Definition: The word "Alhazen" is a name that is frequently associated with Islamic mysticism in various parts of the world, especially among those who believe in the theory of alchemy or magic. The term itself refers to the medieval Greek mathematician and philosopher Al-Haytham, also known as Abu'l-Hasan ibn Hanbal (or Alhazen), who is credited with inventing a number of mathematical formulas that are widely used today. The term "Alhazen" might have been associated with various other terms, including Al-Khowarizmi, al-Maqasud, or even the Arabic phrase "al-Haytham," which translates as "the founder." In Islamic mysticism and philosophy, Al-Haytham was often associated with mystical concepts such as "The True God" and "God's Will." His work on mathematics is considered to be of great philosophical importance. The specific mathematical formulas that he created are not commonly known or attributed to him. However, his ideas have influenced many Muslim mystics, who continue to study his work today in various forms. In general, the term "Alhazen" can be understood as a name for someone who is associated with Islamic philosophy, mathematics, and science, often from the Middle Ages on.

Alhazen