Series involving products of two E-functions
Series involving products of two E-functions
In 1958 Ragab [3] deduced the sums of certain infinite series involving a product of two E -functions in terms of E -functions. MacRobert [2] gave a very simple alternative method for proving the results of Ragab. Later, Ragab [4, 5] in 1962 used a method similar to the one …