Alternatively, if you're a teacher – why do you keep the worked solutions hidden? It feels like we're being forced to guess rather than learn.
Hey everyone,
Does anyone have worked solutions for Integral Maths (MEI/A-Level)? integral maths answers
Before anyone says it – I know we aren't supposed to just cheat the system, and I have been using the hints and "Similar Questions" feature. But sometimes, even the mark scheme doesn't explain why a step happens (e.g., why they chose u = tan(x/2)). Alternatively, if you're a teacher – why do