GRE Help for Exam

Mean and Percentage

There are many types of mean in statistics, especially when it comes to statistical mathematics. A variety of statistical means exist and you should understand what these mean in order to make the most effective use of statistical software and procedures. First of all, the definition of a mean is a median value of a […]

Mean and Percentage Read More »

Geometric Geometry

Coordinate Geometry (also known as the analytical geometry) is an integral part of mathematics which deals with geometric shapes. It gives geometric features in Algebra and allows them to solve many geometric problems using a simple set of rules. Geometric shapes can be drawn by using different tools like Cartesian coordinates and the coordinate systems

Geometric Geometry Read More »

Graph Theory

In the field of graph theory, line graphs are one of the simplest and most commonly used representations of a given model. The line graph of an un-diagonalized undirected curve G is usually another graph L, which represents the adjacancies between the vertices of G. For example, G is represented by the line graph L(x,

Graph Theory Read More »

What Are Remainders?

Remainders are simply the difference between the final outcome and the initial outcome. In real life, when a business is about to make a sale, they need to calculate their margin. If the sale is a hit, they need to calculate their profitability. The two types of calculations are different, and the first is more

What Are Remainders? Read More »