i*<* Memorias da Academia Re a* 



* = 3- 

 S* Cocf. =|í_i_hI( m _ 2 )( | . 1 _,) =m .ÍÍZ^. 



cr = 



4-* Coef. =H _ 2 +. L(u_ 3 )o 1 -»)+ l^-jx^-j)^-!) 



_ M - " 1 M — 2 



* 3 



&c. 

 Q. E. F. et D. 



DES- 



