
Explore number theory concepts through engaging proofs, puzzles, and problems, from classic irrationality demonstrations to modular arithmetic and prime numbers.

Explore cryptography's evolution, from ancient methods to quantum challenges, and discover potential future-proof encryption techniques. No advanced math required.

Explore cryptography's evolution, from Caesar's cipher to quantum computing challenges. Learn about modern encryption, prime numbers, and the potential impact of quantum computers on cybersecurity.

Dive into emergence and grokking in simple neural architectures. Explore MLPs' remarkable behaviors, feature-learning kernel machines, and their implications for understanding modern deep learning phenomena.

Comprehensive exploration of number theory, covering foundational concepts to advanced topics like quadratic reciprocity, integer partitions, and Ramanujan's congruences.

Explore surprising parallels between number theory and 3D geometry, uncovering connections that continue to shape mathematical research.

Explore a conjectura de Katz-Grothendieck sobre equações diferenciais lineares com soluções algébricas, incluindo contexto histórico e evidências principais. Adequado para estudantes de pós-graduação em matemática.

Aprofunde-se em congruências matemáticas com o Professor Luciano Castro. Aprimore suas habilidades de ensino e explore conceitos avançados do Ensino Médio nesta aula do PAPMEM.

Explorez l'évolution de la cryptographie, des méthodes historiques aux défis de l'ère quantique. Découvrez les fondements mathématiques et les enjeux futurs de la sécurité des communications.

Learn essential mathematical concepts for DSA: Sieve method for prime numbers, Euclid's algorithm for GCD/LCM, and modular arithmetic with fast exponentiation. Includes code examples and problem-solving techniques.

Explore hidden patterns in Pascal's triangle and snail shells through a visual key, featuring Sierpinski's triangle and modular arithmetic in this fascinating mathematical journey.

Explore Fermat's and Euler's theorems in modular arithmetic, learning to simplify calculations and solve problems like z mod 13 through practical examples and applications.

Explore modular arithmetic and its applications in number theory. Learn about congruences, divisibility, and efficient calculation of remainders without long division.

Explore prime factorization of large numbers, modular arithmetic, and theorems by Fermat and Euler. Learn techniques to tackle complex mathematical problems and improve number theory skills.

Explore Ramanujan's famous (mod 5) congruence in number theory, delving into its mathematical significance and applications. Gain insights into this intriguing concept through clear explanations and examples.

Explore primitive roots in number theory, delving into advanced mathematical concepts and their applications in this comprehensive video lecture.

Explore the concept of order for integers modulo n in number theory, covering key propositions, primitive roots, and proofs to deepen understanding of modular arithmetic.

Explore the Chinese Remainder Theorem, a fundamental concept in number theory, and its applications in solving systems of linear congruences.

Explore fundamental concepts of modular arithmetic in number theory, including congruence relations, modular operations, and their applications in mathematics.

Explores the connection between mathematics and music through the 12-tone chromatic scale, clock geometry, and mod 12 arithmetic, offering a fresh perspective on music theory and mathematical notation.

Explore the revival of number theory, from Diophantus to Fermat, covering key concepts like combinatorics, algebraic curves, and famous theorems in this comprehensive mathematical journey.