Tuesday 7 February 2023

The not given formulae


 Just when the students thought they had learnt all the rules in the A level Maths book, I gave them even more, followed by the 1/2 angle formula - all derived from the formulae they had learnt - but they weren't happy.

No comments:

Post a Comment

A level Math

  Students working out just what formulae are and are not in the exam sheet. Then, the panic can begin to memorise the formulae that are not...