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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: [...]

If , where , and are all non-zero vectors, show that bisects the angle between and .

Let’s face it. Some of us will not get the dream results we want. Don’t give up and let fear conquer you. For students unsure of the available courses, they can check out the [...]

It has been awhile since the A’levels. We talked and met up with several of our students. Some students are working and some are preparing their Personal Statements for overseas University [...]

For students who took A’levels in 2016, please note that information for the release of A’levels Results 2016 can be found in the following! Release of A’levels 2016 Grade [...]

Many schools have been doing vectors recently. Thought I’ll share a little summary/ checklist I have done for my students. Basic Concepts Operations on Vectors Addition & Subtraction [...]

I’ve been asked many times recently about what university course to take, and also what university to go too, etc. Some students ask me how does Financial Mathematics work? So I’ve [...]

I’ll keep this short since we are all busy. One thing about paper 1 we saw, there were many unknowns. So topics which I think will come out… Differentiation – I think a min/max [...]

All solutions here are SUGGESTED. KS will hold no liability for any errors. Comments are entirely personal opinions. Thoughts before 2016 A-level H2 Mathematics Paper 1 Paper 2 Relevant materials [...]

I’ve covered some things in classes, with sufficient revisions and final lap papers set. So I thought we have a little breakdown. And of course, we should review what was weeded away in the [...]