Affiliation:
1. US Naval Academy, Annapolis MD, United States
2. PHDL, Linz, Austria
3. Univ. Antonio de Nebrija, Madrid, Spain
Abstract
We present some current improvements, implemented in the software package GeoGebra Discovery, that combine symbolic computation and graphics algorithms to faithfully visualize (semi-)algebraic expressions. Our implementation allows fluid animation of set of (semi-)algebraic sets of dimension 1 in a desktop application or a web browser. We use the Tarski library to create a cylindrical algebraic decomposition of the input, and its plot2d command, which is processed further in GeoGebra Discovery, to provide the user with a familiar look and feel.
Publisher
Association for Computing Machinery (ACM)
Subject
Microbiology (medical),Immunology,Immunology and Allergy
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