4- l— P (3) — y (2) -+- y (5) 4- 7T (4) j cos 6p 

 + [5(i>- £ (2)-<(2)_^(3)-a(3>-^(4}— r( 4 ) 

 — g(5) — ^(5)] eos 21 

 . ^[-^o^^^-^a^-TTfo^-^^j-r^s^^^^cos^^^-St) 

 H-[-^(2)^ ff (3)H-4;(i)^(2)-fg(4)-(r(5)^(4)]cos(2p-hot) 



■+ L— i (3) — s'(2) 4- M 1 ) — g (5) 4- a- (4)] cos (4p - 2t) 

 4- [—5(3) — <(2)-h^(j)+-g(5) + r(4)]cos(4p+2t); 



4- [— « ( i 2) — p (4) + v ( ( o) — 7t (9)} sin 4p 



4- [— (3 : (5) — y (4) -+- " ( l J> + ^(io)] sin 6> 



+ [~ £ (4)4-^(4)->i(5)-h^(5)-g(9.)-<Kia)-hr(io) 



— ?. ( 1 1) -+- v|/ ( 1 1 )Q sin 2fr 

 +1 ;_5(4)_4;(5)_ e (io)-(r(9)-r(ii)^?(io)]sin(27?-£t) 

 4- [— 5 "(4)— «( 5 )H"f ( J o)-l-cr (1 1 )— r (9)h-\J/( 1 o)] sin (2p-H2t) 

 4~E— 5(5)- £ (4)-+->i(4)-e(ii)-f-(7(io)-?(9)]srn(4p-2t) 

 ■+- I— ? (5)-£(4)+3- (4)+g ( 1 1 )+r ( 1 o)-vK 9 )]sin (4/n-at). 



Hisce valoribus in aequationibus (§. i3.) substitutis, om- 

 nes earum coefficientes determinati sunt , quamobrem nihil jam 

 restat, nisi ut quantitatum ineognitarum «,, /3, etc- valores nume- 



rici computentur. 



