evan912的专栏

Dive Into HTML5, elaborates on a hand-picked selection of features from the HTML5 specification and other fine standards.

This book presents a broad overview of numerical methods and software for students and professionals in computationally oriented disciplines who need to solve mathematical prob-lems. It is not a traditional numerical analysis text in that it contains relatively little detailed analysis of the computational algorithms presented. Instead, I try to convey a gen- eral understanding of the techniques available for solving problems in each major category,including proper problem formulation and interpretation of results, but I advocate the use of professionally written mathematical software for obtaining solutions whenever possible. The book is aimed much more at potential users of mathematical software than at potential creators of such software. I hope to make the reader aware of the relevant issues in selecting appropriate methods and software and using them wisely.

思路：AB=E，其中B是A的逆矩阵，也为所求的。类似于解线性方程组Ax=b，已知A，b矩阵，求x。 下面介绍如何求x，求逆就只需要把b矩阵换成已知的E即可。

经典的 c++ 入门书籍，非常适合一无所知的 初学者，像我这样的。很好的C++入门，提高教程，推荐给大家