Subject
Mathematics, Chinese -- Early works to 1800 Books
Best books
Unknown
周髀算經
"周髀算經" by Unknown is an ancient Chinese astronomical and mathematical work that received its current form during the Eastern Han dynasty (25–220 AD). This anonymous collection presents 246 problems involving celestial calculations and geometric relationships, claiming origins with the Duke of Zhou's court. The work explores Chinese cosmology's concept of a round heaven over a square earth, analyzes solar movements through gnomon shadows, and presents an early form of the Pythagorean theorem known as the gougu theorem—sparking debate about whether Chinese mathematicians discovered this principle independently.
approximately 5th century Sunzi
孫子算經
"孫子算經" by approximately 5th century Sunzi is a mathematical treatise written between the 3rd and 5th centuries CE. This ancient Chinese work explores arithmetic methods, Diophantine equations, astronomy, and calendar development. Divided into three chapters, it provides the first detailed description of counting rod rules and their manipulation in basic operations. The treatise also contains the earliest known example of the Chinese remainder theorem, a fundamental tool for solving complex mathematical problems.
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