This is SmileRen3021's calculator.(Build 10)

Welcome to use my calculator!

It can do 四则运算，单位换算，开平方，质数检测，计算倍数因数，最小公倍数，最大公因数，面积计算，阶乘，生成随机字符串，猜数游戏，正弦余弦，正切余切,基数转换 and 便捷关机.

We already have 10 builds(The newest version is build10[1.1]).

Baidu Tieba ID:@SmileRen2005 && Sina Weibo ID:@不靠谱rxy && Tencent QQ ID:1958949838