Master trigonometry and trigonometric functions with clear explanations, practical examples, and step-by-step guidance. Build confidence in angles, identities, graphs, and real-world applications to strengthen your mathematical problem-solving skills effectively.
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1 Year Access 
Level 7 
15 Students 
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Learn Trigonometry and Trigonometric Functions is a comprehensive course designed to build strong foundations in Trigonometry Basics and advanced concepts. Explore Trigonometric Functions, including Sine Cosine Tangent, through practical examples involving Triangle Mathematics, Trig Ratios, and Angle Measurement. This course helps learners develop essential mathematical skills for academic and professional applications.
This course covers the Unit Circle, right triangle approaches, and analytical methods to understand Mathematical Functions and solve complex problems. Learners will explore Trigonometric Equations, polar coordinates, and advanced trigonometric principles while improving their confidence in applying formulas, identities, and techniques for effective Problem Solving in mathematics.
Through structured modules and practical resources, Learn Trigonometry and Trigonometric Functions provides a step-by-step learning experience for students and mathematics enthusiasts. The course combines theoretical knowledge with application-based learning to strengthen understanding of trigonometric concepts, improve calculation skills, and prepare learners to tackle challenging mathematical problems with accuracy and confidence.
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Learners complete an assignment designed to evaluate their understanding of the course content. The assignment is reviewed by qualified tutors who provide personalised feedback, allowing learners to demonstrate their applied knowledge and skills.
After completing the Learn Trigonometry and Trigonometric Functions course assessment, you will be eligible to receive a CPD-accredited certificate worth £9 from One Education to demonstrate your achievement.
The certificate is also available as a printed hard copy delivered by post for £15.
Quality Licence Scheme Endorsed Certificate
Learners also have the option to order a Quality Licence Scheme (QLS) Endorsed Certificate as additional proof of achievement. The QLS Endorsed Certificate can be delivered by post for £129, with an additional £10 postage charge for international students.
This course has been endorsed by the Quality Licence Scheme for its high-quality, non-regulated provision and training programmes. This course is not regulated by Ofqual and is not an accredited qualification. Your training provider will be able to advise you on any further recognition, for example progression routes into further and/or higher education. For further information please visit the Learner FAQs on the Quality Licence Scheme website.
Learn Trigonometry and Trigonometric Functions introduces learners to the essential concepts of trigonometry, including angles, triangle relationships, trigonometric ratios, and functions. This course explores sine, cosine, tangent, the unit circle, and trigonometric equations to build strong mathematical problem-solving skills.
Studying Learn Trigonometry and Trigonometric Functions enhances analytical thinking and mathematical confidence by developing the ability to solve real-world and academic problems. The course provides a strong foundation for further study in mathematics, physics, engineering, technology, and other quantitative fields.
The Learn Trigonometry and Trigonometric Functions course has a total study time of 3 weeks, 4 days. This comprehensive programme is designed for flexible learning, allowing learners to progress at their own pace while exploring trigonometry concepts, including trigonometric functions, sine cosine tangent, triangle mathematics, trig ratios, unit circle, angle measurement, trigonometric equations, mathematical functions, and problem-solving techniques.
The Learn Trigonometry and Trigonometric Functions course requirements are simple and suitable for beginners. Learners should have a basic understanding of mathematics, an interest in angles, triangles, and mathematical problem-solving, and a willingness to explore trigonometric concepts and functions. Access to an internet-enabled device and commitment to regular study and practice are recommended for effective learning and successful course completion.
This course introduces the fundamentals of trigonometry, covering trigonometric functions, sine, cosine, tangent, triangle mathematics, trig ratios, unit circles, angle measurement, trigonometric equations, mathematical functions, and problem-solving techniques.
No. It is suitable for students, beginners, and anyone looking to build a strong foundation in trigonometry and improve their mathematical problem-solving skills. A basic understanding of mathematics is recommended.
