This article proposes asymptotic methods for calculating Sommerfeld integrals. which enable us to calculate the integral using the expansion of a function into an infinite power series at the saddle point. where the role of a rapidly oscillating function under the integral can be fulfilled either by an exponential or by its product by the Hankel function. The proposed types of Sommerf... https://www.spidertattooz.com/Nora-NEFLINTW-R6MPW-6-E-Series-FLIN-Round-LED-Downlight-27K-30K-35K-40K-50K-Selectable-120V/