这是一个由ka__er和他的朋友创建的数学图书馆。谢谢：小豆，伊桑，Yhr_C，斯蒂芬·冯。This is a math library created by ka__er and his friends. Thanks: Xiao Dou, Ethan, Yhr_C, Stephen_Feng. (2024-01-11, mcfunction, 0KB, 下载0次)