The course is delivered online, allowing you to learn at your own pace and develop your trigonometry skills conveniently.
Yes. Practice exercises, trigonometric problems, equation-solving activities, mathematical tasks, and quizzes may be included to reinforce learning.
You will receive a certificate of completion after successfully finishing the course.
This course supports academic and professional development in mathematics, engineering, physics, architecture, computer science, data analysis, and other fields requiring strong analytical and problem-solving skills.
| Course Promo | |||
| Course Promo | 00:02:00 | ||
| Module 01: Fundamentals | |||
| Number Tools | 00:10:00 | ||
| Graphing Tools | 00:06:00 | ||
| The Coordinate Plane | 00:06:00 | ||
| Module 02: Trigonometry Unit Circle Approach | |||
| Introduction | 00:01:00 | ||
| The Unit Circle | 00:08:00 | ||
| Terminal Points | 00:31:00 | ||
| Reference Number | 00:22:00 | ||
| Trigonometric Functions | 00:12:00 | ||
| Evaluating Trigonometric Functions | 00:14:00 | ||
| Graph of Sine & Cosine | 00:24:00 | ||
| Sine & Cosine Graph Transformations | 00:17:00 | ||
| Tangent & Cotangent Graphs | 00:20:00 | ||
| Secant & Cosecant Graphs | 00:25:00 | ||
| Domain and Range of Sin, Cos and Tan | 00:22:00 | ||
| Examples | 00:13:00 | ||
| Domain and Range of Sec, Csc and Cot | 00:13:00 | ||
| Examples | 00:16:00 | ||
| Module 03: Trigonometry: Right Triangle Approach | |||
| Introduction | 00:01:00 | ||
| Angles | 00:16:00 | ||
| Standard Position | 00:08:00 | ||
| Trigonometric Ratios | 00:15:00 | ||
| Examples | 00:13:00 | ||
| Special Angles | 00:24:00 | ||
| Examples | 00:05:00 | ||
| Reference Angle | 00:14:00 | ||
| Evaluating Trig Functions and Points | 00:18:00 | ||
| Inverse Trigonometric Functions | 00:12:00 | ||
| The Law of Sines | 00:13:00 | ||
| The Law of Cosines | 00:10:00 | ||
| Area of a Triangle | 00:08:00 | ||
| Module 04: Analytic Trigonometry | |||
| Introduction | 00:01:00 | ||
| Fundamental Identities | 00:10:00 | ||
| Examples | 00:18:00 | ||
| Addition and Subtraction Formulas | 00:15:00 | ||
| Sums of Sines and Cosines | 00:07:00 | ||
| Double Angle Formulas | 00:10:00 | ||
| Half Angle Formulas | 00:08:00 | ||
| Formulas for Lowering Powers | 00:05:00 | ||
| Sum-to-Product Formulas | 00:06:00 | ||
| Product-to-Sum Formulas | 00:05:00 | ||
| Module 05: Polar Coordinates | |||
| Polar Coordinates | 00:19:00 | ||
| Polar and Rectangular Coordinates | 00:11:00 | ||
| Polar Equations | 00:07:00 | ||
| Graph of Polar Equations | 00:18:00 | ||
| Symmetry | 00:17:00 | ||
| Common Polar Curves | 00:12:00 | ||
| Graphing Complex Numbers | 00:06:00 | ||
| Modulus | 00:04:00 | ||
| Polar Form of Complex Numbers | 00:09:00 | ||
| Multiplication and Division | 00:07:00 | ||
| De Moivre’s Theorem | 00:05:00 | ||
| nth Roots of a Complex Number | 00:21:00 | ||
| Resources | |||
| Resource – Learn Trigonometry and Trigonometric Functions | 00:00:00 | ||
| Assignment | |||
| Assignment – Learn Trigonometry and Trigonometric Functions | 3 weeks, 3 days | ||
| Order Your Certificate | |||
| Order Your Certificate QLS | 00:00:00 | ||
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