Index 



ibid. 

 ibid. 

 ibid. 



I 9 Quomodo loca norationis le iiipcicnt? 

 lO Quaiis fcnptio & pronunciatio aiithmctiCA..' 

 j. 1 Qua vcilitas abaci in niagnis Hinimis? 



II Quoticgula: in numerationum fingulis fpcciebus _lint 



obferuandar .' 

 1« Qualis abacus additionis dlgitoium ? 

 <4 Quales fint rcgula: additionis comporiti> 

 *5 Quot modi piobationis in additionc .' 

 1« Quomodo additio fit contiaiia fubdudioni ? 

 17 Q_ualis dcbcat eflc collocatio numeioium in 



dione .' 



i8 Qualis fabducftio digitorum ? 



19 Qualis fubdudio aiticuloium & compofitomro ex ar- 



ticulis; ''^'J- 



5 o Qua: ratio fubducendi & numeri a'quo fit fubtraftioab. 



An a finiftra fubtraftio fn facicnda ? ibid. 



ibid. 

 ibid. 



ibid. 

 ibid. 



fubdu- 

 ibid. 

 ibid. 



3' 



ibid. 

 154 



ji Quando additio cum fubtraiftioiic concurrat ? 

 }j Quid fir multiplicatio &diuilio? 

 34 Qux compendia multipiicationis .' i 



3 5 Quomodo abacus Pythagorae Ik raemoriae mandan- 

 dus ? i^iJ- 



3« Quid fint latcra in multiplicatione ? ibid. 



3 7 Qusnam fit commodioi operatio in multiplicatione.'ib. 



38 Quid «'©oS'''?"''?'^' •' 



39 Quomodo in multiplicatione 



contineatur rcgula dctri .' 



40 Quid fit diuifio i 



41 Quid fitquotus? 

 41 Qusnam diuifio articuli .' 

 45 Quomodo peragatur diuifio ? 



44 Qui compcndia diuifionis ? 



45 Quinamperquinaiium compendiofa fit diuifioJ' 



46 Quot raodis inftituatur opcratio in diuifione? 



47 Qui numeri fint ptimi ? 



48 Qui numcri fint compofiti.' 



49 Quid lit communis diuifor maximus ? 



50 Quid fit communis diuiduus minimus .' 



5 1 Quomodo explorcntur numeri primi & compofiti m- 



terfe? ibid. 



5 i Quomodo diuifor coraunis maximus fit inueniendus?ib. 



53 Quomodo communis diuiduus minimus inueniatur 



inter plures numeios? ibid. 



54 Vnde nafcantut frafliones.' _ .*''*' 

 5 5 9.H^ phrafeologia fit obferuanda in enunciandis fra- 



(ftionibus .' ibid. 



jS Quomodo fraftiones decrefcant.' ibid. 



j7 Quotupliccs fint fiadioncs ? ibid. 



5 8 Quomodo fraflio ad aliam reducatur .' ibid. 



59 Ouomodo3dditio& fubtiaftio fiant In fraftionibus.^ib. 



60 Quomodo fradioncs fint multiplicand.c? ibid. 



ibid. 



ibid. 



& diuifionc iinplicue 

 ibid. 



»■'5 

 ibid. 

 ibid. 

 ibid. 

 ihid. 



136 

 ibid. 

 ibid. 

 ibid. 

 ibid. 



137 



61 Quomodo fraftiones fim diuidcndai: ? 



^ ibid. 



62. QuoTOodo numeratio in fraftionibus fit ptobanda.' ib. 

 ^3 Quomodo rcduftio fradionuni ad idem nomen fit nc 



ccflaria .' ^ ibid. 



64 Qux propottio fit in fraftionum multiplicatione ?'i ; 9 

 ^5 Quando intcgiormn numerorum fit neccfiaria redu- 



ftio ? ibid. 



66 Quomodo intcgii numcri fint reduccndi ad fraftio- 



nes > ibid. 



iy Quomodo integra adfraLtiones tediicenda roultitudi- 



nc numcratrice ? ibid. 



(t Quomodo integta fint rcducenda , fi ipfis adhxreant 



fraitiones .' ibid. 



i?9 Quomodo pluriufiaftionu fubtraiflio debeat fieri? ibid. 



70 Qua: fit probatio in numeratione numeroru n^iftoru.ib. 



7 1 Q^oroodo mifti fint fubtiahcndi ? ibid. 

 71 Quas fit differentia numcroruin .' 140 

 75 Q_ux fit ratio numcrorum? ibid. 



74 Qu.Tiiam fitcpllatio rationis & diffcrentiriutet fcib. 



75 Qua: fit nomenclatuta in tationibus minoris squalita- 



tatis.' ' ibid, 



■76 Qux fit nomenclarura in rationibus miflx denomina- 



tionis intcgro vnitate ? ibid. 



Qu.t: nomenclatura in rationibus mina: denominatio- 



nis integro multitudine .' ibid. 



77 An rationum fit multiplicatioi ibid. 



78 An rarionuin fit diuifio .' ibid. 



79 Quid additio rationum .' ibid. 



80 Quid fubtraiftio rationum ? ibid. 



81 Q_ui: proprietates progrefllonis arithmeticae in tribus 



tcnninis.' 141 



Si Qujc proprietas pxogrelTionis anitianetica: in quatuor 



teiminis ? ibid. 



guijl. ■P«l- 



8 5 QuT proprictas progrcUionis arithmctic.T indice vlti- 

 mi tcrmini impare ? ibid. 



