SigmaCalculator
SigmaCalculator是一种先进的科学和表达式计算器为Android。
应用信息
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应用描述
Android应用分析和审查：SigmaCalculator，由Pr. Sidi HAMADY开发。在教育类别中列出。当前版本为4.8.10，在 09/11/2025 上更新。根据用户在Google Play上的评论：SigmaCalculator。超过24 千的安装。 SigmaCalculator目前有116评论，平均评分为4.4星
特征：标准函数（exp、log、ln、sin、cos、tan、阶乘、随机……）、内置常数、集成键盘（数字和字母）、以弧度或度为单位的角度单位、计算历史记录、语法突出显示、用户定义变量、函数和数据绘图、方程求解、复数、单位转换器等。
SigmaCalculator 有英语和法语版本，具体取决于您的设备设置。
SigmaCalculator 支持最常见和最有用的数学函数。它易于使用：要计算数学表达式，只需在输入框中键入它，使用运算符 (+ - * ÷ ^)、括号和数学函数，然后按计算或 EXE 按钮。
您可以使用 SigmaCalculator 键盘输入数字、运算符、函数和定义变量。您可以设置变量（使用任何非保留名称）；使用基本常数；解方程；绘图函数；进行复数计算； ETC。
我们目前正在提供4.8.10版本。这是我们最新，最优化的版本。它适用于许多不同的设备。从Google Play商店或我们托管的其他版本中免费下载Apk。此外，您可以在不注册的情况下下载且无需登录。
我们拥有超过2000+的Samsung, Xiaomi, Huawei, Oppo, Vivo, Motorola, LG, Google, OnePlus, Sony, Tablet ...设备，并提供了许多选项，您可以轻松选择适合您设备的游戏或软件。
如果在Google App Store上有任何国家限制或设备侧面的任何限制，它可能会派上用场。
什么是新的
Support 16 KB page sizes
在Google Play商店进行评分和审查
安装总数（*估计）
估计Google Play上安装总数, 近似于评级数和在Google Play上达到的安装界限.您可能也喜欢这些应用程序
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最近的评论
A Google user
Lean and agile and does everything except symbolic manipulation
A Google user
Only calc that does log base 2.
A Google user
A very good calculator!!
A Google user
This is a great free app! Has all the functions I was looking for, plus you can type the whole expression before calculating. Update- After 3 years, still an amazing calculator, and updates come regularly to address issues.
A Google user
I still haven't tested this enough so that I could keep this app. So for now it's good, but still a 4-star. :)
A Google user
It took a bit to figure out some things, incl simple things like 'E' is 'equals' instead of using the '='. I realize it should be obvious (being blessed w ADHD, obvious is only an abstract concept... ;-D ) but when the 'help' uses the '=' symbol I kind of expect at least some uniformity. Other than that, it works great. The concern mentioned in 2011 about not being able to solve 1 equation but could the other has been resolved, as I checked it myself. Galaxy Note 2
A Google user
Scripting can now accept user input
A Google user
Cannot solve expressions when a constant multiplies a variable, like 8-2x²=0 (it will solve 4-x²=0 though). Will change my rating if this is fixed.