85 . METHODVS GENERAUS 



ribusue augcantur. Accedant femper duo de nouo , vt 

 prodeat ilb progrcillo (a-l-S^v-T-(a-hS:(2aH-g;( 3 « 



"f-e).v=H h(a-HSj(^a-i-l?)--(a(2«-i) 



g^.v". Huius liimma \ocetiir j-, erit pjx^ sdx^ 



/>ra-|-gj.v^-^_j p(a-hg.)(2c^-f-g j piaiz 



7t-i-2 n-\- 



TT— j— I 



TT-f-i erit/)zz£^, et ttzt !=!.«. Vnde -{iLlI^ jJll 



= ^^-^"-1 |_(a-he)(2a-f-g) (aC2« 



~ 2 } -i- e ) x'irt-±=.?. Atque iterum ^-^ 5.? 



^* 2a 



2.ap x^-^l '^H-TT sap (a-h S ) 



^ - + • 



g-hSa-i-saTr S-f-a 



(cc(2«-2)-he).v''-^-^-»-!±? ^ , . . o 



^ ^ .. SiL, Fiat 4.;ja=«-4i>a=-|-2;)ae 



:.a/i— H 2 7ra 

 rz:2a«-l-2 7ra-l-a-i-Si crit p^ii, et ttzz-^; ■ 



.3 t—za.^ 



«t— e ^j^ 



2a 2 



r /"jC V.v/.V 2a j^v , , 



, conlcquenter -^ ^ — ^ — •?—(« 



^a^.v/ 



^- g) A^H (a-hg)(2a-f-g) - - - (a(2;i-3)+ g) 



.v"-'-.y-A.v^ pofito A = (a-f-g)(2a-he) (« 



(2«—i )-}-&). Ex qua aequatione i innotefcit. 



^. 15.- Simili modo opcnitioncm inditui 

 oportet, fi in coefficiente termini fcqucntis, trcs plu- 

 resue f;idores dc nouo accedant. Dc quo notantium 



eft, 



