beginning with the Basics: Numbers.Linear Algebra For Dummies maps to a typical, college-level linear algebra course, in which students first study matrices and matrix operations, then apply those fundamentals to abstract topics such as vector spaces, linear transformations, determinants, and, finally, eigenvalues and eigenvectors.Adding like to like: Same-signed numbers.Deciphering the symbols 14, grouping 15, defining relationships.Chapter 3: Figuring Out Fractions and Dealing with Decimals 35 Pulling Numbers Apart and Piecing Them Back Together 36 Making your bow to proper fractions 36 Getting to know improper fractions 37 Mixing it up with mixed numbers 37 Following the Sterling Low-Fraction Diet.
Mary Jane Sterling (Peoria, IL) is the author of Algebra For Dummies ( Business Math for Dummies ( and several other books.
Working with Nothing: Zero and Signed Numbers.
She has been teaching at Bradley University for almost 30 years).
Reordering operations: The commutative property.
Icons Used in This Book.Introduction 1, about This Book 1, conventions Used in This Book.Adding the hobbit concept art book different signs 26, subtracting signed numbers 27, multiplying and dividing signed numbers.An easy-to-follow guide to practical, real-world applications of linear algebra Linear algebra is a branch of mathematics that uses matrices to solve systems of linear equations; it has applications in many disciplines, from sociology and game theory to computer programming, engineering, and business.Where to Go from Here.What Youre Not to Read.Comparing positives and negatives 21, zeroing in on zero 22, going In for Operations.Really real numbers 10, counting on natural numbers 10, wholly whole numbers.Speaking in Algebra 13, taking Aim at Algebra Operations.Associating expressions: The associative property.