MECHANICS OF THE INNER EAR 



97 



f'(x) = 5cos5jf + 8cos8.*\ 

 It is impossible, in this case, to apply the simple method of 



Fig- 34 



Fig- 32 *J 



Fig. 3° 



Fig. 36 



Fig. 38 



The combination 5 and 8 with different amplitude ratios 



