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图形在数学中占有十分重要的地位,作图在数学教学中很普遍.目前数学教学中常用的作图工具有3种,即几何画板、Excel和word.其中,又以几何画板和Excel的使用较为普遍.本文拟对三者进行比较,并介绍一些实用的作图技巧.
Graphics play a very important role in mathematics. Drawing is very common in mathematics teaching. At present, there are three kinds of drawing tools commonly used in mathematics teaching: Geometry Sketchpad, Excel and Word. Among them, the use of Geometry Sketchpad and Excel. More general. This article intends to compare the three and introduce some practical drawing skills.