S3M2: Sine, cosine, and the unit circle

Argomento:Circonferenza, Coseno, Seno, Circonferenza unitaria

Move the red point on the unit circle. What is the connection between the coordinates of the point and the values of the trigonometric functions of the angle? Why?

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גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Fourier Lissajous (Mechanical)
Viviani's Curve
Some random function
Untitled

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Rectangle
Tree Diagram
Grade 5/6 math
division fraction
Tangram - samma omkrets olika area

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Equazioni
Successioni e serie
Funzioni potenza
Pitagora o teorema di Pitagora
Parabola