EXPLORE
LATEST
ABOUT
AUTHORING AREA
PARTICIPATE
Your browser does not support JavaScript or it may be disabled!
Subscribe to RSS feed
Izidor Hafner
«
PREVIOUS

1
...
22

23

24

25

26

27

28
...
44

NEXT
»
Demonstrations 481  500 of 869
Nomogram for the Geometric Mean
Dissecting a Square to Four Squares
Elementary Transformations of a Sine Wave Quiz
Function Transformations Quiz
Linear Function Quiz
Coloring the Plane with a Rolling Cube
Coloring the Plane with a Rolling Tetrahedron
Estimate Derivative
Spies and Double Agents
When Is a Piecewise Function Differentiable?
Folding a Trapezoid into Two Different Rectangles
Trisecting an Angle Using a Lemniscate
Arc Length of a Logarithmic Spiral
Lemaire's Second Dissection of the Maltese Cross to a Square
Dudeney's Proof of the Pythagorean Theorem
Folding a Trapezoid into a Rectangle
Lemaire's Dissection of the Maltese Cross to a Square
Mechanism for Drawing a Logarithmic Spiral
Another OctagramToSquare Dissection
Folding a Mitre into a Gnomon
«
PREVIOUS

1
...
22

23

24

25

26

27

28
...
44

NEXT
»
Note: To run this Demonstration you need Mathematica 7+ or the free Mathematica Player 7EX
Download or upgrade to
Mathematica Player 7EX
I already have
Mathematica Player
or
Mathematica 7+