Cut-the-Knot-Action 13!

Autor:Tim Brzezinski

Creation of this applet was inspired by a tweet from Alexander Bogomolny. LARGE points are moveable at any time. How can you formally prove what this applet informally illustrates?

Nuevos recursos

Torus
רישום חופשי
Interactive Unit Circle - Exact Trig Values
Set Operations (2 Sets)
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם

Descubrir recursos

Geogebra
ThirdSketch
Simetri Putar Layang-layang
Lesson 9.3 Exploration - Unit Circle
Transformation of y=acosx-bsinx to Rcos(x+alpha)

Descubre temas

Probabilidad
Triángulos Rectángulos
Adición
Términos
Sustracción