Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Capture relationships between data sets by graphing linear equations in Microsoft Excel 2007. Linear equations allow you to predict values within your data set and view the overall trend.

Learn about how to solve simultaneous equations graphically, with this BBC Bitesize Maths article. For students between the ages of 11 and 14.

Learn about and revise how to create and solve simultaneous equations, including the use of graphs to produce solutions with Bitesize GCSE Maths Edexcel .

The computational complexity of solving an n × n system of linear equations depends on whether the computational model is (a) sequential or parallel, and (b) fixed precision or variable precision. We ...