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Meet the Story of Rafael, 11, Who Developed an Original Mathematical Formula — the “Kessler Formula” — Validated by Professors at UnB.
At 11 years old, the boy Rafael Kessler Ferreira created an unprecedented mathematical formula, validated by professors at University of Brasília (UnB).
He generated the expression during a training for the Brazilian Mathematics Olympiad (OBMEP), based on a task of counting sticks that form squares — and the result surprised even experienced mathematicians.
The discovery, now called the Kessler Formula, is in the process of being evaluated for scientific publication.
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The Genesis of the Kessler Formula
It all started with an apparently simple exercise from OBMEP 2022: Rafael was to count how many sticks form squares in a growing formation.
He then realized he could generalize this pattern to rectangles — not just squares — which led to the creation of the equation:
[(x² + x) + (y² + y)] – (y – x)².
The idea, according to the boy’s mother, Robertha Munique Ferreira, was of infinite progression: “Every time I increase the number of squares, do I need to count all of that?” Rafael explained to his mother.
When his father asked if this would work for rectangles, Rafael mentally validated the idea — and then the Kessler Formula was born.
Validation by Experts at UnB
Concerned about the originality of the discovery, Rafael’s parents turned to experts at UnB.
There, he went through a rigorous session with professors Igor Lima and Rui Seimetz, from the Department of Mathematics.
“What we can do as experts is check if the expression is correct and if it has relevance,” says Professor Igor.
Rui stated he was impressed with Rafael’s ability to identify patterns and think creatively, despite his young age.
The Kessler Formula was submitted to the Mathematics Teacher Journal (RPM) for scientific evaluation.
Additionally, Rafael was honored by the Legislative Chamber of the Federal District (CLDF) with a Motion of Praise, which officially recognizes this impressive achievement.
Profile of Rafael: More Than Formulas
Rafael is not just talented in mathematics. Diagnosed with high abilities, giftedness, and autism, he already masters programming languages — like Python — and performs calculations at a university level.
Since childhood, he has displayed intense curiosity: he learned to read in Portuguese and English by himself, created his own languages, and even names infinite numbers with Latin and English.
According to his mother, “It’s not an imposition, it’s curiosity” — a natural quest for knowledge.
For the professors at UnB, Rafael’s formula is not just a curiosity: it can have practical applications, such as calculating how many tiles would be needed to cover rectangular walls, for example.
Moreover, his achievement inspires other children with high potential. As Professor Lima said, “If you show this reasoning to another gifted person or someone with training in the area, they might claim they can follow the reasoning. Creating a broad formula like he did is hard even for some undergraduate students.”
Rafael’s mother sees a social calling as well: “I have worked for 20 years in the classroom and have never seen a brain like Rafael’s. Children with high abilities are invisible in the Brazilian school system.”
The creation of the mathematical formula by Rafael, at 11 years old, shows that early talent combined with curiosity can lead to real contributions to science.
Validated by experts, recognized institutionally, and submitted for scientific publication, the Kessler Formula is a personal, family, and social milestone — and signals the importance of supporting young geniuses so they can continue to draw new equations in the world.
Source: Terra
No Burril qualquer coisa é inédita mesmo, a fórmula correta é 2mn+m+n (2xy+x+y). O garoto só maquiou a expressão, que é a mesma da expressão acima. Não tem descoberta nenhuma, nada de relevante ou inédito, essa resposta e essa fórmula já existe a centenas de anos, mas no país dos retardados, onde ninguém sabe nem o que é matemática, fica fácil enganar mesmo kkkkkkkkk. Patético pra dizer o mínimo
Pelo visto, além do “burril” não saber matemática, também não se sabe português e/ou interpretação. Que resposta mal educada e de muitíssimo mau tom, não sou nenhuma mestre de matemática ou coisa do tipo, mas você sequer explica o que é esse “m” e “n” que surgiu na sua expressão relatada. Sequer elogiar o feitio do garoto, apenas uma crítica vazia e a ânsia de aparecer e se demonstrar melhor que os outros.
Procure se educar antes de se digitalizar e comentar bobagens como essa, cheias de cinismo.