Title of article :
Sharpening Redheffer-type inequalities for circular functions
Author/Authors :
Zhu، نويسنده , , Ling، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2009
Abstract :
In this note, some new sharpened Redheffer-type inequalities involving circular functions are established.
Keywords :
Sharpening Redheffer-type inequalities , Circular functions , Upper and lower bounds , Bernoulli numbers , The Riemann’s zeta function
Journal title :
Applied Mathematics Letters
Journal title :
Applied Mathematics Letters
