Algebraic Structures and Integers

Explores elementary algebra concepts related to numeric sets and prime numbers, including unique factorization and properties.

Introduces integer numbers, well-ordering, induction principles, GCD, LCM, and Bezout's theorem.

Introduces sets, maps, divisors, prime numbers, and arithmetic principles related to integers.

Covers functions, integers, GCD, and reasoning by recurrence, including the Euclidean algorithm and induction principle.

Covers integers, rings, subrings, invertibility, divisors of zero, and equivalence relations in formal fractions.