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
Coursera Ad

AI, Data Science & Cloud Certificates from Google, IBM & Meta

Learn More → CodeSignal Ad

Learn the Skills Netflix, Meta, and Capital One Actually Hire For

Learn More →

Overview

Google, IBM & Meta Certificates – 40% Off
One Coursera Plus subscription covers most Professional Certificates on Coursera.
Unlock All Certificates
This tutorial explains how to use sum-and-difference identities to evaluate sine, cosine, and tangent for angles not commonly found on the unit circle, using both degrees and radians.

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.