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Half Angle Formulas & Identities - Evaluating Trigonometric Expressions
Автор: The Organic Chemistry Tutor
Загружено: 2017-10-19
Просмотров: 471438
Описание:
This trigonometry video tutorial provides a basic introduction into half angle identities. It explains how to find the exact value of a trigonometric expression using the half angle formulas of sine, cosine, and tangent. This tutorial contains a few examples and practice problems.
Trigonometry - Free Formula Sheet:
https://www.video-tutor.net/formula-s...
Trigonometry Video Lessons:
https://www.video-tutor.net/trigonome...
Final Exam and Test Prep Videos:
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