//Example 1_5
clc; 
clear;
//To Calculate the amplitude ratio of the sources
Imax=9
Imin=1
Imax_Imin=Imax/Imin
amax_amin=sqrt(Imax_Imin)
 a1_a2=amax_amin-1
 printf("the ratio of amplitudes %d/%d",a1_a2,1)