Graham's Square Root Extractor

The Demonstration shows Graham's square root extraction, based on the equivalence between and . Thus if the ruler is marked with units that are 10 times as large as those on the ruler, the green point will fall on the ruler at .

SNAPSHOTS

  • [Snapshot]
  • [Snapshot]
  • [Snapshot]

DETAILS

Reference
[1] L. A. Graham, Ingenious Mathematical Problems and Methods, New York: Dover Publications, 1959, pp. 74–75.
    • Share:

Embed Interactive Demonstration New!

Just copy and paste this snippet of JavaScript code into your website or blog to put the live Demonstration on your site. More details »

Files require Wolfram CDF Player or Mathematica.