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?

Materiale noi

Graphing 1 + cos(θ) in Polar Coordinates
立体几何-公理3及推论
Limaçons
Tangent in Cartesian and Polar Coordinates
functionartculture

Descoperă materiale

Locus2
Prime Numbers
Kæft det er smart
คิดเลขเร็ว
Angle Bisector Task

Descoperă Subiecte

Rotație
Aria
Triunghiuri
Diferență și pantă
Cosinus