Integral Maths Answers 2021 -

Hey everyone,

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. integral maths answers

Does anyone have worked solutions for Integral Maths (MEI/A-Level)? Hey everyone, Alternatively, if you're a teacher –

I'm currently using Integral Maths for my A-Level (MEI spec) and I'm stuck on a few topics (especially the "Large Data Set" questions and some of the harder integration by substitution problems). why they chose u = tan(x/2)).

Thanks in advance.

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)).