CHAPITRE COMPLÉMENTAIRE

sin 2g.nt—3c.nt

sm2g.nt+3c.nt

sm 4 gmt — c.nt

g.nt + c.nt

= -t- o",og3

s in c'm.nt

s in ic'm.nt

sin 3c'm.nt

s in 4< c'm.nt

j — o",oo3 (5) j

= — o",oo3

sm c.nt -h c'm.nt

(— o",i7(ind.)

sinc.nt — c'm.nt

J+ 8", 286 (6) + 3", 7 1 4 (7) ■ 4- i",73 . (8) (4-0", 7 2 (ind.) j

sin c.nt— idm.nt

j -4- o",942 (4) ■+■ o",7 49 (5) ■+• °">44° (fi) 1 = -+■ 2", 1 3 1

Slnc.nt-h 2c'm.nt

Sln 2c.nt — c'm.nt

tH-5",I2.(4)+2",8l9(5) )

(4- i",io4(6) + o",6(ind.) j

sin 2 c.nt -t- c'm.nt