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Abstract
Using a new integral construction which combines the idea of symmetry
suggested by V. Salikhov in 2007 and the integral introduced by
Marcovecchio in 2009, we obtain a new bound for approximation to
π by numbers
from the field
ℚ ( 3 ) .
Keywords
irrationality measure, linear form, complex integral
Mathematical Subject Classification 2010
Primary: 11J17
Milestones
Received: 15 December 2019
Revised: 9 September 2020
Accepted: 23 September 2020
Published: 5 November 2020