Copy of Sin Cos and Tan animated from the unit circle

Auteur :datscan1404, 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.

Nouvelles ressources

Graph of y = a(x − h)² + k
Angles of Intersecting Lines
Traffic Cone
Trefoil Knot
Graphical solution of ax² + bx + c = k

Découvrir des ressources

Graph 2
osna simetrija
Interior angles and the sum of exterior angles
Pentagon x Flower it. 3
Transformations of Cosine

Découvrir des Thèmes

Triangles
Equations
Fonctions Quadratiques
Triangles Rectangles
Racine