## Schaum's Outline of Precalculus, 3rd Edition: 600 Solved Problems + 30 VideosTough Test Questions? Missed Lectures? Not Enough Time?
More than 40 million students have trusted Schaum's to help them succeed in the classroom and on exams. Schaum's is the key to faster learning and higher grades in every subject. Each Outline presents all the essential course information in an easy-to-follow, topic-by-topic format. You also get hundreds of examples, solved problems, and practice exercises to test your skills.
- 738 fully solved problems
- The latest course scope and sequences, with complete coverage of limits, continuity, and derivatives
- Succinct explanation of all precalculus concepts
Fully compatible with your classroom text, Schaum's highlights all the important facts you need to know. Use Schaum’s to shorten your study time--and get your best test scores! |

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### Contents

1 | |

7 | |

15 | |

20 | |

Chapter 5 Linear and Nonlinear Equations | 29 |

Chapter 6 Linear and Nonlinear Inequalities | 41 |

Chapter 7 Absolute Value in Equations and Inequalities | 49 |

Chapter 8 Analytic Geometry | 54 |

Chapter 25 Inverse Trigonometric Functions | 230 |

Chapter 26 Triangles | 240 |

Chapter 27 Vectors | 252 |

Chapter 28 Polar Coordinates Parametric Equations | 261 |

Chapter 29 Trigonometric Form of Complex Numbers | 270 |

Chapter 30 Systems of Linear Equations | 279 |

Chapter 31 Gaussian and GaussJordan Elimination | 287 |

Chapter 32 Partial Fraction Decomposition | 294 |

Chapter 9 Functions | 68 |

Chapter 10 Linear Functions | 79 |

Chapter 11 Transformations and Graphs | 87 |

Chapter 12 Quadratic Functions | 95 |

Chapter 13 Algebra of Functions Inverse Functions | 104 |

Chapter 14 Polynomial Functions | 114 |

Chapter 15 Rational Functions | 132 |

Chapter 16 Algebraic Functions Variation | 146 |

Chapter 17 Exponential Functions | 154 |

Chapter 18 Logarithmic Functions | 162 |

Chapter 19 Exponential and Logarithmic Equations | 168 |

Chapter 20 Trigonometric Functions | 176 |

Chapter 21 Graphs of Trigonometric Functions | 187 |

Chapter 22 Angles | 197 |

Chapter 23 Trigonometric Identities and Equations | 211 |

Chapter 24 Sum Difference Multiple and HalfAngle Formulas | 220 |

Chapter 33 Nonlinear Systems of Equations | 302 |

Chapter 34 Introduction to Matrix Algebra | 309 |

Chapter 35 Matrix Multiplication and Inverses | 313 |

Chapter 36 Determinants and Cramers Rule | 322 |

Chapter 37 Loci Parabolas | 330 |

Chapter 38 Ellipses and Hyperbolas | 337 |

Chapter 39 Rotation of Axes | 349 |

Chapter 40 Conic Sections | 356 |

Chapter 41 Sequences and Series | 362 |

Chapter 42 The Principle of Mathematical Induction | 368 |

Chapter 43 Special Sequences and Series | 374 |

Chapter 44 Binomial Theorem | 381 |

Chapter 45 Limits Continuity Derivatives | 387 |

Index | 399 |