CHAPITRE VI. OPERATIONS COMPLEMENTAIRES. Sy 



(379) 



" I s » 4 4 8 4' 4' 5l2 -2 



/45 , _ 235 i35 \ i^; , /_8i _ 87 , _ .6785 , 3477 ,A «'■■ 



^V^î' 256 8 yn^\i28 32^ 1024 '^ ~ ^36 ' j ;F 



_ 55 «^ _ 55639 "'' 35 «- ; 



64 n' 6144 ff^ "^ 7^ ;r"M 



X cos(3/i.+ •3g'+ 3/— 3//— Jg-'— 3/') 



(380) 

 l-m'—\—r' 75.^2,,. 75,, 55/45 435 , 2ii5 , ,\ ,/ io53 , //'= ,g3, , ,/,'■>! 



X (•OSC3A+ ig^ M— ih'~ ^g-'— 4/') 



(381) 



« / 64 64 ' 32 64 « 1024 h' ( 



X fos(3/î -t- 3g- H- 3/ — 3/*'— 3g-'— 5/') 



(382) 



-'«'|î-^''"cos(3A + 3^+ 3/- 3A'— 3g-'- 6/') 



(383) 

 -'"'l^!-|'-'+TV-'+--'-'+ë'''^-(^'-'-¥r'-'-^'-')- + 4'-< + ^'''-* 



" ' 8 8 4 32 \i6 32 128 y « 2,56 n- 256 //' \ 



X cos(3/i -h 3g- + 3/— 3/i'— 3g-'— a/') 



(38-i) 



, «' ^ 5 „ i5 „ ,j i5 , , 45 „ II' 23330 ,,//=) 

 ■"'^/64'- -64^"'' -3Ï'-'-" + 64""« +^'->i 



X cos(3A+ 3g- -^ 3/— 3A'— 3^'—/') 



(38S) 



n"\\6^'' 3Jï J „ 128 »' "^2o48 «M 



X (•os(3/i-+ 3g- + 4/— 3^'— 3^'— 3/') 



