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

Thème :Cercle, Trigonometrie, Cercle Unité

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.

Nouvelles ressources

拼砌四邊形 - 工作紙
Translation in 3D (via x, y, z)
Slope
判斷錐體
Transformaciones usando coordenadas

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Constructed Right Triangle
Top Front Side View of an 3D Object
Square Version 1
Cross Section of an ellispoid

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Fonctions Logarithmiques
Constructions
Équations Quadratiques
Valeur Attendue
Pente