Law Of Cosines for OS 1.3 or OS 2.0 July 31, 1996 Copyright Paul Cimino, Trans Lunar Designs, 1996 All rights reserved As of this writing, I am not yet releasing this product for OS 1.3 until I have a chance to test it myself. This program does alter the Notes soup, and I only have a 2.0 machine. Law of Cosines calculator is a little demo which you can input two angles or any three known parameters of a triangle, and it will calculate the remaining information. LOC will then display a picture of the triangle which you can save to the notepad along with all the information about the triangle. The triangle displayed is in scale, unless you have the screen rotated into landscape mode on the Newton 2.0 Units picker : Default is degrees, or you can select radians, this defines both the values you input, and the values output Fields : Each field for a side's length and the angle opposite that side, diagram labels each corresponding item. Fill in three of these fields (or two angles) Calculate : Determine the remaining values. Reset : Reset the fields Save : Creates a new note in the Unfiled Notes area with the diagram and info Rotate screen between landscape and portrait i : Displays Help or info about Trans Lunar Designs and how to receive source code