GCSE; Edexcel; Using and interpreting graphs - Edexcel Distance-time and displacement-time graphs- Higher. Using graphs is not just about reading off values. In real-life contexts, the intercept ...

Real-life graphs; Distance-time and displacement-time graphs; Speed-time and velocity-time graphs; Instantaneous rates of change - Higher; Estimating the area under a curve - Higher ...

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 ...

The graph below shows the total number of publications each year in Planar Graph Algorithms and Distance Queries. References [1] Planar graphs, negative weight edges, shortest paths, and near ...