Existence and uniqueness of functions.

In the field of mathematics, the existence and uniqueness of a function refer to two important properties. Existence: The existence of a function implies that there is at least given function that satisfy the given condition, requirement or criteria. It means there is a solution to a given problem or equation. Uniqueness: The uniqueness of… Read More »

Interior, Exterior and Boundary of a set.

In Topological mathematics, the concept “interior,” “exterior,” and “boundary” are used to describe different parts of a set in relation to its surrounding space. In this article we will define each term and with illustrated examples to give their clear meanings. Example:Consider the set K = (1, 2), which represents the open interval between 1… Read More »

power set and super set.

Although, the power set and super set are related concepts in set theory, they have difference in terms of meanings and purposes. For example, let’s consider a set A = {1, 2}. The power set of A, denoted as P(A), would be:P(A) = { {}, {1}, {2}, {1, 2} } Here, the power set P(A)… Read More »

Misleading statistical graph in mathematics.

Mathematics as a discipline is one of the most important field of study that helps us to represent our data set graphically such we can make a clear and accurate interpretation of our daily life activities. This article has looked at some misleading statistical graphs in the field of mathematics and and has explained basically… Read More »

Licensure examination restructured- NTC

The management of the National Teaching Council has disclosed that the council has officially restructured licensure examination for begining teachers according to employment level. According to NTC, Beginning Teacher Licensure Exams Restructured According to the Level of Employment _(early childhood, Primary School, JHS and SHS beginning Teachers will have different exams structures). This is contained… Read More »

Free SHS to increase GTER – Dr. Adutwum

The implementation of Free SHS has indeed, produced a lot of graduates from Senior High Schools who will end up in a tertiary institution thus, the increase in the Gross Tertiary Enrollment Ratio (GTER). As a result, there is an urgent need for student hostel like this which I represented the president to commission at… Read More »