The nth logarithm test for checking the absolute convergence of series
In this article, I present a test for absolute convergence of infinite numerical series using the concept of logarithm with base n…
Open Access
SCIENTIFIC ARTICLES
Patterns of repetitions in division by prime numbers
The topic of this peer review explores possibilities of repeating patterns involving prime numbers. For this, analyzes of
The mathematical structure of music
Taking into account that musical composition is a sound mathematical structure, this article demonstrates the development of the
The harmonizing operation (H) and its inverse melody operation (M)
The lack of a mathematical operation to explain the interactions of waves, especially between the sound waves of musical notes
Bhaskara’s Failure
This work aims to show that due to flaws in the arithmetic system, university rules based on a wrong standard can generate incorrect
Limit calculation of a function without the use of Ε and Δ
The consulted bibliography does not present, in any of the analyzed cases, a calculation of the limit of a function, but only “shows”
Probability, control chart applied to educational science software
The present study mentions the reduction of variability and losses due to special causes in applications of the educational sciences, having…
Numeral Proportion Calculation
In 2011, a mathematical logical observation was made by this author and has been studied since then, this logic concerns that any and all
“Difference between squares” in the Pythagorean Theorem
This article aims to show applications of the content of the Pythagorean Theorem in the construction of knowledge in the classroom…
The importance of descriptive statistics in the COVID-19 pandemic
With the advancement of the covid-19 pandemic in the world, several countries had to adopt strict restrictive measures to try to stop
Empty set considerations in light of the definition of inclusion between sets
The article analyzes the empty set from the point of view of its inclusion in any set that has element, reaching the conclusion divergent…
Demonstration of the Beal Conjecture
This article contains demonstrations using principles of algebra and number theory, regarding the conjecture was announced by Andrew Beal…
Games and their contribution to learning mathematics
The discipline of mathematics is seen by students in a fearful way, difficult to understand and that the contents are complex
Demonstration of the conjecture of the imperfect odd number
Among about 48 open problems (Conjectures) of mathematics in the area of Number Theory, the Conjecture of Perfect Odd Numbers
The use of the Geoboard in teaching Geometry: calculating area and Perimeter
Today, we live in a kind of this increasingly focused on technological advances, and the meet is required
Mathematical logic for the elementary school
The Logical Mathematician comprises a set of techniques, methods and procedures, organized, organized, triggered and, sequentially structured through the interactions between the multiple Functional Intelligences
Mathematical education: digital tools in learning
One of the main challenges of mathematics education must be capture the interest of students and thus motivate your own experience with math
A look at Psychology in mathematics
The teaching of Mathematics can be worked in a practical way making your study less complex for students of basic education.
The value of the numbers
Throughout human history man has followed form at the rules imposed by the current system and when it is at a crossroads invents amazing, rules high degree of creativity, but of little efficacy since their solutions lie in the imaginary plane of reality, purely based on rules, not on rational principles.