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?

Novi radovi

רישום חופשי
Addition within Two Places
Interactive Unit Circle - Exact Trig Values
Dividing a 2-digit number by a 1-digit number (1)
Colouring of Venn Diagram

Istraži uratke

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Hyperbolic Function
INTEGRATE

Otkrij teme

Koordinate
Srednje vrijednosti
Vjerojatnost
Linearne funkcije
Jednadžbe