Category Archives: pi

How to get Pi on Calculator – Without pressing the Pi Button

Posted on May 2, 2014 by

5 Ways to get Pi on Calculator without pressing the Pi button: 1) 22/7 22/7 is not an exact value for Pi, but it is a pretty good approximation. 22/7=3.142857143… has just a percentage error of 0.04% compared to the … Continue reading →

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Video on Pi: Is Pi a special number or not?

Posted on March 18, 2014 by

Video on Pi: Is Pi a special number or not? Check out this humorous video on Pi. What is your favourite mathematical constant? Is it ? Leave your comments below!

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