Stumbleupon Review
What is “pi”?
Mathematician: Pi is the number expressing the relationship between the
circumference of a circle and its diameter.
Physicist: Pi is 3.1415927 plus or minus 0.000000005
Engineer: Pi is about 3.
What is “pi”?
Mathematician: Pi is the number expressing the relationship between the
circumference of a circle and its diameter.
Physicist: Pi is 3.1415927 plus or minus 0.000000005
Engineer: Pi is about 3.