ÉQUATION

log 5J = 0,86273 log-^ =2,24188 Iog4=o,6o2o6

loO

log z = 0,86273 log 200 = 2,3oio3 log z = 0,8627$

logeinioo*» =1,99335 log 3,491 =0,54291 logsin 100'»= i.ggSS

log 52,337 = 1,71881 log sin So» =7,88425

log 21,998 =1,34239

— log sin 2oo« = 1 ,534o5 = log 0,342. Le second membre de réquation (367) a pour valeur 52,337+3,491+21,998 +0,342=78,158.