Musicians simply must know their scales and he came up with a papercraft slide rule for major and minor scales. The system is very easy to use. He’s uploaded PDF files that let you print out the ...

The result is a set of algorithms that automatically generates most of the scales that were common on slide rules back in the day. For example: K Cubic scale, x^3 A,B Squared scale, x^2 C ...

Subsequent slide rules added scales for trigonometric, powers and root computations. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.

Slide rules are analog computing devices marked with linear or logarithmic scales, some on a moving slide and some stationary on the base of the instrument, so that two numbers may be added or ...