# Category: Math Playground

• ## Concept of the Normal Distribution- Making it more engaging and memorable

Once upon a time, in the bustling town of Bellsville, there lived a peculiar mayor named Norm. Norm was a tall, lanky man with a penchant for order and symmetry. He had a unique way of measuring things, always seeking balance and consistency in everything he did. Now, Bellsville was known for its diverse population,…

• ## What is the Difference between Definite and Indefinite Integral?

What Is The Difference Between Definite & Indefinite Integral? Integrals are the most prominent section in the subject of calculus. And in the following post below, we will focus on the following facts: Difference between definite and indefinite integral How to calculate integral with an online integral calculator So let’s get ahead now! Definite Integral:…

• ## How Fraction is Useful in Real World Applications?

A fraction is a helpful mathematical tool for representing a portion of a whole or group of items. Simply put, a fraction contains two parts: the upper part is known as the numerator, and the lower part is known as the denominator. When we divide a whole into small pieces, it becomes a fraction. Fraction…

• ## Standard deviation: Definition, Formulas, Uses, and Examples

In statistics, a standard deviation is a measure of the variability of a set of data points. It is also used to measure the spread of data from the average value. In data analysis and interpretation, the study of standard deviation is very essential. The term standard deviation is very helpful to identify unusual data…

• ## Limit of a function: Definition, Types, Properties, and Calculations

In 1861, first-time mathematician Karl Weierstrass defined a limit by using the epsilon-delta. To represent the limit of the function, he used the symbol lim. In 1908, Hardy was the first to use the arrow sign below the limit in the book “A Course of Pure Mathematics”. Derivation, integration, and continuity is some important application…