In this curious little text we'll explore all sorts of curious little issues: What is the value of pi for a square? What can we say about ropes wrapped around the Earth? What is the "right"... More > value of pi for any shape? Can the value of pi change?
Lots of mathematical fun to be had.< Less
Who said "pi" applies only to circles? What is the value of pi for a square? For a triangle? For other shapes?
In this little text we'll learn that playing with values of pi for shapes... More > other than circles has surprising and beautiful good uses. All jolly fun!< Less