# Analysis of a circular waveguide requires solution of the scalar Helmholtz equation in cylindrical coordinates, namely, or By assuming the product solution show that the separated equations are where VE2s + KE = 0

Chapter 12, Problems #19

Analysis of a circular waveguide requires solution of the scalar Helmholtz equation in cylindrical coordinates, namely,

or

By assuming the product solution

show that the separated equations are

where

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