点券价格：20
Calca 是一款Mac上优秀的文本计算器，我们只需要输入想要计算的内容，该计算工具就能帮助我们快速计算出运算结果，简单易用，通过识别文本符号进行计算，很不错！
Calca is a powerful symbolic calculator that updates as you type giving you instant answers. It solves equations and simplifies complex expressions. It's also a rich Markdown text editor so that you can explain your ideas alongside your calculations. Calca is perfect for professionals and students - anyone who works with numbers and equations. Variables and functions can be created with only a few keystrokes and can be manipulated with a rich library of operators and functions.
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Calca for Mac 1.3.1