TRANSFORMATION OF LAPLACE'S COEFFICIENTS. 



Intervening I and u, we have to consider the following figures : 



25 



These figures show that we have 



=r 



9 9 g « 



Summing the second member in respect to g and interverting g and u. we get 



2>2%=2>2>. 



We have now the intermediate result, 



zf = [^u 2^ 2J ^' g v]W"x n -'-^x n - s - 2 ". 



