Integer – Definition – Examples The term “Integer” originated from Latin. “Integer” means whole. Integers are set of whole numbers and negative numbers. Here, we are discuss about integers in brief. Definition: Example: 3, 4, -6, -357, -4657, 98523, all are integers. The set of integers is denoted by symbol “Z”. Z = {…..-3, -2, […]
Read More →Negative Exponents In this tutorial, we will learn about negative exponents. When we change a negative exponent into positive exponent, we write the reciprocal of the given positive exponent. Negative sign means the reciprocal of the given number. For any non zero number a, (a-m = 1/am). Where m is a positive integer and a-m […]
Read More →Law of Exponents In this chapter, we will study about law of exponent. What is an Exponent When a number repeatedly multiplied by itself, multiple times is known as Exponent. Foe example: p raised to q means that p is multiplied by itself q times. = pq = p x p x p x p […]
Read More →Exponents and Power Rules In this chapter we will learn about exponent and power. These are very large numbers, and difficult to read, and compare. To make these numbers easy to read, compare and understand we use exponents. Exponents Definition: When a number repeatedly multiply by itself, we raise it to a power. This is known as […]
Read More →Whole numbers – Definition – Symbol and Examples What are Whole Numbers In our number system, various kinds of numbers such as; natural numbers, odd and even numbers, whole numbers, real numbers etc. In 628 A.D., first time the Indian mathematician and astronomer, Brahmagupta invented the number zero. Zero is used as a placeholder, it […]
Read More →Plot Points on Cartesian Coordinate System Example: Plot the point (2, 3) and identify its position in which quadrant is located. First we will place a dot at the intersection of X and Y axis, which is the center of the Cartesian coordinate and known as the origin. From the origin, move 2 units going right. Our point is […]
Read More →Cartesian Coordinate System Cartesian Coordinate system developed in seventeenth century by Rene Descartes the great French philosopher and mathematician. Cartesian Coordinate system, also called rectangular Coordinate system and used to position of points on a two dimensional or three dimensional plane. Let’s briefly learn about Cartesian Coordinate system. Cartesian Coordinate plane The plane is called Cartesian plane […]
Read More →Four Quadrants on a Graph We know that the two axes X and Y divided the plane into four sections. These four sections are called the Quadrants (one fourth section). The plane is called Cartesian plane or Coordinate plane or the XY plane. The plural of axis is axes. The quadrants are labelled with Roman numbers […]
Read More →Finite and Infinite Sets Definition – Examples – Properties Definition: Finite Sets If a set contains finite or limited or (countable) number of elements is called Finite Set. Examples of finite sets: Example: (i) The vowels in English alphabets. A = {a, […]
Read More →Set Theory Symbol List List of set theory symbols Symbol Symbol Name 1. {} Set 2. A […]
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