数学软件，供学生学习预算。对于教师来说，对教授预计算计算很有趣。数学中心1级包括图形计算器2D，高级计算器，简单理性计算器，和从控制面板调用的简单整数计算器。简单的计算器是一个通用计算器，它结合了使用简单性和计算能力。它处理简单的算术运算和复杂的公式。与简单计算器相比，高级计算器在复杂性上又更进一步。高级计算器有两个编辑窗口。一个用于编辑 x，第二个用于编辑 f（x）。在 x 窗口中，您可以输入包含数字的任何数字或公式。在 f（x） 窗口中，您可以输入包含包含 x 的数字和公式的公式。首先，将计算 x。然后，x 的结果将被替换为 f（x） 的公式中。存在两个编辑窗口需要在窗口之间切换。您可以通过单击"+quot"和"转到 f（x）"或单击窗口内来执行。如果忘记输入 x，则假定为 x=1。如果您忘记输入 f（x），则假定为 f（x）=x。高级计算器以科学模式工作。内部计算中的所有数字都以科学格式处理。图形计算器 2D 有两个面板。左侧面板具有放大方形，以左侧面板上带灰色边框的小方形表示。它比左面板小 16 倍。右面板显示放大方的内容放大了 16 倍。您可以按"缩放"按钮。然后，左侧和右侧面板将各缩放两次。最大缩放为 8（树单击 "缩放 ="）。单击"缩放中心"上的按钮"C"（用于中心）将图片返回起始位置，在左侧面板中心没有缩放和放大正方形。
版本历史记录
- 版本 1.0.1.9 发布于 2012-10-26
改进 {*} - 版本 1.0.0.9 发布于 2009-04-05
软件信息
终端用户许可协议
1. You may install a copy of the Software on your personal computers. For each paid license you are given five available hardware profiles. One profile is considered as main and four as alternative. Each hardware profile is based on processor. You may install Software either on five computers at once, or install on one computer and keep four available profiles for future use, or in any other combination. Once activated a profile becomes a used profile and number of available profiles decreases. A used profile cannot be replaced. For example, if a processor on your computer breaks down, you will have one main profile and three alternative profiles. If you have multiple operating systems on your computer, then you may install and activate the Software on each operating system under one profile. You may install and activate the Software on any virtual machine, but it can take an available profile, since virtual machines usually have different information for processor. If you have paid for a license, you may install and activate any past and future version of the Software. A paid license has no time limit. Activation of the Software requires internet connection. Once activated the Software does not require internet connection. 2. You may not reverse engineer, decompile, disassemble or otherwise attempt to discover the source code of the Software. 3. You may not alter or modify the Software or create a new installer for the Software.