Apollonius <Pergaeus>, Apollonii Pergaei Conicorvm Lib. V. VI. VII. paraphraste Abalphato Asphahanensi : nunc primum editi ; additvs in calce Archimedis assvmptorvm liber, ex codibvs arabicis mss Abrahamus Ecchellensis Maronita latinos reddidit, Jo. Alfonsvs Borellvs curam in geometricis versione contulit & [et] notas vberiores in vniuersum opus adiecit

List of thumbnails

< >
31
31 		32
32
33
33 		34
34
35
35 		36
36
37
37 		38
38
39
39 (1) 		40
40 (2)
< >
page |< < of 458 > >|
    <echo version="1.0RC">
      <text xml:lang="la" type="free">
        <div xml:id="echoid-div13" type="section" level="1" n="11">
          <p style="it">
            <s xml:id="echoid-s660" xml:space="preserve">
              <pb file="0035" n="35" rhead="Præfatio."/>
            textu ambiguitatem aliquam præſeferebant. </s>
            <s xml:id="echoid-s661" xml:space="preserve">Appoſui quoque prolixè pro-
              <lb/>
            poſitionum caſus omnes neglectos in textu, eorumque demonſtrationes.
              <lb/>
            </s>
            <s xml:id="echoid-s662" xml:space="preserve">Sed hiſce omnibus in rebus religioſus adeò fui, vt omnia diuerſo chara-
              <lb/>
            ctere in notis memorauerim, exceptis tamenijs, quæ minoris momenti
              <lb/>
            ſunt, vt litteræ tranſpoſitæ, & </s>
            <s xml:id="echoid-s663" xml:space="preserve">deficientes, & </s>
            <s xml:id="echoid-s664" xml:space="preserve">verba aliqua impro-
              <lb/>
            pria, & </s>
            <s xml:id="echoid-s665" xml:space="preserve">non ſignificantia, quæ commemorare non cenſui, ne volumen
              <lb/>
            in immenſum excreſceret.</s>
            <s xml:id="echoid-s666" xml:space="preserve"/>
          </p>
          <p style="it">
            <s xml:id="echoid-s667" xml:space="preserve">Tandem potuiſſem quidem abundantioris doctrinæ gratia non pauca
              <lb/>
            meo marte hiſce libris ſuperaddere non omnino forſan contemnenda, ſed
              <lb/>
            parcus adeo fui, vt tantummodo quæ ad illuſtrationem, & </s>
            <s xml:id="echoid-s668" xml:space="preserve">ornatum
              <lb/>
            operis facere videbantur, adiecerim ſuntq; </s>
            <s xml:id="echoid-s669" xml:space="preserve">nonnullæ propoſitiones additæ,
              <lb/>
            quæ nouæ, & </s>
            <s xml:id="echoid-s670" xml:space="preserve">forſan inelegantes non erunt.</s>
            <s xml:id="echoid-s671" xml:space="preserve"/>
          </p>
          <p style="it">
            <s xml:id="echoid-s672" xml:space="preserve">Conſiderandæ modo ſunt difficultates à præſtantiſsimo, et doctisſimo Clau-
              <lb/>
            dio Midorgio propoſitæ contra Manuſcriptum Arabicum Apollonij, quod Cla-
              <lb/>
            riſsimus, & </s>
            <s xml:id="echoid-s673" xml:space="preserve">de bonis litteris optimè meritus Golius ex oriente detulit,
              <lb/>
            eædemq; </s>
            <s xml:id="echoid-s674" xml:space="preserve">difficultates eodem iure noſtrum Manuſcriptum, quod Golianum,
              <lb/>
            petunt. </s>
            <s xml:id="echoid-s675" xml:space="preserve">Verba Merſenni in præfatione Conicorum Apollonij ſuæ ſynopſis Ma-
              <lb/>
            thematicæ hæc ſunt. </s>
            <s xml:id="echoid-s676" xml:space="preserve">Suſpicatur autem Claudius Midorgius hos tres
              <lb/>
            libros, (ſcilicet 5. </s>
            <s xml:id="echoid-s677" xml:space="preserve">6. </s>
            <s xml:id="echoid-s678" xml:space="preserve">& </s>
            <s xml:id="echoid-s679" xml:space="preserve">7. </s>
            <s xml:id="echoid-s680" xml:space="preserve">Conicorum Apollonij) eſſe cuiuſdam Ara-
              <lb/>
            bis ſub Apollonio latentis, quòd in quinto ſuo libro primam
              <lb/>
            propoſitionem ſexti Apollonij ſuperius allatam non ſolum in
              <lb/>
            cono recto, ſed in quouis etiam ſcaleno, & </s>
            <s xml:id="echoid-s681" xml:space="preserve">illorum portioni-
              <lb/>
            bus quibuſcumque datis poſſibilia quæque demonſtrat. </s>
            <s xml:id="echoid-s682" xml:space="preserve">Hæc qui-
              <lb/>
            dem ratio quanti ponderis ſit æqui rerum æſtimatores iudicent, & </s>
            <s xml:id="echoid-s683" xml:space="preserve">ſi qui-
              <lb/>
            dem omnes, qui in Geometricis mediocriter verſati ſunt optimè norunt
              <lb/>
            ſucceſsiuè aliquid vlteriùs inueniri præter ea, quæ diuini Præceptores
              <lb/>
            Euclides, Archimedes, Apollonius, & </s>
            <s xml:id="echoid-s684" xml:space="preserve">Ptolemæus ediderunt, facile enim
              <lb/>
            eſſe inuentis addere quis ignorat? </s>
            <s xml:id="echoid-s685" xml:space="preserve">Nulli vnquam venit in mentem librum
              <lb/>
            Spiralium non ab Archimede, ſed ab aliquo alio ſcriptum fuiſſe, propterea
              <lb/>
            quod vniuerſaliùs quarumcumque ſpiralium paſsiones Neoterici demon-
              <lb/>
            ſtrarunt; </s>
            <s xml:id="echoid-s686" xml:space="preserve">Nec quia admirabilis Maurolicus in ſuo quinto Conicorum libro,
              <lb/>
            & </s>
            <s xml:id="echoid-s687" xml:space="preserve">alij recentiores, ſicuti præclarus Phyloſophus, & </s>
            <s xml:id="echoid-s688" xml:space="preserve">Mathematicus Vin-
              <lb/>
            centius Viuianus Patritius Florentinus in ſuo erudito libro de Maximis,
              <lb/>
            & </s>
            <s xml:id="echoid-s689" xml:space="preserve">Minimis alia longè diuerſa ab Apollonij ſpeculationibus excogitarunt,
              <lb/>
            hos libros adulterinos eße auſi ſunt affirmare. </s>
            <s xml:id="echoid-s690" xml:space="preserve">Et ſicuti ipſemet Midor-
              <lb/>
            gius non repudiauit librum primum Conicorum ab Eutocio editum, licet
              <lb/>
            ipſe in ſuo libro tertio melius ſe demonſtraſſe propoſitiones 52. </s>
            <s xml:id="echoid-s691" xml:space="preserve">53. </s>
            <s xml:id="echoid-s692" xml:space="preserve">54.</s>
            <s xml:id="echoid-s693" xml:space="preserve"/>
          </p>
        </div>
      </text>
    </echo>
Impressum