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. Tab, C2 Détermination dcs composantes non nulles d, Ê,ru rlxlmn Anncag C -8,çcfrercfrz [u tttueursd, p.202

. Lî, r^ sin9 esin4 g.or4 gd0 dg 4n r05 ^1, nn3 r, pp.5-9

*. Llrrrr, J; sinT ocos2 orin4 gror2 gdodg 4n 3ls Llrrrrr' r