Basic Circle Functions

Onderwerp:Cirkel, Cosinus, Functies, Sinus, Hellingsfunctie, Driehoeksmeting

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/

Nieuw didactisch materiaal

Perpendicular Lines: Quick Exploration
Pythagorean Theorem: Quick Illustrator
Quadrant Illustrator
What Do You See? (2)
What Do You See?

Ontdek materiaal

Dilations
Midsegments
Karen_UnmessupableSquare
Rotations
Sequences of Transformations 2

Ontdek onderwerpen

Machtsfuncties
Verschil en helling
Rijen en reeksen
Complexe getallen
Limieten