set-builder notation是数学的专用名称，意思是有明确条件限制的集合中用来表示元素的字母。例如：在A={x：x is a positive integer and x < 12}中,x就是set-builder notation。
有明确条件限制的集合中用来表示元素的字母 e.g: 在A={x：x is a positive integer and x < 12}中，x就是set-builder notation 如果我的回答帮你解决了问题，请及时点击采纳为【满意回答】按钮 手机提问者在客户端右上角评价点“满意”即可。你的采纳是我前进的动力! 如还有新的问题，请另外...
Set builder notation is the conventional format in which mathematicians define a set of elements. We use this notation to simply what we need to write as larger sets can be more complicated. The general format of a set in set builder notation is as such: A={possible elements | condition(s...
Set-builder notation is often more versatile and efficient than listing a set in roster form. This versatility is illustrated with the following two sets.A= x∣ x∈N\;(and)\; x>2B= x∣ x>2Can set B be written in roster form? Explain your answer. 相关知识点: 试题来源: 解析 No...
set-builder notationnoun语法 (set theory) a mathematical notation for describing a set by stating the properties that its members must satisfy.[..] +添加翻译 英文-罗马尼亚文字典 notația de construcție a mulțimilor mathematical notation for describing a set by enumerating its elements or...
【题目】【题目】Set-builder notation is often more versatile an d efficient than listing a se tin roster form.T his versatility is illustrate d with the followi【题目】【题目】【题目】Set-builder notation is often more versatile an 相关知识点: ...
The same set could be described as { x/x is a counting number less than 10 } in set-builder notation.We read the set { x / x is a counting number less than 10 } as the set of all x such that x is a counting number less than 10.When...
Set-Builder Notation looks like this: { x | x ≤ 2 or x >3 } On the Number Line it looks like: Using Interval notation it looks like: (−∞, 2] U (3, +∞) We used a "U" to mean Union (the joining together of two sets).Defining...
唉，我们也是啊，我根据书上，自己理解就是有明确条件限制的集合中用来表示元素的字母 e.g:在a={x：x is a positive integer and x < 12}中，x就是set-builder notation