PI, VALUES OF
Text: PI: 20612 : 6561 = 3.1415942692... (Parker) PI: 256 : 81 :: 2^8 : 3^4 = 3.1604938272... (History of PI) PI: 22 : 7 = 3.1428571429... (ancient) PI: = 3.141594.... (standard)
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