如果A、B都是非空擞 集,那么A到B的映射
(Ⅱ)讲授新课
师:在学习第二章的基础上,今天我们一起来学习第三章数列有关知识,首先我们来看一些例子。(放投影片)
4,5,6,7,8,9,10. ①
1,0.1,0.01,0.001,0.0001…. ③
1,1.4,1.41,1.41,4,…. ④
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数学教案-数列
(Ⅱ)讲授新课
师:在学习第二章的基础上,今天我们一起来学习第三章数列有关知识,首先我们来看一些例子。(放投影片)
4,5,6,7,8,9,10. ①
1,0.1,0.01,0.001,0.0001…. ③
1,1.4,1.41,1.41,4,…. ④
上一页 [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] 下一页