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 ...

YouTube is a great place to improve your maths. Check out our top five channels that offer free math tutorials that are easy to understand no matter your mathematical capabilities. The beauty of ...

Here are our top recommendations for YouTube math channels: Khan Academy: You’ve probably heard of Khan Academy, and for good reason. Their math videos cover a broad range of topics from basic ...

This repository contains math tutorials I created while preparing for my PhD in Bioinformatics and Computational Biology. After a long break from studying math, I developed these resources to refresh ...

As students try to adapt to distance learning, the π-oneers seek to help those struggling with science and math through online tutorials Hoping to help other students during the pandemic, a group of ...

LP Consulting has introduced an algebra curriculum study for ninth graders and high school students who want accessible homework help. Algebra is a common hurdle for many students and often the first ...