Modulus Plotting – 1

October 6, 2013 by catcracker

Ithaka

There’s an awesome rendering of this, with illustrations, at http://zenpencils.com/comic/131-c-p-cavafy-ithaka/

Logic over Formulae

Multiple Meanings – 2

Frustum : Applied Similarity

The Truncated Cone – The Frustum

Similarity in Cones

Similarity in 3-D

Sit

September 28, 2013 by catcracker

DS – Weighted Averages

For more detail on weighted averages, see the following previous posts:
https://crackthecat.wordpress.com/2013/01/21/weighted-averages-1/
https://crackthecat.wordpress.com/2013/01/22/weighted-averages-2/