What Archimedes symbol?

Archimedes' symbol, often referred to as the "Archimedes' constant" or "Archimedes' principle," primarily relates to his contributions in mathematics and physics. The symbol most commonly associated with him is the Greek letter pi (π), which represents the ratio of a circle's circumference to its diameter. Additionally, Archimedes is known for his work on hydrostatics, particularly the principle stating that a body submerged in fluid experiences an upward force equal to the weight of the fluid displaced. His legacy continues to influence mathematics, physics, and engineering today.