Description

This workbook contains 12 sheets of combinations of “Last Digits”. They produce patterns in the confines of a Pyramid.

The compositions of different Last Digits are like the ‘visual harmonies’ between corresponding musical notes.

The arrangement in Pyramids opens new vistas and avenues of visualisation, especially as formatting makes such a difference.

Do you feel like writing macros to check and change the formatting?

The patterns are published in:-

• Collection 4: “Composite Last Digit Patterns”