//to find frequency of the natural transverse vibration
clc
//given
l=10//ft
d=4//in
E=30*10^6//youngs modulus
d1=0.0882//inches; maximum deflection as shown in the figure
N=207/(d1)^(1/2)//From 15.20
printf("\nFrequency of natural transverse vibration = %.f per min",N)