Analytical and numerical solving of general triangles with application of numerical programs MS-Excel, MathCAD and Mathematica
Journal Title: Problemy Nauk Stosowanych - Year 2015, Vol 3, Issue
Abstract
Introduction and aims: The paper shows the analytical models of solving some general triangles with appropriate discussion. For general triangles have been discussed four cases. The main aim of this paper is not only to create some analytical algorithms for solving general triangle, but also their implementation in programs MS-Excel, MathCAD and Mathematica. Material and methods: Elaboration of four analytical cases of solving the general triangles has been made on the basis of the relevant trigonometric properties occurring in a general triangle. In the paper have been used some analytical and numerical methods by using MS-Excel, MathCAD and Mathematica programs. Results: As some results have been obtained numerical algorithms in the programs MS-Excel, MathCAD and Mathematica for four analytical cases of solving the general triangles. Conclusion: Created numerical algorithms of solving the general triangles in the programs MS-Excel, MathCAD and Mathematica allow for faster significant performance calculations than the traditional way of using logarithms and logarithmic tables.
Authors and Affiliations
Andrzej Antoni Czajkowski, Kamil Sidorkiewicz
Keywords
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