Archimedes first used the symbol PI because he was the first one to discover it so he wanted to investigate about it.
Archimedes is often credited with being the first mathematician to systematically use the symbol π (pi) to represent the ratio of a circle's circumference to its diameter, although he did not use the symbol itself as we know it today. He provided a method for calculating pi through inscribing and circumscribing polygons around a circle, which allowed him to approximate its value more accurately. The actual symbol π was later adopted by Welsh mathematician William Jones in 1706, but Archimedes' work laid the foundation for its significance in mathematics. His contributions greatly advanced the understanding of geometry and the properties of circles.
i think Archimedes was the first to discover pi (3.14) or leonhard euler by brichelle xD
Archimedes
Archimedes made pi more precise
Archimedes (287-212 BC) was the first to have had a serious attempt at calculating pi.
Archimedes first used the symbol PI because he was the first one to discover it so he wanted to investigate about it.
Archimedes
Archimedes
The first person to use pi is the awesome man Archimedes he was the first to compute pi's value accurately! I know this answer and I'm in 5th grade!:)
i think Archimedes was the first to discover pi (3.14) or leonhard euler by brichelle xD
Archimedes
the first person to use pi was the amazing thomas paul pearson
Archimedes.
Archimedes
Pi was first computed by the Greek philosopher and mathematician Archimedes.
Archimedes made pi more precise
The first time the symbol Pi was first used for Pi was in ancient Greece in their numbers. The symbol "π" was number 80 in Greece.