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Keuffel & Esser - Polyphase Duplex Trig Slide Rule - A Manual
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Keuffel & Esser - Polyphase Duplex Trig Slide Rule - A Manual
This manual is designed to be a self teaching manual for the K&E 4070 range of slide rules. All of the authors were
listed as associate or assistant professors of mathematics at the US Naval Academy.
- Author: Lyman M Kells, Willis F Kern, James R Bland
- Copyright Date: 1939
- Pages: 87
- Condition: Good. Slight mark on cover.
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Contents
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Chapters in this manual:
| 1 |
Multiplication and Division |
| 2 |
The Proportion Principle and Combined Operations |
| 3 |
Squares and Square Roots, Cubes and Cube Roots |
| 4 |
Plane Trigonometry |
| 5 |
Logarithms and the Slide Rule |
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