Inequalities for Jacobian elliptic functions and Gauss lemniscate functions. (English) Zbl 1241.33018
Summary: A new proof of inequalities involving Jacobian elliptic functions and their inverse functions are obtained. Similar results for the Gauss lemniscate functions are also established. Upper bounds for the inverse Jacobian elliptic functions and for the Gauss arc lemniscate functions are derived.
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