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Hace 2 días · Definition and etymology. Algebra is the branch of mathematics that studies algebraic operations and algebraic structures. An algebraic structure is a non-empty set of mathematical objects, such as the real numbers, together with algebraic operations defined on that set, such as addition and multiplication. Algebra explores the laws, general characteristics, and types of algebraic structures.
Hace 4 días · 3.2. ALGEBRA DE BOOLE. El sistema axiomático que conduce al álgebra de Boole consiste en: 1)términos primitivos son: un conjunto B ‡ F y dos funciones que se denotan con + y . . 2 ) axiomas B1: + y . son dos leyes de composición interna en B. B2 : + y . son conmutativas. B3 : + y . son asociativas.
Hace 2 días · In mathematical logic, model theory is the study of the relationship between formal theories (a collection of sentences in a formal language expressing statements about a mathematical structure ), and their models (those structures in which the statements of the theory hold). [1] .
Hace 2 días · Charles Babbage KH FRS ( / ˈbæbɪdʒ /; 26 December 1791 – 18 October 1871) was an English polymath. [1] . A mathematician, philosopher, inventor and mechanical engineer, Babbage originated the concept of a digital programmable computer. [2] Babbage is considered by some to be "father of the computer".
Hace 2 días · Boolean algebra is a branch of mathematics that deals with binary variables and logical operations. It uses true/false values (1/0) and Arithmetic operations like AND, OR, and NOT to manipulate logical expressions, forming the foundation for digital circuit design and computer science applications.
O uso de portas lógicas através da eletrônica digital teve início em meados do século 20, quando o engenheiro Claude Shannon utilizou um conceito criado pelo matemático britânico George Boole, utilizando sinais discretizados para solucionar problemas envolvendo a telefonia naquela época.
Hace 2 días · Examen de trigonometría (I). Examen de trigonometría, números complejos y vectores (I). Examen de trigonometría y números complejos (II). Examen de trigonometría y números complejos (III). Examen de trigonometría y números complejos (IV). Examen de trigonometría y números complejos (V). Examen de geometría analítica del plano (I).
