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

The Gardener's Ellipse
Sum of Squares: Proof without Words
bewijs stelling van Pythagoras
Rule of Sarrus - Determinant of a 3×3 Matrix
Nikmati Keunggulan Di Bandar Judi Terpercaya

Découvrir des ressources

inequality
phi9
Comparing quadratic forms
Untitled
centroidjjohnson

Découvrir des Thèmes

Hyberbole
Moyennes
Surface
Plans
Fractions