Want to download the Loci revision notes in PDF format? Imagine a pilot flying an aeroplane at a certain speed, direction and altitude. By satisfying all these conditions, the plane had a good flight. In Mathematics, a set of points that satisfy one or more conditions is called a locus. Let’s have an example: A …
Want to download the Numbers – Types & Definition revision notes in PDF format? [mathjax]Numbers are words, symbols or figures used in counting and making calculations. A number represents a particular quantity and indicates an order or sequence. It can be a sign number, fraction, surd and decimal. Types of Numbers IntegersIntegers are whole numbers, …
Want to download the Number Sequences – Arithmetic, Geometric and Fibonacci revision notes in PDF format? [mathjax] Number Sequences The number sequence is a set of numbers that show a series of a pattern.The term is the number in the sequence. There is a certain rule that a number follows, for example, 4, 8, 12 …
Want to download the Definition of Percent revision notes in PDF format? [mathjax]Percent Percent is some part of something, expressed in numbers. Percent is denoted by the symbol %. Percent is used to show a part of something in the general quantity. To find the percent of something means to find the part of something …
Want to download the Pythagoras Theorem revision notes in PDF format? [mathjax] Pythagoras Theorem Consider the triangle \(ΔPMK, P = 90^{∘}\) A triangle is called a right-angled triangle if one of its angles is \(90^{∘}\). So, ΔPMK is a right-angled triangle (or rectangular triangle) with right-angle \(\angle P\). The side of the rectangular triangle, which …
Want to download the Solving Equations – Trial, Improvement & Iteration revision notes in PDF format? Solving Equations There are many ways to find the value of a variable. However, let’s study solving for the unknown using trial, improvement, and iteration. Trial and Improvement This is a method of finding the value of an unknown …
