I. «r<=s3,387$9 Lf»,=s i,8i3i9 1. e =s

= 189171 kil l. = 5,96od8

Composante Yerttcaie

Composante horixontale

iQUATioirs (uz) BT (zx).

sin«i-» 96919 1.» 4,98641

-^ooaa, «s 154948 !.<» 5,18899

-H - e sinsi = -H o,3o535 ...... 1. = 9,4848o

--rcosflt, = — 0,48597 I. =39,6^661

d?|SB 19,81 38 ^,«: 4,5548

Aquation (zzi).

— =s 19909 kil i.es4,9835i

iQUATIOll (ZXII).

Ji

rlj'i"— .r/")« "."o4 l.« i,34655

B«s 9,89i9 l.aso4So43

iQUAtiOK (zzm hUy Yér^ieatum.

— cosai-h — =i73457kîl L = 5,939i9