S3M2: Sine, cosine, and the unit circle

Thème :Cercle, Cosinus, Sinus, Cercle Unité

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?

Nouvelles ressources

Hyperbolic Paraboloid
רישום חופשי
Random Polar Curve (3)
bewijs stelling van Pythagoras
Model sferyczny - dwunastościan-dwudziestościan

Découvrir des ressources

marche de Tchebychev
Olimpiada Prahova.
Solving Kinematics Problems
Rhombicosidodecahedron-c(V=60) and its dual image - Deltoidal Hexecontahedron(V=62): Coloring the edges and faces
Diagonalization: Quadratic forms

Découvrir des Thèmes

Moyennes
Fonctions Logarithmiques
Vecteurs 3D (Espace)
Fonctions Quadratiques
Division