This lesson covers syllabus section 1.2 — sketching, plotting and interpreting distance–time graphs, determining when an object is at rest or moving at constant speed, and calculating speed from the ...
Calculus Trilogy, Part 1 (Differentiation)——How the differentiation that didn't make sense in high school captures 'the ...
This lesson covers syllabus section 1.2 — sketching, plotting and interpreting speed–time graphs, calculating acceleration from the gradient, and calculating the distance travelled from the area under ...