The sine, cosine and tangent of an angle are all defined in terms of trigonometry, but they can also be expressed as functions. In this unit we examine these functions and their graphs. We also see how to restrict the domain of each function in order to define an inverse function.

In order to master the techniques explained here it is vital that you undertake plenty of practice exercises so that they become second nature.

After reading this text, and/or viewing the video tutorial on this topic, you should be able to:

- specify the domain and the range of the three trigonometric functions f(x) = sin x, f(x) = cos x and f(x) = tan x,
- understand the difference between each function expressed in degrees and the corresponding function expressed in radians,
- express the periodicity of each function in either degrees or radians,
- specify a suitable restriction for the domain of each function so that an inverse function can be defined,
- find the appropriate value of x (in either degrees or radians) when given a value of sin x, cos x or tan x.

Contents

- Introduction
- The sine function f(x) = sin x
- The cosine function f(x) = cos x
- The tangent function f(x) = tan x

Description : | Download course Trigonometric functions for high school level, a PDF guide course by mathcentre.ac.uk. |

Level : | Beginners |

Created : | April 4, 2016 |

Size : | 154.53 KB |

File type : | |

Pages : | 9 |

Author : | mathcentre.ac.uk |

Licence : | Creative commons |

Downloads : | 1247 |

It is never too late to start **learning** and it would be a shame to miss an opportunity to learn a tutorial or course that can be so useful as **Trigonometric functions** especially when it is free! You do not have to register for expensive classes and travel from one part of town to another to take classes. All you need to do is download the course and open the PDF file. This specific program is classified in the Mathematics category where you can find some other similar courses.

Thanks to people (like you?) Who share their knowledge, you can discover the extent of our being selected to easily learn without spending a fortune! Trigonometric functions. is available for free by its author. But also many other tutorials are accessible just as easily!

Computer PDF guide you and allow you to save on your studies.

**Trigonometric functions**. help on the contact form if problems.

Computer PDF is also courses for training in and many others IT.

You should come see our Mathematics documents. You will find your happiness without trouble !

The latest news
and especially the best tutorials on your favorite topics, that is why Computer PDF is number 1 for courses and tutorials for download in pdf files - Trigonometric functions. and Mathematics!

Download other tutorials for advice
on Trigonometric functions. you will see! We will do everything to help you!

And you dear surfers what you need? The best **course and tutorial, and how to learn and use Trigonometric functions**. of course!

**Deep Learning Fundamentals in Data Science**

**JavaScript 101: Mastering Variables & Functions**

**Learn CSS Preprocessors: Sass and Less**

**Creating a custom WordPress template a step by step tutorials**

The Introduction to Trigonometric Functions is a beginner level PDF e-book tutorial or course with 39 pages. It was added on April 4, 2016 and has been downloaded 1337 times. The file size is 467.49 KB. It was created by Peggy Adamson and Jackie Nicholas - University of Sydney.

Basic Trigonometric Functions

The Basic Trigonometric Functions is a beginner level PDF e-book tutorial or course with 15 pages. It was added on April 4, 2016 and has been downloaded 1053 times. The file size is 276.13 KB. It was created by Daria Eiteneer.

Trigonometric Functions - A guide for teachers

The Trigonometric Functions - A guide for teachers is a beginner level PDF e-book tutorial or course with 22 pages. It was added on April 4, 2016 and has been downloaded 735 times. The file size is 799.83 KB. It was created by Australian Mathematical Sciences Institute.

Polynomial functions

The Polynomial functions is a beginner level PDF e-book tutorial or course with 11 pages. It was added on March 27, 2016 and has been downloaded 696 times. The file size is 97.72 KB. It was created by mathcentre.

Limits of functions

The Limits of functions is a beginner level PDF e-book tutorial or course with 10 pages. It was added on March 28, 2016 and has been downloaded 511 times. The file size is 100.69 KB. It was created by mathcentre.

Introduction to functions

The Introduction to functions is a beginner level PDF e-book tutorial or course with 13 pages. It was added on March 25, 2016 and has been downloaded 522 times. The file size is 108.95 KB. It was created by mathcentre.ac.uk.

PostgreSQL Functions By Example

The PostgreSQL Functions By Example is a beginner level PDF e-book tutorial or course with 41 pages. It was added on March 31, 2015 and has been downloaded 1995 times. The file size is 452.65 KB. It was created by Joe Conway.

Continuity and Limits of Functions

The Continuity and Limits of Functions is a beginner level PDF e-book tutorial or course with 125 pages. It was added on March 28, 2016 and has been downloaded 475 times. The file size is 1.12 MB. It was created by michael.dougherty.

×