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

YouTube

Using Sum and Difference Formulas in Trigonometry

Professor Leonard via YouTube

Start learning Write review
Scrimba Ad

Get 20% off all career paths from fullstack to AI

Learn More → CodeSignal Ad

Learn Generative AI, Prompt Engineering, and LLMs for Free

Learn More →

Overview

Google, IBM & Meta Certificates – 40% Off
One Coursera Plus subscription covers most Professional Certificates on Coursera.
Unlock All Certificates
This course teaches sum and difference formulas in trigonometry through angle-finding, inverse trigonometric functions, unit-circle applications, and proofs of sine and cosine phase-shift identities.

Syllabus

Intro
Example
Cosine
Sine
Tangent
Tangents
Phase Shifts
Identity Formulas

Taught by

Professor Leonard

Reviews

Start your review of Using Sum and Difference Formulas in 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.