We follow the decimal system number which has 10 digits from 0 to 9. It is also known as the Hindu Arabic numeral system. It was discovered more than 1000 years ago.
Pi is also known as the ratio of circumference to the diameter of a circle. It is a special number that is irrational. There is a designated day, called Pi day, that we celebrate on March 14.
No comments:
Post a Comment