What is Rectangle? Area of Rectangle Formulas

This is always interesting to study different shapes and their properties. This is true for Rectangles too. What is Rectangle and why is it named do? How it is different from a square and why every student should have a basic understanding of rectangle? In this article, we will discuss each of the concepts one […]

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What is Ellipse? List of Basic Ellipse Formulas

What is Ellipse? The Ellipse in mathematics is a curve in a place surrounded by two focal points where the sum of distances between two focal points is always constant. Ellipse is the generalization of a circle or we can call it as the special type of Ellipse containing two focal points at similar locations. […]

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What is Permutation & Combination? List of Basic Formulas

Permutation and Combination are tough topics and sounds complicate to understand. With Permutation, every minute detail matter. At the same time, if we talk about the Combination, things are easy to manage. The details or order is not as much important like Permutation. In brief, Permutation is important for lists where order matters, and Combination […]

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What is Complex Number? Complex Number Formulas

What is Complex Number? A complex number is an algebraic extension that is represented in the form a + bi, where a, b is the real number and ‘i’ is imaginary part. They are used to solve many scientific problems in the real world. Complex numbers can be added, subtracted, or multiplied based on the […]

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