We talk about the graphic calculator Ti-84 for binomial distribution in this post. We’ll look at 2 binomial distribution functions in Ti-84.

We talk about the graphic calculator Ti 84 for binomial distribution in this post. We’ll look at 2 binomial distribution functions in Ti 84.

In this post, you will find the 2017 to 2022 H2 A Level Math statistics questions arranged by topics. Click on the topic to see the questions.

Find a summary of A Level Math Statistics in this post here. We go through key concepts on all topics tested in H2 A Level Math Statistics.

Proving Trigonometry Identity Proving trigonometry identity is a common type of questions often tested In O Level Additional Mathematics. To prove an identity, students are…

Haber process is the industrial process used for the manufacture of ammonia from hydrogen and nitrogen with iron as the catalyst.

In this post, let’s look at examples of dot-and-cross diagrams of ionic compounds for O Level Chemistry. Specifically, we will only be drawing the dot-and-cross…

In this post, you will find a summary of all the mole concept and stoichiometry formulae you’ll need for your O Level Chemistry exams.

In O Level Chemistry, students learn the qualitative analysis table of cations, anions and also testing for gases. Let’s look at these three groups of…

Qualitative analysis is the process of identifying chemical components present in a sample by doing tests. Learn to write our observations in this post.