15 - Constructing a sine and cosine graph from rotating vector in the unit circle

Sinusoidal waves can be generated easily using the concepts of trigonometry, the unit circle and a rotating vector.

Theory

Demonstration

• Constructing a sine graph with the unit circle
• Constructing a cosine graph with the unit circle
• Constructing a sine and cosine graph with the unit circle
• Constructing a sine and cosine graph with the unit circle
• Constructing a sine and cosine graph with the unit circle (3D)

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