A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Position-Finding
Re: The Maths behind DSD
From: Eamonn Sparling
Date: 2017 Oct 9, 10:12 -0700
Thank you Greg and Dave, the diagram shows the need for interpolation beyond the linear calculation and Dave's
explanation re the 2nd derivative implies to me that the dsd is a rough estimate of the 2nd derivative?
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