带有度分秒转换功能的高级科学计算器，还有十六进制、十进制、八进制、二进制之间的互相转换功能，函数与反三角函数、开方等。补充了字体文件与说明。

-Accurate conversion capabilities with advanced degrees scientific calculator, as well as hexadecimal, decimal, octal, binary among the conversion features, functions and inverse trigonometric functions, and square root. Complements the font file and instructions.