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

Fractal Tétraèdre. Dilatation -1/2 centre triangles
Rule of Sarrus - Determinant of a 3×3 Matrix
Other Variations of Cosine
The Gardener's Circle
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Ontdek materiaal

Combinatorics in the Plane, Problem 14
Dividing a Rectangle into Two Equal Parts (Math 655)
US Healthcare Simulation (1-prop z)
Cube Create
Four-bar linkage kinematics

Ontdek onderwerpen

Boomdiagram
Rekenkundige bewerkingen
Rechte-Lijnstuk
Histogram
Zwaartepunt