《1函数概念的发展历程高中数学必修一.ppt

函数概念的发展历程 点此播放讲课视频 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 莱布尼兹 G．W．Leibniz 1646－1716 德国数学家 “function”一词最初由德国数学家莱布尼兹在1692年使用． 用“function”表示随曲线的变化而改变的几何量，如坐标、切线等． 函数概念 点此播放讲解视频 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 约翰·伯努利（Bernoulli Johan） 1667-1748 瑞士数学家 强调函数要用公式表示． 函数概念 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 欧拉 L．Euler 1707－1783 瑞士数学家 如果某些变量，以这样一种方式依赖于另一些变量，即当后面这些变量变化时，前面这些变量也随之变化，则将前面的变量称为后面变量的函数． ————Euler 函数概念 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 狄利克雷 P.G.L.Dirichlet 1805－1859 德国数学家 如果对于x的每一个值，y总有完全确定的值与之对应，则y是x的函数． 函数概念 点此播放视频 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 李善兰 1811－1882 清朝数学家 在1859年和英国传教士伟烈亚力和译的《代微积拾积》中首次将“function”译做“函数”． 函数概念 点此播放讲课视频 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 中教育星软件技术有限公司 2006年1月制作