^^ MEDITATIONES 



Lemmate feciindo priori methodo praemifTo , 

 /VFG ( qiiia infinite paruiis ) — aa — aV 2 , 

 Himto b pro radio : hinc0— l±=5^xPzi: ?fl=?V2^jy^^__ 



' b b <^ " 



/^x^L, \nde/— l=:±j£_Mi_ , tempusque per ¥C(-^) 

 — ^ i2_ — tempulculo iemiuibrationis fili;adeo- 



^V6-3V2xMf 



que diuidendo t^ per — M^— — , quod orictur 



J -Vg ^ 2V6 — 3V2xM£ ' ' 



V6^lV2xDxM — 2V6-3V2XDXP ^j.^^it quaefitum numerum 



V&L V-VIi^xt 1 



Yt ante. 

 ffig. 5. ZVoZ'/. 4. HkiterumF : (pr/AYC ' : /VFG 

 eft autem , ex Lemmate 3. pro fuperiori methodo, 

 /VFG Cquia infinite paruus)— |r/-yfrt=i=:^^^ fum- 

 to Z» pro finu toto : vnde (p:i^l^^±x?z=.^^^ x M^ 

 ~/7x^L, exquo/— 6^vsxMg ^ ^^^ tempus per FC 

 (-;^)— — .Mt=— — tempufculo femiuibrationis fi- 

 li. Hinc diuidendo t^ pcr — ^^ acquiritur 



2\'S ^ 2V6— 2V?Mg 



v^^5JiI^_vII^iocDxP^ quod dabit numerum yi- 

 brationum conformem fuperiori, nam V30-1 ovixDxp 



2V^_i^_iV£XDxP. 



■ V^-HV^^x.VBxL 



Frob/. 5. Figura in mente concipienda efl. Hic 

 habemus ex Lem. 4. praeliminari , ,/VFG infinite 

 paruum=z2<7-^V3 • adcoque Cp— ^^xP— i±^i. 



xM^=r/*^xjL , vnde/— I^l^i^, &tempusperFC 

 (l-^)=z:__^=^fV&L _ tcmpuiculo lemiuibrationisfili: 



*V/ 2V10-W3XM£ ^ 



quare^iuidendo t^ per hoc , prodit '-l^lp2^^3 



^^^^^liSi^^ P^^ numero vibrationum quaefito 

 "vt fupra. 



rrobh 



