Sin, cos and tan on the unit circle (degrees)

Argomento:Circonferenza, Trigonometria, Circonferenza unitaria

A circle of radius 1 can be used to determine sin, cos and tan of a given angle by the position of a point on it's circumference that has been rotated about a given angle.

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Celsius ↔ Fahrenheit Converter
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The Gardener's Ellipse
The Gardener's Circle
Regular Polygons and Equivalent Triangles

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Crab Walk 2
zezo3004
Critical Numbers
reflect in the line y=1
ASmithTrapezoid

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Grafici di curve
Matematica
Programmazione o ottimizzazione lineare
Poligoni
Traslazione