Cut-The-Knot Action 9!

ForfatterTim Brzezinski

Creation of this applet was inspired by a tweet from Alexander Bogomolny. Note the rectangles shown are similar to each other. How can you formally prove what this applet informally illustrates?

Nye Materialer

Neuberg's Theorem
apec
Linear Systems + Relationships Between Coefficients and Solutions
兩位數的位值
bewijs stelling van Pythagoras

Opdag Ressourcer

tangent radius
Caleb_Elflein_QTR_Project_04
TRICKY TRANSFORMATIONS THANKSGIVING LAB REPORT
Limit Proof
polygon

Udforsk emner

Boksplot
Polynomielle funktioner
Cosinus
Enhedscirkel
Omskreven cirkel