CALCUL DE

/-+- 2^'= 10,01a ... l.sai,ooo5a

= o,ii336

i— id.

somme = 1,87591 l.ç* as 3,54680

.. 1. = 9,89578 l.-y = o,2ai85

3* termes 0,01 a8a.... 1. = 8,10789 /i= 7*49*98 L = 0,87465

CALCUL DE a..

fc''*= 6,379 1. == 0,79789

diff. = 8,8558i 15** 3a' 13" I. ain 8=9,43791

:3i 4 a6 ].sin = 9,7138

«, — a\= o 5 47 l.siû== 7,2260

:3i'io'i3*' l.»ina, = 9,7 1398

l.cosa,=» 9,93339

SUR LÉTABLISSEMENT