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So the Midyear results are all out and Prelims are known to be in 4-5 weeks’ time. Many students are frantically searching for help and attempting to salvage their results. We are sorry to [...]

(i) If they intersect, then for some Solving with GC, we have . Thus, the lines intersect. (ii) Equation of plane: (iii) Required distance (iv) Area of quadrilateral Back to June Revision Exercise 8.

(a) (b) If the plane contains the line , the is parallel to : and the point lies in the plane : Alternatively, you may consider that : — (1) — (2) Solving, Back to June Revision Exercise 8.

June holidays are coming and JC2 students should really grab this last opportunity that you have to study. This is effectively your time you have a full month to study for your upcoming [...]

Here is a compilation of all the Math articles/ opinions KS has done. Students should read them when they are free to improve their mathematics skills. They will come in handy! 🙂 For ease of [...]

Here is a compilation of all the Statistics articles KS has done. Students should read them when they are free to improve their mathematics skills. They will come in handy! 🙂 1. What does [...]

Here is a compilation of all the Integration articles KS has done. Students should read them when they are free to improve their mathematics skills. They will come in handy! 🙂 1. Integrating [...]

Here is a compilation of all the Vectors articles KS has done. Students should read them when they are free to improve their mathematics skills. They will come in handy! 🙂 1. To Draw or Not to [...]

So I have many students coming up to me and saying, “Mr Teng, How do you know which to substitute away or when to introduce when doing simultaneous equations for complex numbers?” [...]

Here is a compilation of all the Combinatorics articles KS has done. Students should read them when they are free to improve their mathematics skills. They will come in handy! 🙂 1. Why is 0! = 1? [...]