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Hello there! Recently I checked out a place that really impressed me. You know how drugstores are always a mess when you look for rare meds? Sometimes the cost is ridiculous, sometimes the shelf is empty, and sometimes you just give up. Well, I discovered a platform with a huge range of me ...

Ndewo, achọrọ m ịmara ọnụahịa gị.

几年前，“数学之美”系列文章原刊载于谷歌黑板报，获得上百万次点击，得到读者高度评价。读者说，读了“数学之美”，才发现大学时学的数学知识，比如马尔可夫链、矩阵计算，甚至余弦函数原来都如此亲切，并且栩栩如生，才发现自然语言和信息处理这么有趣。 作者吴军博士几乎把所有文章都重写了一遍，为的是把高深的数学原 ...