Phase Shift of Sine & Cosine Graphs (Sinusoidal Waves) - [2-21-13]

Описание к видео Phase Shift of Sine & Cosine Graphs (Sinusoidal Waves) - [2-21-13]

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In this lesson, you will learn how to write down and understand how to phase shift a sine and cosine graph. This is important when we use sin and cos to write down a traveling wave such as an electromagnetic wave. These phase shifts will be used to mathematically describe how sinusoidal waves travel. This is used in engineering, math, and science fields.

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