Algebra has a very intriguing history, it stretches over thousands of years and several cultures. Here's a quick rundown.
Babylonians (c. 2000 BCE)-The earliest recorded algebraic concepts come from the Babylonians, who solved linear and quadratic equations with the use of cuneiform tablets. They used geometric methods and had multiplexion and division tables.
Egyptians (c. 1800 BCE)-The Rhind Mathematical Papyrus has problems that can be considered algebraic in form and illustrate techniques for solving linear and quadratic equations, including geometric shapes.
Classical Greece-Euclid (c. 300 BCE)-Euclid's "Elements" provided the foundation to geometry and, indirectly, proposed algebraic thinking through the deductive use of geometric arguments.
Diophantus (c. 250 CE)-Sometimes called the "father of algebra," Diophantus authored "Arithmetica," which was concerned with solving equations. He is credited with being one of the first to use symbols for unknowns and coefficients.
Islamic Golden Age-Al-Khwarizmi (c. 780–850 CE)-The term "algebra" comes from his book "Al-Kitab al-Mukhtasar fi Hisab al-Jabr wal-Muqabala." He consciously solved linear and quadratic equations, developing techniques that are the foundation of modern algebra.
Omar Khayyam (1048–1131)- Khayyam further developed algebra by algebraically solving the third-degree equations and contributed to the geometric interpretation of the solution of an algebraic problem.
European Renaissance-Fibonacci (c. 1202)-The book "Liber Abaci" introduced the Hindu-Arabic numeral system to Europe, a resource that later proved vital to algebra's development.
Rene Descartes (1596–1650)-Coordinate geometry was founded by Descartes, the French philosopher and mathematician of the 17th century, which linked algebra and geometry. The notation he introduced, such as the letter-based variable, is standard even today.
Modern Algebra-19th Century- The abstract algebra, which embraced groups, rings, and fields, was able to transform algebra into an even more formal, theoretical discipline. Mathematicians such as Galois and Abel worked with huge technical developments during this period.
20th Century-Algebra developed further, with one witnessing the emergence of linear algebra, Boolean algebra, and algebraic structures. This century also witnessed the emergence of computer algebra systems. These dramatically altered the teaching and practice of algebra.
Algebra is very useful in real life in so many ways. Some of these examples are as follows:
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Algebra went through all the changes-from being a simple and ancient practice of practical calculations to today constituting a rather sophisticated branch of mathematics and a large complex of theories and applications. Its history reflects centuries of cultural exchanges and advances in human thought In general, algebra is the indispensable tool of understanding and interacting with the world we are in as it makes maths more useful and valuable in both personal and professional aspects.