Qu^ftionum. 



1 74 Qualis prstrogatiua cireuli ? 519 



»75 Qualis diameter circuli ? jjo 



J76 Aii diametri in ctcuIo infinitat } ibid. 



177 Quis vfus radii in circulo ? ibid. 



178 Circuli &diametriijuomodo compaicntut? ibid. 



179 Diameccr & centrum circuli quid? ibid. 



180 Cencriim circuli vbi fic ? ibid. 

 iSi Diamecer quomodo bifecct diametrum » 551 

 iSi Incerfeclio adiamctrorum in circulo quid efficiat? 



ibid. 



183 Infcript.r in citculo xqualcs quomodo fe habeant ? 



ibid. 



184 Qualis fit ratio infcriptarum in circulo ^equalium .^ 



ibid 

 T«5 Reda perpcndicularls exttemi diametro qualis fit ? 



ibid. 



186 QuE fimilia circulifegmenta.' ibid. 



187 Angulus in centro qualis ? ibid. 



185 An£;uh in centro velpcriphcria circulorum2Equalium 



quales? . ibid. 



1S9 Anguli in eadem fcdione quales ? ibid. 



1 90 Anguli in oppofitis fedionibus quales ? ibid. 



191 Radius circuli qualis .' ibid. 

 191 Diamccri re<fle interfedx qualcs ? 5)1 

 1 9j Quomodo fiat circulus asqualis triangulo ? ibid. 



194 Quomodo fiatcirculus iqualis quadraco ? ibid. 



195 Quomcdo circulus augeacur vel minuatur in quauis 



rarione .' ibid. 



196 Quomodo circulus fit duplicandus, triplicandus, qua- 



drupiicandus &c .' ibid. 



197 Vnde coUigatur amplitudo anguli .' 33 j 

 Farrago quatumdam rcgularam cyclomctricarum .' 



ibid. 



198 Qua: reguls cyclometrica; ? ibid. 



199 Qu£ Ariftotdis gcometria circa angulum in fcmicir- 



culo? ibid. 



ioo Qua: diuerfa racio angulorum in triangulis rciflilineis 



& curuilineis.' 3 54 



2.0 1 Quomodo triangula plana folui queant mcchanicc .' 



ibid. 

 101 Sinus , tangcntes, fecances vbi fint inprimis confpi- 



cui" ? ibid. 



10} Quomodachorda, finus,tangens &fecans cognofca- 



tur .' ibid. 



104 Quot rcquirantur ad intelligendas tabulas finuum ? 



ibid. 

 Vfus tabularum in finnbus & tangentibus& fccanti- 



has f J37 



1^5 Quomodo triangulum per taWas finuum fit folucn- 



dum .' ibid. 



106 Superficies gibba vndc pendcat? 345 



107 An fpha;ricum imitecur gibboides? ibid. 

 io8 Qui natura fphirici/ ibid. 



109 Qui fic geometria conici & cylindracei? ibid. 



110 Qu^omodo corpus procreetur ? 348 



1 1 1 Quomodo corpus diftinguatut ? ibid. 

 iit Q^x generalia principia ftcreometria: .' ibid. 



II j Axis & poli quid ? ibid. 



114 Qua: excellentia pytamidis.' ibid. 



1 1 5 Qiioc fint corpora ordinata ? ibid. 

 ziS Quot fint corpora ordinata reciprocaf 549 

 ii7 Vnde pyramis denoiniuetur ? jbid. 



118 Pyramisquot habeat latera alTBrgentia? - ibid. 



1 1 9 Quoc fint pyramidis hedrx ? ibid. 

 110 Quid fit parallclipedon ? ibid. 

 tii Qjjot polycdra mifta ordinata .' 350 



III Qua: fupcrficics conucxa Sc concaua f ibid. 

 ii3 Qux- fphrra: geomctria / ibid. 



114 Qui- fph,r;ra:proprictatcs/ ibid. 



115 Qu^d conus? ibid. 



116 Rhombus oualis qualis? ibid. 

 1-7 Quomodo figura folida augcatut vcl minuatur pro 



data ratioiic ? ibid. 



iz8 Quomodo fiac couus pyramidi a:qualis & contra ' 



ibid. 

 119 Quomodo fiat cubus arqualis datx fphxra: .' ibid. 

 130 Ojiialis fitcylindrus .' 551 



1)1 Qua: ftereomctria tetrahcdri.pyramidis, prifmatis.pa- 



rallelipcdi . cubi, oftahedti .icofahedri , fpharrar, 



coni,cylindti? ibid. 



P A R S II. 



