Coursera Plus Annual is 40% Off — Ends July 6.

Class Central is learner-supported. When you buy through links on our site, we may earn an affiliate commission.

YouTube

Sum and Difference Identities and Formulas - Sine, Cosine, Tangent - Degrees and Radians, Trigonometry

The Organic Chemistry Tutor via YouTube

Start learning Write review
Noble Desktop Ad

Live Online Classes in Design, Coding & AI — Small Classes, Free Retakes

Learn More → Simplilearn Ad

Build AI Apps with Azure, Copilot, and Generative AI — Microsoft Certified

Learn More →

Overview

AI, Data Science & Cloud Certificates from Google, IBM & Meta — 40% Off
One plan covers every Professional Certificate on Coursera. 40% off Coursera Plus Annual.
Unlock All Certificates
Learn how to apply sum and difference identities and formulas for sine, cosine, and tangent functions in trigonometry. Explore techniques for evaluating angles not commonly found in the unit circle, using both degrees and radians. Master the application of these formulas through various examples, including special triangles and tangent calculations. Enhance your understanding of trigonometric functions and their relationships, building a strong foundation for advanced mathematical concepts.

Syllabus

Sine
Special Triangles
Cosine
Tangent
Tangent Example

Taught by

The Organic Chemistry Tutor

Reviews

Start your review of Sum and Difference Identities and Formulas - Sine, Cosine, Tangent - Degrees and Radians, Trigonometry

Start learning

Never Stop Learning.

Get personalized course recommendations, track subjects and courses with reminders, and more.

Sign up for free
Someone learning on their laptop while sitting on the floor.