H2 mathematics

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Complex Numbers Crash Course Part 1

Many struggle with complex numbers as it introduces a totally new concept which many students are unfamiliar with and thereby struggle to grasp. It is hoped that this series of videos will help you to understand the key concepts and notation involved in this chapter better. View Part 1 of the crash course here: Part …
Have a go at this problem on Sequences and Series! You will need to make use of your knowledge learnt on geometric progressions. Problem: To purchase a grand piano, Ken took a loan of $12,000 from a finance company on 1st October 2019. The company charges a compound interest at a rate of 0.5% on …

Sequences and Series Crash Course

We divide the topic into two sections. In the first video, we introduce arithmetic and geometric progressions (AP and GP) and explain them in tremendous detail, going a step further in outlining the steps involved to derive the sum formulae for AP and GP. In the second video, we learn about the sigma notation for …

Vectors Crash Course

Vectors is one of the most challenging topics in H2 Mathematics because of the sheer number of new concepts and notation involved. We divide the topic into two parts: Part 1 covers all the key concepts you need to know, and Part 2 explains all the essential problem-solving strategies you’ll need to tackle any question …

Introduction to H2 Mathematics

Hello everyone! Welcome to our brand-new blog. My name is Victor, and together with my good friend Chenxu, we will be running the Mathematics component of JC Crash Courses. To many, Mathematics is the toughest subject because it is often difficult to make sense of many seemingly unrelated concepts spanning a wide range of topics. …