Simple Interest Solved Examples Simple interest is a easy and quick method for calculating the interest charged on a loan or principal amount. The concept of simple interest is famous and used in many sectors such as finance, automobile and banking. Solved examples on simple interest will help us to understand to solve step-by-step different […]

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Division of Two Rational Numbers In this tutorial, we will learn, division of rational numbers. Rational numbers are written as fractions, therefore to divide a given rational number by another rational number, we have to multiply the given rational number by the reciprocal of the second rational number. Let a/b is a rational number then […]

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Rational Numbers – Multiplication In this tutorial, we will learn, multiplication of rational numbers. Multiplication of two rational numbers is just like multiplication of two integers. Product of two or more rational numbers is founded by multiplying the corresponding numerators and denominators of the numbers and writing them in the standard form. Product of numerators […]

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Rational Numbers on Number Line Rational Numbers Rational numbers are numbers which can be represented in the form of p/q, where p and q are any two integers and q is not equal to zero(q ≠ 0). Rational Numbers on Number Line Rational numbers can easily represented on number line by following some simple steps. […]

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Polar Equation of a Circle Polar form of the equation of the circle is almost similar to the parametric form of the equation of the circle. We usually write polar form of the equation of circle whose center is origin. Let’s take a point P(rcosϴ, rsinϴ) on the boundary of the circle, where r is […]

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Complex Numbers – Definition and Examples Complex Numbers The concept Complex numbers was first used in 1st century by a Greek mathematician Alexandria, when he tried to find the square root of a negative number. After that in 16th century complex number was define by Italian mathematician Gerolamo Cardano, in the process of finding the […]

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Horizontal Line: Definition, Formula, Properties and Examples What is a Horizontal Line? In Cartesian coordinate system, we draw a vertical and a horizontal line. (1) Y-axis is Vertical and (2) X-axis is horizontal lines on a plane. In coordinate system, meaning of horizon is a straight line that is mapped from left to right. A […]

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Difference between Natural Numbers and Whole Numbers In this tutorial, we will learn the definition of natural numbers, whole numbers, and difference between natural numbers and whole numbers. The main difference between natural numbers and whole numbers is the presence of the number 0. 0 (zero) is the part of set of whole numbers and […]

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