Students, test your Vectors!
As the prelims examinations draw really close, many students were asking me to give questions to test their concepts for several topics. In class, I had the opportunity to explore several [...]
A little reminder to students doing Calculus now
When , it implies we have a stationary point. To determine the nature of the stationary point, we can do either the first derivative test or the second derivative. The first derivative test: [...]
Challenging A’levels Questions
Below is a list of questions that students should take note of! The questions are not there due to copyright issues. But linked are the suggested solutions by KS. 🙂 2016 P1: 3, 10, 11 2016 P2: 4b [...]