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Many mathematics teachers produce original course materials with figures because their use enables students to comprehend mathematical objects. This paper presents a model for producing effective figures for use in course materials. LaTeX is often used to edit course materials and they often use computer algebra system (CAS) to insert graphical image files into the materials. We developed KETpic as...
In today's technological era, technologies for drawing fine figures have become necessary for effective communication in areas such as scientific research, industry, architecture, medical service, and education. In the areas of scientific research and education, computer algebra system (CAS) has become the preferred tool because of its superb drawing utilities and symbolic computation capabilities...
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