The medieval Islamic world made significant contributions to various fields of mathematics, which were instrumental in preserving, expanding, and enhancing the knowledge inherited from ancient Greek, Indian, and Babylonian sources.
The "Book of Optics," also known as "Kitāb al-Manāzir" in Arabic, is a pivotal work in the history of optics and vision, authored by the renowned Arab scientist and philosopher Ibn al-Haytham (known as Alhazen in the Latin tradition) in the 11th century. The work is considered one of the foundational texts in the field of optics and laid important groundwork for later developments in both physics and visual science.
The "Encyclopedia of the Brethren of Purity" refers to a significant philosophical and scientific work produced by a group known as the Brethren of Purity (Ikhwan al-Safa) in the 10th century in the Islamic world, particularly in the region that is modern-day Iraq. The Brethren of Purity were a secretive society of scholars and thinkers who aimed to promote knowledge and understanding across various fields, including philosophy, mathematics, astronomy, ethics, and theology.
The "Principles of Hindu Reckoning" refers to the traditional methods of timekeeping and calendrical calculation used in Hindu cultures. These principles are deeply rooted in ancient texts and astronomy, and they include the organization of days, months, and years based on both lunar and solar cycles. Some key aspects of Hindu reckoning include: 1. **Units of Time**: Hindu timekeeping is divided into several units: - **Kshana**: a moment.
Articles by others on the same topic
There are currently no matching articles.