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

1

2

3

4

5

6

7
...
17

NEXT
»
Demonstrations 61  80 of 327
Number Theory Tables
No Repeated Distances
A Canadian Lottery Wheel
Ancient Aleppo Tiling
PrimeGenerating Recurrence
Ramanujan R and S
Roman Numeral Calculator
Iterating the Collatz Map on Real and Complex Numbers
Optimizing the Counterweight Trebuchet
CalkinWilf Tree of Fractions
Minimally Squared Rectangles
Nomogram for the Geometric Mean
A Parabola Sieve for Prime Numbers
Dudeney's Proof of the Pythagorean Theorem
Fundamental Theorem of Arithmetic
How Old Were Some Famous Mathematicians?
Generic Euler's Elastica
Equality of a Segment and an Arc in Archimedes's Spiral
Nicomedes's Mechanism for Constructing a Conchoid
Primitive Pythagorean Triples on a Curvilinear Grid Defined by Euclid's Formula
«
PREVIOUS

1

2

3

4

5

6

7
...
17

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+