84 Quae proprietas progrcfiionis arithmetic^ naturalis.' ib. 



85 Qui modi logici proportionis geomctri4,E f 145 



86 Qiia: cxcellentia legula: aurca; ' ibid. 



87 Qux- difpofitio in regula aurca .' 144 



88 Qua: fit ratio confequcntisin regula aurea .' ibid. 



89 Qu.v fint compcndiain rcgula autca ciplirarum, vnita- 



tis.compolitorum numctorumintcr fe,fraftionQ?ib. 



90 Quomodofe habeant proportiodireda&rcciproca.'i4 5 



91 Qux fit praxis in tegula aure? reciproca.' ibid. 

 91 Qiaid proportio multiplex .' 146 

 95 Qualis proportio in rcgula focictatis ? sbid. 



94 Qux diitinsilio in rcgula dupli intcr terminos rerum 



principalium Si. miniis principalium.' ibid. 



95 Qu^.x- cautio in regula dupli.' ibid, 

 56 Qux proptictas alligationis .' 147 

 J7 Qu^a: cautio in regula alligationis ? ibid, 



98 Cur regula falfi fic darur > ibid. 



99 Quomodo cognofcenda qusftionis impoffibilitas in 



tcgula falfi.' ibid. 



100 Qux collatio inter legulam falfi vnius & duplicis po- 



fitionis.' ibid. 



101 Quot proprietates fint in progreflionegeometrica.^i^S 

 101 Qui ptoprietasin ptogrcffione geotpeirica indice vl- 



timi termini impare ? ibid. 



105 Qux proprietas in progrcffione geometrica indice vl- 



timi tcimini pare ? ibid. 



104 Quomodo fumma progreilionis 'geometricx duplx 



compcndio»tinucniatut ? 149 



P A R S II. 



I Quxnam fint pixcognitaarithmeticx fpecialis .' 151 



I Quld fit latus, Sc quid llt planus in aiithmetica .' ibid. 



3 An vnus & idem planus aequilatcrus poffit habere plu- 



ra latera ? ibid. 



4 Qux gencfis numeri folidi ? 151 



5 Quinam numericxcellant in planiskinfolidis.' ibid. 



6 Quinam vcrtlcales numcri in tabula progreffionis fi- 



guratorum .' ibid. 



7 Quot modis numeri figurati procreentur ; ibid, 



8 Quotuplcx fitlatus figurati .' ibid. 



9 Quxnamfitgenefisfradlionumfiguratarum.' ibid, 



10 Quidnumerus promicus .' ibid. 



II Quidnumerushinomius .' jbid. 



11 Quid nuracri figurati fimiles .' ibid, 



1 3 Qux gencra numerorum figuratorum .' ibid, 



14 Q£isnumerus folidus .' ibid. 



15 Quiddctabula mirifica&eius vfu fittenendum .' 153 



16 Qualis fit vfus pundorumin extraftiane radicum.' Ib. 



17 Quis fit vfus tabulae progreffionit numetorum figura- 



totum ? ibid. 



18 Quid numcrus furdus ? 154 



1 9 Analyfis nuir.ctorum figuratorum quomodo pcndeat 



a gcncfi eorum ? ibid. 



10, Analyfis numeri quadrati agcnefi vt dcpcndcat ? 161 

 1 1 Qiiomodo quadrati numeri procrccntur pcr addiiioncm 

 in ptogreffionc imparium numcrorum ab vnitatc?z 5 1 

 11 Quoroodo fra;^ionesin lurdisinucniendx, vt integris 

 radicibusadiiciantur ? ibid- 



1} Quid fit mulriplicatioquotientis in triplum ? ifi^ 



14 Viidependeat analyfis numcricubici? ibid. 



15 Quomodo numeri cubici procrecntur pcradditionem 



in ptogrcffone numcrorum impatiii ab vnitatc? ib. 



16 Quomodo radix inuenicndain furdis ? ibid. 



17 Quid regula lex quantitatum? ibid. 



18 Quamlate patcat vfus radicisquadrat?:& cubicx ? iC^ 



19 Quomodo riumerus proportionalisfit in quadratis in- 



ueniendus ? ibid. 



30 Quomodo numcius proportionalis fit in cubis inue- 



nicndus ? ibid. 



31 Quid fit Algcbra ? i6(f 

 31 Quomodo AIgebra&regulaDetri)inter(efintaffc(S.i'Ub. 

 3 ) Qualis progreffjo Coffica ? ibid. 



34 Vnde .-Eftimeiurquantitas Coffica ? 167 



35 Quot fint regulae in Algebra? ibid. 

 56 Quotuplcx fit Algcbra ? ibid. 

 37 Quid litprogrcfno fcxagenaria ? ifig 

 j8 Quotfintcapifa dtnominationum in logiftica fexagc- 



naii.i f ibid. 



3 9 Quac nomcnclatuta temporum,graduum & partium in 



logilticafexagenaria ? ibid. 



40 Qux lit analyfis & fynthefisin logifticafexagcnaria?ib. 



41 Quomodo nuraeri in addiiione afttonomica conlide- 



icntur .' ibid. 



41 Quomodo 



