Copy of Sin Cos and Tan animated from the unit circle

Auteur:Rita Visser, Tim Elton

See how the functions sin, cos, and tan are defined from the unit circle, extending the definitions beyond the the 0 to 90 degrees that fit nicely inside a right-angled triangle.

Nieuw didactisch materiaal

Untitled
အခြေခံ data အခေါ်အဝေါ်များ
Rule of Sarrus - Determinant of a 3×3 Matrix
Limaçons
Regular Star Polygons

Ontdek materiaal

hexagon circle
Gradient - How I used to teach Maths
suri square spiral
Lenses
Прямая+Окружность

Ontdek onderwerpen

Hoeken
Hyperbool
Integraalrekenen
Schijfdiagram of cirkeldiagram
Analyse