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我有一个二阶函数,使用 Windows 窗体绘制图形的最佳方法是什么?
1) Set range of arguments (for example -20<x<20) 2) compute values for this points (with accuracy 0.5) 3) Scale your graph to display resolution 4) Connect points by lines
Is it possible to do the following?
List<Object o, Object p> listWithTwoObjects;
I want to retrieve data from a database and save it into this li