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Introduction A relation is defined as the mutual dependence of one element on another. In mathematics, the function represents the specific relationships between two sets of elements. In this tutorial, we will discuss the meaning of relations and functions, their various types, and the inverse of a function with solved examples. Relations The relation is a binary relation between two classes or sets, representing that the elements of both classes are somehow related. The binary relation between two sets X and Y is a set of ordered pairs of elements, i.e., (x, y), in such a way that the element ... Read More
Introduction A linear equation is a type of equation in which the order of each variable in the equation is exactly one. A one-variable linear equation is an equation with only one variable and one solution to the equation. When drawn on a chart, it will appear as a straight line horizontally or vertically. Any variable or symbol can be used to represent an unknown, but the variable "x" is typically used to represent an unknown in a linear equation of one variable. There are several easy ways to solve a linear equation. Constants are separated on one side of ... Read More
Introduction The word trigonometry means tri-angle-measurements which is three angle measurement. When we take any polygon, such as square, rectangle, pentagon, hexagon, etc., we can divide each polygon into triangles. So trigonometry mainly deals with triangles. There are three types of triangle based on the angle measurements. They are acute angled triangle, obtuse angled triangle, right angle triangle. Acute angled triangle − All the three interior angles measured are less than 90°. Obtuse angled triangle − All the three interior angles measured are greater than 90°. Right angled triangle − At Least one of the interior angles measures 90°. Right ... Read More
Introduction A three-dimensional solid figure is called the right circular cylinder. There is a closed circular surface on both ends of the right circular cylinder, which are parallel to one another. The right cylinder is another name for a right circular cylinder. All of the points on the closed surface are equally spaced from the axis of the right circular cylinder. In everyday life, a right circular cylinder is the most typical 3D figure. The correct round cylinder can be created by stacking many circular pieces of paper. It is known as a right circular cylinder because it has been ... Read More
Introduction Rolle’s theorem and Lagrange’s mean value theorem are interpreted on a function over an interval if the function satisfies the condition of continuity over a given closed interval and the condition of differentiability over a given open interval. The continuity of a function over a closed interval is defined as the function's graph that should not contain any break over the interval. The differentiability of a function over an open interval is defined as the function should be differentiable at every point in the interval. Continuity and Differentiability Continuity: Let’s take a function 𝑓(𝑥) with a domain and ... Read More
Introduction In the Middle Ages, the roman number system is considered a standard writing system for numbers throughout Europe. Romans invented it for daily life because they could not count more than ten using their fingers. Latin numbers are the words in Latin that are used to count numbers. They are also represented by roman numerals but are read in Latin. Roman numbers consist of symbols containing alphabets as some base numbers. Numbers Numbers play a huge part in daily life and mathematics. They are used to counting things, without numbers it is tough to count and remember the ... Read More
Introduction A wide group of algebraic expressions are combined to form the Polynomials. They can have constants, variables and exponents or, say, powers. The powers of the variables are positive whole numbers and not any fractions when we consider any expressions of the polynomials. Polynomials don't have any square root of variables or the negative powers on the variables. The coefficient of a polynomial is the number multiplied by a variable. The number which does not involve any variable or say, the number multiplied by the variable with power zero is called the constant of the polynomial. The degree of ... Read More
Introduction A scatter plot is a type of plot or mathematical diagram that displays values for typically two variables for a set of data using Cartesian coordinates. A scatter graph, scatter chart, scattergram, or scatter diagram are other names for it. If the points are colour, shape, or size coded, an additional variable can be displayed. A series of points is used to depict the data, with each point's position on the horizontal axis being determined by the value of one variable and its position on the vertical axis by the value of the other. In this session, scatter plots ... Read More
Are you interested in Android development and want to learn how to create amazing mobile apps? Then, you’ve come to the right place. In this article, we’ll be exploring some of the best Android development courses available in 2023. Android is the most popular mobile operating system, with over 2 billion active users worldwide. Therefore, it's no surprise that the demand for skilled Android developers is on the rise. Learning Android development can lead to a rewarding and lucrative career, as well as giving you the opportunity to create innovative mobile apps that can change the world. So, without further ... Read More
Do you want Salesforce to be the foundation of your career? This is the best choice you could have made if you want to have a successful career. Salesforce always ranks as the world's best customer relationship management (CRM) service in all the most important categories. Becoming a Salesforce Certified Professional early on could do a lot for you if you want to advance in your career. If you want to move up in your IT career, having a set of Salesforce certifications will put you ahead of the pack. But how should one study for these kinds of tests? ... Read More