In math, it is spelled "pi". It is an irrational number. The first few decimal places are 3.1415. a more accurate number is 7/22.
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To 4 decimal places, the number is 3.1416 not as given above. And, the rational approximation is 22/7 not 7/22.
well, Albert Einstein created it and it is called pie because a pie is always used in fractional math
its pi and its 3.14
3.14159 or 22/7
Pie
In a circle
well, Albert Einstein created it and it is called pie because a pie is always used in fractional math
The math unit pi (not pie!) is approx 3.14159 which is 314.159%
only in math
Math Is Evil But I Like Pie - 2007 was released on: USA: 2007
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3.141592384762674804028235255377458858477936458230261731357608653773216
pie 3.1415926'
its pi and its 3.14
3.14159 or 22/7
Pie
In a circle
PIE not the pi in math but,PIE as in the thanksgiving pie you have after your turkey,stuffing, and mashed potatoes. PIE!!