What are Rational Numbers ? Rational numbers are a fundamental concept in mathematics. Here is a detailed explanation of rational numbers: The word comes from “Ratio”, means comparison of two or more numbers. The natural numbers, whole numbers and integers all are the set of a rational number means any number that can be rewritten […]
Read More →Simplification Fractions -Rule What is Simplest Form form of a Fraction The simplest form of a fraction, also known as the reduced form or lowest terms, is when the numerator (the top number) and the denominator (the bottom number) of the fraction have no common factors other than 1. In other words, the fraction is […]
Read More →Lowest Common Multiple Definition: The Lowest (smallest or least) common multiple, of two or more numbers, are called the “Lowest Common Multiple” (LCM). Example: Multiples of 2 are 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30,……. and Example: Multiples of 3 are 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, […]
Read More →Triangle – Definition and Properties The origin of term “Triangle” from latin word tri (“Three”) and angulus means (“angles”). A “Triangle” is a simple closed curve or a three sided polygon. A triangle has three angles and three sides and three vertices. It is one of the basic shape in geometry. In Euclidean geometry any non-collinear, three points, determine a unique triangle. The triangle […]
Read More →Variables and Algebraic Expressions Definition: Variable Variables are symbol or letters that used to represent for unknown numbers or values. simply a single letter, that represents a number called the value of the variable. Example: The letters a, b, c, x, y, z, m, p, q are most commonly used for variables. In algebra the […]
Read More →Cube Root – Definition – Examples The Cube root of a number, is a number when multiply three times gives that number. Symbolic form of Cube Root is ∛ ∛ is the radical symbol of root. The little threerepresents that it is cube root. The value of Index is 3, the Radicand is 8 and Radical symbol is […]
Read More →Arithmetic Mean Definition: The sum of the numerical values of each and every observation, that is divided by the total number of observations is equal to “Arithmetic Mean”. Arithmetic Mean is also called average or mean. The Arithmetic Mean or mean or average is defined as, Symbol: X = (𝚺xi)/n X = Mean […]
Read More →Chart or Graph Definition – Examples A chart is a graphical representation of data, in a chart the data is represented by symbols, such as a bar chart represented by bars, pie chart by slices or a line chart by lines. Type of charts 1. […]
Read More →Addition – Definition and Examples In this section we will learn the basics of addition. (+) addition is a basic operation of arithmetic. To bring two or more numbers together and make a new number, is known as sum, add or total. Total is amount of two or more numbers or things. […]
Read More →Polynomials – Definition – Example A ‘Polynomial’ is a mathematical expression consisting of variables (indeterminates), coefficients and the operations of addition, subtraction, multiplication and non-negative integer exponents of variables. Example: A Polynomial of a single variable x is x2 + 3x A Polynomial of a variable y is […]
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