Measuring angles is a significant topic in geometry. An angle can be measured using a protractor, precisely. An angle is measured in degrees, hence its called ‘degree measure’. One complete revolution is equal to 360 degrees, hence it is divided…
All trigonometric functions are basically the trigonometric ratios of any given angle. For example if we take the functions, f(x)=sin x, f(z) = tan z, etc, we are considering these trigonometric ratios as functions. Since they are considered to be functions, they…
Trigonometric functions are also known as Circular Functions can be simply defined as the functions of an angle of a triangle. It means that the relationship between the angles and sides of a triangle are given by these trig functions. The basic trigonometric…
An angle is formed when two rays are joined together at a common point. The common point here is called node or vertex and the two rays are called arms of the angle. The angle is represented by the symbol ‘∠’. The word…
In mathematics, a function is a particular type of relation with some rules. For example, mathematically, a function f is a relation from a non-empty set A to a non-empty set B such that the domain of f is A…
We are familiar with the terms Domain of a Function and Range of a Function. But what does it mean? Before diving deeper into the topic, let us understand what a function is? Then, get into the detailed explanation of…
In mathematics, you may come across several relations such as number p is greater than number q, line m parallel to line n, set A subset of set B, etc. In all these, we can notice a relationship that involves…
In set theory, the cartesian product of two sets is the product of two non-empty sets in an ordered way. The Cartesian product comprises two words – Cartesian and product. The word Cartesian is named after the French mathematician and philosopher René Descartes (1596-1650). In this article,…
Before studying about the Complement of a set, let us understand what are sets? Sets Definition A well-defined collection of objects or elements is known as a set. Any set consisting of all the objects or elements related to a…
We have learned how to perform addition, subtraction, multiplication, and division on numbers. We can apply each one of these operations on a pair of numbers to get another number. For example, when we subtract the pair of numbers 8…