Irrationality Measure Of π²

2021/12/30 by Carella, N. A.
#11Y60 #FOS: Mathematics #General Mathematics (math.GM) #Primary 11J82 #Secondary 11J72

paper · doi:10.48550/arxiv.2201.00651

Abstract

The note provides a simple proof of the irrationality measure μ(π²)=2 of the real number π². The current estimate gives the upper bound μ(π²)≤ 5.0954 ….

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