S3M2: Sine, cosine, and the unit circle

Emne:Cirkel, Cosinus, Sinus, Enhedscirkel

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?

Nye Materialer

繪畫垂直線
Squaring a Rectangle (PST Version)
Odd Function Explorer
Pythagorean Theorem: Extension Exercises
Linear Equation Graphs: Thin Slice

Opdag Ressourcer

Lesson 7-5
ล่องเรือหารัก
Untitled
Urok_21
licht_reflektiert_trifft_auf_Kugel

Udforsk emner

Kvadrat
Rombe
Kube
Normalfordeling
Aritmetik