SimplexCalc 是 Windows 的多变量桌面计算器。它体积小，使用简单，但下面具有许多功率和多功能性。它可以用作增强的初级、科学、财务或表达计算器。 除了算术运算之外，表达式中还可以使用一百多个内置常量和函数。 SimplexCalc 还具有使用自定义（用户定义）变量扩展自身的无限能力。您可以为 SimplexCalc 添加自己的变量，以便轻松有趣地解决复杂的问题。甚至您可以编译公式一次，然后使用不同的变量值多次计算结果。 凭借简单计算的辉煌设计和强大的功能，您可以为计算程序带来壮观的结果。 SimplexCalc 是一个不可或缺的计算器，专为数学教师、科学家、工程师、大学和学院教职员工、学生、金融家和其他专业人士而设计。 功能包括： * 易用性 * 科学计算和无限的表达长度 * 无限可自定义的变量 * 括号兼容，无限嵌套表达式 * 大写和小写可以在表达式中自由使用 * 大量内置公式 * 高精度计算 - 最多 24 个小数，用于科学计算 * 综合文档 * 计算范围： - 最大正数： 1.797E+308 - 最小正数：2.225E-308 * 您可以使用 " 表达式 " 编辑框（如剪切、复制和粘贴操作）进行标准操作
版本历史记录
- 版本 4.1.34 发布于 2020-08-10
程序接口单元的增强功能 - 版本 4.1.34 发布于 2020-05-12
程序包含实现数学协处理器的各种例程。 - 版本 4.1.34 发布于 2020-04-25
程序现在包含实现数学协处理器的各种例程。 - 版本 4.1.33 发布于 2020-02-27
用于舍入小数分数的高性能例程将合并到程序中。 - 版本 4.1.32 发布于 2019-12-21
基础算法的增强 - 版本 4.1.31 发布于 2019-11-09
精度更高，范围更大 - 版本 4.1.31 发布于 2019-08-02
用户友好的界面和更高的精度 - 版本 4.1.31 发布于 2019-06-24
结合浮点机制 - 版本 4.1.31 发布于 2019-02-27
结构修改和内部优化 - 版本 4.1.30 发布于 2018-12-09
算法的内部优化 - 版本 4.1.29 发布于 2018-09-13
基础算法的大修 - 版本 4.1.27 发布于 2018-03-02
更高精度的改进 - 版本 4.1.21 发布于 2017-05-14
增强的性能和内部优化 - 版本 4.1.3 发布于 2009-05-24
软件信息
- 软件分类： 教育 > 数学
- 发布者： Institute of Mathematics and Statistics
- 许可： 免费试用
- 价格： $15.00
- 版本： 4.1.34
- 适用平台： windows
终端用户许可协议
END-USER AGREEMENT The software is protected under International Copyright and other Intellectual Property laws. IMPORTANT - Read carefully. This is a legal agreement between you and Institute of Mathematics and Statistics (IMS) for the software product identified above, which includes computer software and documentation. By clicking on the "yes" button below, you acknowledge that you have read these terms and agree to be bound by them. If you do not agree to these terms, IMS is unwilling to grant you this license and you should click on the "no" button. LICENSE GRANT: Subject to the terms and conditions of this Agreement, IMS hereby grants to you a personal, non-exclusive, non-transferable license (a "License") to use the software product identified above (the "SimplexCalc Software") and the documentation on the terms set forth below. Larry Nylund (at the Institute of Mathematics and Statistics) reserves all rights to the software not expressly granted to you. 1. SCOPE OF LICENSE. This license grants you the following rights: SOFTWARE: The software is provided under a single-user license. A single individual may use the software on a single computer. A license for the software may not be shared by multiple individuals on a single computer or used concurrently on different computers. 2. RESTRICTIONS. REVERSE ENGINEERING: You may not modify, translate, reverse engineer, decompile, disassemble (except to the extent applicable laws specifically prohibit such restrictions) or create derivative works based on the software or any portion thereof. SEPARATION OF COMPONENTS: The software is licensed as a single product. You may not separate the software's component parts for use on more than one computer. TRANSFER: You may not rent, lease, lend or otherwise temporarily transfer the software, but you may transfer the software and documentation together on a permanent basis provided you retain no copies and the recipient agrees to the terms of this End-User License Agreement. PROPRIETARY NOTICES: You may not remove any proprietary notices, labels or marks on the software or documentation. 3. TITLE All title, ownership rights, and intellectual property rights in and to the software and documentation are vested in Larry Nylund at the Institute of Mathematics and Statistics. The copyright laws and international treaties protect the software and documentation. 4. TERMINATION. The license is in effect until terminated. You may terminate this license by ceasing any use of the software and documentation, and deleting or otherwise destroying the software and documentation. The license will terminate immediately and automatically if you breach any of the terms of this Agreement or otherwise fail to comply with the limitations described herein. 5. DISCLAIMER The software and documentation are provided on an "as is basis. Larry Nylund disclaims all warranties relating to the software, whether expressed or implied, including but not limited to any implied warranties of fitness for a particular purpose. Neither Larry Nylund nor anyone else who has been involved in the creation, production, or delivery of the software shall be liable for any indirect, consequential, or incidental damages arising out of the use or inability to use such software, even if Larry Nylund has been advised of the possibility of such damages or claims. The person using the software bears all risk as to the quality and performance of the software.