Stevinis

Stevinis, also known as Simon Stevin, was a Dutch mathematician, engineer, and statesman who lived from 1548 to 1620. He is best known for his contributions to the fields of mathematics and engineering, particularly for his work on hydrostatics and the development of the decimal system. Stevin's most significant contribution to mathematics was the introduction of the decimal system, which he presented in his work "De Thiende" (The Tenth) in 1585. This system, which uses a base of ten, was a significant advancement over the Roman numeral system and facilitated calculations in commerce and science.

In engineering, Stevinis made notable contributions to the field of hydrostatics, the study of fluids at rest. He developed the principle of buoyancy, which states that the buoyant force on an object is equal to the weight of the fluid displaced by the object. This principle is fundamental to understanding the behavior of objects in fluids and has applications in various engineering disciplines.

Stevinis also held several important positions in the Dutch Republic, serving as a statesman and diplomat. He was a member of the States-General, the legislative body of the Dutch Republic, and played a role in the political affairs of the time. His contributions to mathematics, engineering, and politics have left a lasting impact on the development of these fields.