Archimedes first used the symbol PI because he was the first one to discover it so he wanted to investigate about it.
Archimedes
archimedes
Archimedes was a Greek Scholar, not a discovery.
yes
Archimedes
No he discovered density
yes
discover volume and etc.
Archimedes.
Archimedes was not the one to discover pi. It was discovered before him in vedic period of ancient India.
it was discovered in 1234