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

Holiday Budgeting – The Real Maths of Spending on a Trip

  Holiday Budgeting – The Real Maths of Spending on a Trip A holiday is meant to be relaxing — until you check your bank account and realis...