The Cosine and the Unit Circle

Topic:Circle, Cosine, Trigonometry, Unit Circle

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

New Resources

bewijs stelling van Pythagoras
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
seo tool
From Polar to Cartesian Coordinates
Untitled

Discover Resources

Random 1-1000 Generator
Beispiel 30
鐘面的時間（時和分）
Копія Triangle area basics
Estimating Squares: Hot and Cold Activity

Discover Topics

Indefinite Integral
Arithmetic Operations
Step Functions
Straight Lines
Histogram