## College Trigonometry |

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### Contents

Right Triangles | 43 |

Trigonometric Functions of Real Numbers | 79 |

5 | 133 |

Copyright | |

6 other sections not shown

### Common terms and phrases

9 cos 9 angle 9 Arccos Arcsin calculator or tables central angle common logarithms complex number cos(a cos2 cot 9 cot2 csc 9 csc2 decimal degrees defining equation domain exact values Example 3 Solution Exercises exponential function Express feet Find the distance Find the exact find the value following equations formula function values Fundamental Identities inverse functions Inverse Trigonometric Functions Law of Cosines Law of Sines length loga logarithms meters miles per hour nearest obtain one-to-one phase shift polar coordinates pounds Pythagorean Identity Quadrant Quotient Identity radian measure radius real numbers Reciprocal Identity related angle resultant force right triangle rounded satisfies the given sec 9 sec2 shown in Figure sin(a sin2 sine function Sketch the graph Solution Practice Problem Solutions for Practice standard form standard position tan(a tan2 tangent terminal side trigonometric form trigonometric functions Undefined unit circle values of 9 vector vertical translation write x-axis