Discoveries that changed the world | Science of Algorithms

ArabiaWeather - The science of algorithms (which was known after translation: Algorithm) is concerned with establishing a set of mathematical, logical and sequential steps to solve a problem. The algorithms were named after the scholar Abu Jaafar Muhammad ibn Musa al- Khwarizmi, who invented them in the ninth century CE.

What is an algorithm?

Algorithm is a method consisting of three combinations: sequencing, selection, and iteration . Where the algorithm contains a set of sequential instructions, but some problems cannot be solved with a simple sequence of instructions, and you may need to test Some conditions, if the test result is correct, follow one path of the sequence instructions, and if it is false, it follows another different path of instruction. This is called the decision or choice. And when solving some problems, the same sequence of steps must be repeated a number of times. This is called redundancy .

Innovator in algorithms

Muslim mathematicians knew arithmetic very precisely, and most of them were from Iraq, Persia and Central Asia, and among these scholars was Muhammad ibn Musa al-Khwarizmi, who was considered one of the most important Islamic scholars who emerged in mathematics in the ninth century AD, and his name was associated with the science of algorithms, which was associated with the science of algebra. And his appearance was very important and was the basis for the mechanism of modern computers.

The importance of algorithmic science

In the twentieth century, the British mathematician "Alan Tering" created a model for making a machine that solves complex mathematical problems according to the science of algorithms, and that machine was considered the first computer model , and the algorithm it used was considered a programming language, and that machine that used algorithms was used to decode the "Enigma" code. German, which enabled the British to eavesdrop on German messages, and today there is nothing in the computer that does not use algorithms, such as search engines, programming languages, videos, and others.

In conclusion - full of history the names of thousands of scientists Arabs and Muslims and their achievements and what they gave to the human inventions and innovations that benefited all science and knowledge , and some of them still used so far, we review for you throughout the days of the month of Ramadan in the series " discoveries changed the world , " some of the inventions and innovations presented by the Association of Muslim Scholars They changed the face of life over the ages.