Labels:brass | bulletin board | daily | steering wheel OCR: mati Greek letters are still used Atoday mathematical symbols The letter ((pi) for. ample used work out the cireumfere nce of cTe the ratio of the orcumf erence circle diameter This ratio the same tor every circle and has about One of Wthe imost fame mathematician Pythagoras Pytha goras theorems still usedin geometry today. example circumference value famous Greck mathematicians theorem toda
