Mathematical Inequalities & Applications · Volume 24, Issue 4 Simple accurate balanced asymptotic approximation of Wallis' ratio using Euler-Boole alternating summation 24-61 Pages 887-896 DOI 10.7153/mia-2021-24-61 Downloads Short PDF Full PDF PNG Authors Vito Lampret Keywords approximation estimate inequalities π rate of convergence Wallis' ratio Subject classes 26D20 41A60 65B99