Tag Archives: piday

Happy Pi Approximation Day

Today 22 July Pi Approximation Day Pi Approximation Day is observed on July 22 (22/7 in the day/month date format), since the fraction 22/7 is a common approximation of π, which is accurate to two decimal places and dates from … Continue reading

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Pilish is a style of writing in which the lengths of consecutive words match the digits of the number π (pi). The following sentence is an example which matches the first fifteen digits of π: How I need a drink, … Continue reading

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