The Cosine and the Unit Circle

Författare/skapare:Chris Wells

Område(n):Cirkel, Cosinus, Trigonometri, Enhetscirkeln

The applet uses the unit circle to demonstrate how the cosine varies as the central angle changes. The Unit Circle has a diameter of one unit and is centred at x-y coordiates of 0,0

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רישום חופשי
Sine in Cartesian and Polar Coordinates
Adding Decimal Numbers and Shortest Path Strategies
bewijs stelling van Pythagoras
Polar Coordinates Book

Upptäck resurser

Decimal
Triangle ABC 1
Statiistics
Polygons Inscribed in a Circle.
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Undersök matematisk områden

Median
Rektangel
Stapeldiagram
Differentialekvationer
Geometri