Excelogics Education Centre

For students taking the O Level Additional Mathematics as a subject.

Hi students

We are about to begin a new school term and thereafter a fast paced preparation for the examination, whether year end exams for the Sec 3 students or for those taking the O Level exams.

We will do a series of A Maths questions and touch on some essential points to do better in the respective exams. We will focus on some selected topics for a start.

Mathematics is science that does not change. It is formed based on hard logic. Based on mathematics, particles and energy interact based on the mathematical rules that model their interactions. When perceptions of how they interact changes the mathematical models of their interactions changes. That is where we have the present day physics and chemistry which had been changing over time.

In my view, there is a problem with model method of calculation. While I do agree that initially mathematics is about understanding linear calculations, the model method causes students to be too deeply fixated in linear calculations. But when it comes to understanding non-linear calculations, they have a hard time. That would obstruct their development of a strong foundation in algebra.

Electromagnetic wave propagation had long been a topic of academic interest to me. The following discusses the subject matter:

https://drive.google.com/file/d/1oWxaLBYO1Vo_xkNmg-wbrn4KbwzBOHYs/view?usp=drivesdk

Theory of Electromagnetic Wave Propagation While there are so many books on general electromagnetic theory for graduate-level students, there are significantly fewer that concentrate on the radiation aspects as does this well-known work. Interfacing physics and electrical engineering, Dr. Papas's clearly written text discusses highly imp...

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