Messages that mean something. Write words that are personal to you and the recipient. Suggestions of what we will engrave or print on your personalised Gift. You could just simply say the name of the recipient then a short message such as 'Happy Birthday' add to that 'love from' then your name.
Today is Pi Day â the day each year, March 14, that follows the first three digits of pi (3.14). And this yearâs Pi Day is a special one: Since â in the U.S. â the date is represented as 3/14/15, we have the first five digits of pi on the calendar. Thatâs news for some people. When it comes to how many digits of pi people know by heart, the majority only know 3.14.
By definition, pi is the ratio of the circumference of a circle to its diameter. Pi is always the same number, no matter which circle you use to compute it. For the sake of usefulness people often need to approximate pi. For many purposes you can use 3.14159, which is really pretty good, but if you want a better approximation you can use a computer to get it. Here's pi to many more digits: 3.14159265358979323846. The area of a circle is pi times the square of the length of the radius, or pi r squared: The modern symbol for pi [] was first used in our modern sense in 1706 by William Jones, who wrote: Pi (rather than some other Greek letter like Alpha or Omega) was chosen as the letter to represent the number 3.141592...