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The Myth about Spiral Curve Offsets: Step by Step Guide (Surveying Mathematics Made Simple) (Volume 7)
The Myth about Spiral Curve Offsets Step by Step Guide - Surveying Mathematics Made Simple - Volume 7 Author:Jim Crume The Myth that ?there is no such thing as a true spiral curve offset? has finally been busted. A 35+ year endeavor has resulted in a new method and formulas to calculate a true parallel offset curve to a centerline spiral curve.