Spheroidal Wave Functions and numerous helpful diagrams appear

and numerous helpful diagrams appear throughout the text

it has inspired countless young imaginations with its tender tales of the ways in which courage and good cheer can overcome adversity

Unabridged republication of the edition originally published by Bell Publishing Company

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In the title essay

Spheroidal Wave Functions and numerous helpful diagrams appearIntended to facilitate the use and calculation of spheroidal wave functions, this applications oriented text features a detailed and unified account of the properties of these functions. Addressed to applied mathematicians, mathematical physicists, and mathematical engineers, it presents tables that provide a convenient means for handling wave problems in spheroidal coordinates. Topics include separation of the scalar wave equation in spheroidal