I Quomodo difFcrant gcomctria & gcoda;fia / j 5 3 



Tom. JI. 



i Quomodo magnitudo raenfuretur? 



ibid. 

 ibid. 



14L 

 ibid. 

 ibid. 



j Cur magnitudo famofa deligenda ? 



4 Qijomodo mcnfuratio fiat per conta(Sum ? 



5 'iVuuido adlribenda inrtiuraenta geoda:tica ? 



6 Qualis fitus ILnearum mcnfurandarum .' 



7 Quotupliccs fint eredla: & deprerta: linca: menfuran- 



d« l _ ibid. 



i Qui- fint pra-cipua prarcognita longimetria: pradi- 



cx ? ibid. 



9 Quomodo altitudo ici per vmbram fit indaganda.' 



345 



10 Quomodo diftantia in plano pcr bacuhim, gladium & 



pilcum cxplorand.i ? ibid. 



1 1 Qjjomodo diftancia pcr baculum fic cxploranda ? ibid. 

 1 1 Quoniodo diftancia per normam fit cxploranda ? 



ibid. ^ 



15 Quomodo alcitudo rci pcr baculura fit cxplorandar 

 ibid. ^ 



14 Quomodo altitudo rei per (peculum fit inucnienda? 



1 5 Qui fabrica & vfus aueris gcoditici ? ibid. 



1 6 Qua; fabrica & vfus radij gcomctrici } ^tj 



17 Qux fabrica & vfus quadrati gcomccrici .'' jj8 



18 Qui fabrica & vfus quadrantis geodxticus j6r 



I 9 Qux fabrica & vfus geodxticus aftrolabij ? 5 6 j 



10 Quomodo altitudincsconiiciantur per vmbram? ibid- 



II Qux obfcruatio de tabulis finuum in vfu quadran- 



tis/ 564 



11 Quoraodo area cuiufque trianguli fit pioducsnda f 



ibid. 



1 3 Quomodo arca trianguli inucftiganda in genete { 



ibid. 



14 Quomodo atca trianguli inueftiganda fit cx tabulis 



finuura ? 56 j 



15 Quomodo area trianguli fit inueftiganda in fpcciej 



ibid. 

 i6 Quomodo arca quadrilaterorum obliquangulorum fic 



inucftiganda? 566 



17 Qijoraodo area figuratum multilaterarum irregula- 



rium cognofcenda ? ibid. 



iS Quomodo area figurarum multilateraium rcgulariuitt 



cognofccnda ? 3 67 



1 9 Qui' geodi'fia circuli ? 36? 

 30 Quomodo area fcgmentorum circuli fit inueftiganda? 



371 

 3 I Quomodo area fpha:rici,conIci, cylindracei fit inuefti- 



ganda .' ibid. 



5 1 Quomodo figura agri in charta fit dclineanda? J71. 

 5 3 Quomodo corpota mcnfuranda ? ibid. 



34 Quid ftcrcomctria prxfupponat ? ibid. 



3 5 Quomodo arca parallelipedotum fic inueftiganda? 



ibid. 

 jtf Quoraodo arca prifmatis indaganda? ibij. 



37 Quomodo arca cylindri? 37 J 



3 8 Quomodo atea pyramidis & coni fit exploranda ? 



ibid. 



39 Quomodo area pyramidis curtx fit inucnicnda ? 



ibid. 



40 Stcrcomcttia rcbus materialibus quoraodo fit appli- 



canda? 5 74 



41 Qus fit geoda:fia quinque corporum rcgularium? 



ibid. 

 44 Qux fphxtx gcodxfia ? ibid. 



43 Quomodo foliditas fcgmcntorum fphxra: indagan- 



da? ... *75 



44 Quomodo foliditas corporis ouati fic indaganda ? 



ibid. 



45 Quomodo foliditas conoidis fphirici fit inucftigan- 



da ? ibid. 



46 Qux fit gcodzfia doliorum ? ibid. 



47 Quifit geodxfia corporum irrcguljiium.' ibij. 



48 Qux fitfacillima latio indagandi foliditatcm corpo- 



rura ? ibid. 



L I B E R XVI. 



Q_V vESTIONES COSMOGRAPHICiE. 



I An cofroographia pars matbcfcos ? 



1 Quot modis vfarpctur vocabulum fphaera; ? 



577 

 ibid. 

 ibid. 

 ibid. 



SpKxra quomodo in gcncrc diuidatur ? 



3 Qiialis (It quanticas mundi f 



4 An mundus fic fphxricus .' 379 



5 Qux hguta Cc prxcipuatura pactium muodi .' ibid. 



c 2. 6 Qup 



