Celebrating Pi Day at WSEA Tutoring!
The number π is a mathematical constant, the ratio of a circle’s circumference to its diameter, commonly approximated as 3.14159. It has been represented by the Greek letter “π” since the mid-18th century, though it is also sometimes spelled out as “pi.”
North Naperville Tutoring(corner of Ogden and Iroquois)
1260 Iroquois Ave
Naperville, IL 60563
Call us at 630-922-8100