ettaing emu} Ao. tre 4 seer ‘ ’ 1 ‘ bh i ee LOANS ‘ oF. OY =) ~ Jubtractiungy 4 . h rot Sa aa 1 , , g ws 2 = ybostaitetamy wD tae 3 <t oe a 5 ~~ = ~ S = zs o cs ae SEL MH x. on vn ® a 3s 24 Sou as, OU S an 2 — = & = > v 9a Roe ‘ L« Rt end finally . The quarnt?te . . oa fur order of SC or c } known points, mot 5 keoonls . formed cd * tour , met 4 mg lg the nprohlem : on ae ye, , niare of i the rouph the Pete We 1 « ce a table «* -atora. . ‘ e hecomine inceterrir wie, YR. are of tne - ee 4 "ecome very lA pe, by so S@lectin, to 3 a, , i 8 ‘ . 7 4p two cotangents from res, tieee Functions might , Peyeoss ean be avoided nto < we, * 5 reasganable figure cenerally less tou 2 he > ne “omi¢pht in gome cas should the pedw %, se@.dor Arise io: : ra¢ Nac ou rejech in f4abooine 3 war oe wei dre + ge ert, r y ad . * 1 , sop r: 7 ‘ , no vm pointes is coordinate fey 5 the 9 aig i ~ os wy hy a t Vy. * eos infinite, : avar or jt ywmr te a4 te ey, m4 the ds we] te solve as of the ant the ot . _ shift been 'nown fter the unknown mem fom to anjivecd rates nF wt rad eqtutions pee ,ouem 18 roth 48 a teat fference nov ded 3 Cne@eck to@ sqlution nom 4 i ; . : tarry , nn oo The sc. Lier a Th soa Po - A : 2 pote Ff Oo, nase nwa s-touths aw : ie creckes ro vractically ‘rwever these difficulties boos * oes the writer nas ere sade 1‘ four: in 1 , lf orpe gr ne ue » ’" foe if 2 ‘ . rt “ £ 4 VY Spat wag some ebe fA