i4 



SVR LA PARTIE DV COEFFICIENT ETC. 



Log.e" sin 3 Bj' =6,34^7354 ( — ) 

 ee''sin(3itt'-Hs!')= 5,245836 1 ( — ) 

 e'e'sin (3»-4-«f')^ 6,0898449 

 e' sin 3 w = 5,7583o85 



e'7'sin(aIH-5r')= 4>9753 » 30 ( — ) 

 C7*sin(3ri-l-5r)= 5,36099^5 ( — ) 



Log.e"cos3sr' = 5, i693()6.<? (— ) 

 ('(?"cos(2w'-»-3r)=6,i7885i3 (— ) 

 cVcos(25y-»-i<f')=5,6233i4i ( — ) 

 e^cos35r =5,9'y8629i 



eycos(2lT-t-«') = 5,4o535o6 

 ey'cos(3n-t-!rf)= 4,5176940 ( — ) 



En caloulant les ditlerentes parties des cocflficiens D'-°\ 2)''' etc. 

 j'ai trouve ; 



D^ 4)^25620 — 5,7o853o 



= — 1,082910 ; 



(•) 



Dz= 8,474^9 4)17231 -4- 6,90084 = 5,74606; 



!>) 



D^ 5,12238 -»- 5,04374 — 2,07135 



(1) 



Z) = — i,02jo2o — i,5i39' 



= «/>9;i77" ; 

 = — 3,53894 ; 



7) = o,563285o -t- o,554638o — 0,197310= 0,920613 ; 



(S) 



X) = — 0,292910 — 0,388490 — 0,144211= — 0,735611; 



J") 



et en calculant Ics diiriirentes parties des coefllciens E , E , etc. 

 on trouve ; 



(05 



E z= — 68,27040 — 6,83190 



: — 75,10230 ; 



{■1 



E= 125,0801 -+- I i,3o77 — 9,34742= 127,04028; 

 £= — 75,60235 — 25,2187-4-/1,4171 = — 89,4089; 

 15,12845 — 3,45o43 = 11,6^802; 



13' 



E — 



(4) 



£ = — 8,3i365 — 0,37732 



= — 8,59097 ; 



e'L 



4,32337 — 0,07942 = 3,94385 



En prciiant les logarithnacs dc ces cot^fliciens , on a ; 



