Basic Circle Functions

Tema:Círculo, Coseno, Funciones, Seno, Función Tangente, Trigonometría

David Joyce is a brilliant visual thinker and representer, and he has this great image at the beginning of his trigonometry short course. See the course at http://www.clarku.edu/~djoyce/trig/

Nuevos recursos

apec
Interactive Unit Circle - Exact Trig Values
Addition of Vectors Algeraically
bewijs stelling van Pythagoras
Dividing a 2-digit number by a 1-digit number (1)

Descubrir recursos

Aristarchos' discovery of precession
Sketch of a House
Teorema Schooten.
Negative Angle Identity
interference

Descubre temas

Homotecia
Distribución de frecuencias
Integral Indefinida
Puntos Notables
Sólidos