# Ch 10: Cambridge Pre-U Mathematics: Trigonometric Identities

Let our chapter on trigonometric identities help you prepare for corresponding questions on the Cambridge Pre-U Mathematics end of course exam. Practice working problems to enhance your skills using these short video lessons.

## Cambridge Pre-U Mathematics: Trigonometric Identities - Chapter Summary

Gain confidence working with trigonometric identities through the exercises in these lessons. The videos cover the following concepts that could appear on the Cambridge Pre-U Mathematics test:

• Uses of trigonometric identities
• Basic and alternative trig identities
• Pythagorean and reciprocal identities
• Half-angle and double-angle identities
• Product-to-sum and sum-to-product identities
• How to verify a trigonometric equation identity
• How to apply sum and difference identities

The lessons in this study guide are quite short, taking at most ten minutes, yet offer a comprehensive review of the subject matter. Further, you can access our study guide from any location that offers Internet access via your smartphone, laptop, tablet or notebook computer.

### Cambridge Pre-U Mathematics: Trigonometric Identities Chapter Objectives

The Cambridge Pre-U Mathematics exam is divided into three major components, each of which is weighted equally at 33% of the score. The components are Pure Mathematics 1, Pure Mathematics 2 and Applications of Mathematics. The lessons in our Trigonometric Identities chapter address the content covered in Pure Mathematics 1 and 2.

Successful completion of all three written papers is required in order to complete the course and achieve a diploma. Passing scores of Distinction 1, 2, and 3, Merit 1, 2, and 3, and Pass 1, 2, and 3 are necessary in order to pass the exam.

11 Lessons in Chapter 10: Cambridge Pre-U Mathematics: Trigonometric Identities
Test your knowledge with a 30-question chapter practice test
Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
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