Math homework help websites are the topic of our blog post today! Mathematics, often regarded as the universal language, can also be a source of confusion and frustration for many students. But, don’t ...

This repository contains materials for my tutorial for the lecture Algebra II, which is currently (during the winter semester of 2018/19) being held at the University of Bonn. The materials consist ...

"Some libraries do not allow children in their premises because they make noise and damage books. J.I.L.L.S' library is open to all children. It doesn't anger us when the books are returned with tear ...

After back-to-school season, now comes the next part for parents: monitoring their big kid’s academic performance. One of the first subjects that come to mind when it comes to monitoring academics is ...

一些必须知识点：skew matrix 是so(3)李代数中的，对应到SO(3)李群中的旋转矩阵R; twist matrix 是se(3)李代数中的，对应到SE(3)李群中的变换矩阵T。一些基本的知识点，skew matrix如何表达等 ...

IN these 596 pages we have a treatise based on the “Algebra” of Prof. Radhakrishnan. The reason for this is that the latter book is known to be the result of a careful study of the best English ...

THE first volume of this standard work, published in 1940 in a revised and rewritten form, covered the algebra prescribed chiefly for the intermediate examinations of the University of London. The ...

Eighth-grade math is changing: Instead of emphasizing Algebra I where only some students thrive, many schools are placing all students in the same general class that covers several concepts. Common ...