THEORIE GENERALE 1)K L'ELIMIN A LION. 



73 





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(34). 



(Je résultant est du degré v r, I :2 v 3 =15 L2 -2 = 5, 

 r, 2 r, -] - 3 v 3 = 26 2 1— j- S = 5, ou lm In - mn = 



1 +2 -f 2 = 5. 



