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A series of experiments in visualising mathematics.
JavaScript
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TangleKit
src
.gitignore
README.markdown
Tangle.js
d3.v2.js
layered-moebius.html
moebius.html
number-square.html
wiggleball.html

README.markdown

Terrapin is a series of experiment in exploring functions of one complex variable.

  • moebius.html maps a grid in the z plane onto the w plane demonstrating Moebius transformations (also known as linear fractional transformations).

Future experiments:

  • Generalise moebius to arbitrary complex functions (watch for cuts).
  • The idea is that, given a function z: C -> C, you move a turtle in the z plane. At the same time, terrapin maps the turtle's trajectory, displaying the resulting w plane.
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