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Excel是美国微软公司开发的一种办公软件.Excel有着卓越的数据处理和数据分析能力,它预装的各种函数多达245个,单是统计函数就有80个,用户还可以自行编辑各种函数式.或将各个函数式进行组合使用;Excel以行列组成的单元的表格形式来输出数据及文本,在单元中可以输入文本及数据,也能生成由其他单元通过运算所得的结果;Excel还可以利用图表向导拟合各种数值或表现各种函数的图像.因此借助Excel软件,我们对数学知识,特别是函数的探究更显灵活生动、方便快捷.
Excel is an office software developed by Microsoft Corporation of the United States. Excel has excellent data processing and data analysis capabilities. It has as many as 245 pre-installed functions, 80 statistical functions, and users can edit each A functional formula or a combination of individual functional formulas; Excel outputs data and text in the form of a table consisting of rows and columns. You can enter text and data in units, and you can also generate results from other units through operations; Excel You can also use the chart wizard to fit a variety of values or to represent the images of various functions. Therefore, with Excel software, we are more flexible, lively, and quick to explore mathematical knowledge, especially functions.