Leaves from the scrapbook-2

• May 24, 2017 • Leave a Comment

The magic of the deva-ogdoad

• May 14, 2017 • Leave a Comment

Trigonometric tangles-3: the fractals

• April 30, 2017 • Leave a Comment

Euler’s squares

• April 20, 2017 • Leave a Comment

Trigonometric tangles

• April 2, 2017 • Leave a Comment

A strange Soviet construction

• January 14, 2017 • Leave a Comment

Some elementary lessons from iterative fractal maps

• December 25, 2016 • Leave a Comment