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

Page concordance

< >
Scan Original
71 33
72 34
73 35
74 36
75 37
76 38
77 39
78 40
79 41
80 42
81 43
82 44
83 45
84 46
85 47
86 48
87 49
88 50
89 51
90 52
91 53
92 54
93 55
94 56
95 57
96 58
97 59
98 60
99 61
100 62
< >
page |< < (124) of 458 > >|
    <echo version="1.0RC">
      <text xml:lang="la" type="free">
        <div xml:id="echoid-div455" type="section" level="1" n="139">
          <pb o="124" file="0162" n="162" rhead="Apollonij Pergæi"/>
          <p style="it">
            <s xml:id="echoid-s4915" xml:space="preserve">Erit angulus BHE ma-
              <lb/>
              <figure xlink:label="fig-0162-01" xlink:href="fig-0162-01a" number="155">
                <image file="0162-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0162-01"/>
              </figure>
              <note position="right" xlink:label="note-0162-01" xlink:href="note-0162-01a" xml:space="preserve">b</note>
            ior, i
              <unsure/>
            quàm E B H, &</s>
            <s xml:id="echoid-s4916" xml:space="preserve">c. </s>
            <s xml:id="echoid-s4917" xml:space="preserve">Eo
              <lb/>
            quod ramorum omnium ab
              <lb/>
            origine E ad ellipſim C B H
              <lb/>
            cadentium maximus ſuppo-
              <lb/>
            nitur E B; </s>
            <s xml:id="echoid-s4918" xml:space="preserve">ergo maior erit,
              <lb/>
            quàm E H, & </s>
            <s xml:id="echoid-s4919" xml:space="preserve">propterea
              <lb/>
            angulus E B H minori late-
              <lb/>
            ri oppoſitus minor erit angu-
              <lb/>
            lo E H B: </s>
            <s xml:id="echoid-s4920" xml:space="preserve">cadit vero recta
              <lb/>
            H F infra H E; </s>
            <s xml:id="echoid-s4921" xml:space="preserve">propterea
              <lb/>
            quod punctum F infra pun-
              <lb/>
            ctum E exiſtit; </s>
            <s xml:id="echoid-s4922" xml:space="preserve">igitur angu-
              <lb/>
            lus F H B maior eſt angulo
              <lb/>
            E H B; </s>
            <s xml:id="echoid-s4923" xml:space="preserve">& </s>
            <s xml:id="echoid-s4924" xml:space="preserve">ideo angulus F H B multo maior erit angulo F B H; </s>
            <s xml:id="echoid-s4925" xml:space="preserve">igitur ramus
              <lb/>
            F B, maiorem angulum ſubtendens, maior erit, quàm F H, &</s>
            <s xml:id="echoid-s4926" xml:space="preserve">c.</s>
            <s xml:id="echoid-s4927" xml:space="preserve"/>
          </p>
        </div>
        <div xml:id="echoid-div458" type="section" level="1" n="140">
          <head xml:id="echoid-head186" xml:space="preserve">SECTIO DECIMAOCTAVA</head>
          <head xml:id="echoid-head187" xml:space="preserve">Continens XXXII. XXXIII. XXXIV. XXXV.
            <lb/>
          XXXVI. XXXVII. XXXVIII. XXXIX.
            <lb/>
          XXXX. XXXXVII. XXXXVIII.</head>
          <head xml:id="echoid-head188" xml:space="preserve">Propoſit. Apollonij.</head>
          <head xml:id="echoid-head189" xml:space="preserve">PROPOSITIO XXXII.</head>
          <p>
            <s xml:id="echoid-s4928" xml:space="preserve">IN ellipſi A B C rami cuiuslibet
              <lb/>
              <figure xlink:label="fig-0162-02" xlink:href="fig-0162-02a" number="156">
                <image file="0162-02" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0162-02"/>
              </figure>
              <note position="right" xlink:label="note-0162-02" xlink:href="note-0162-02a" xml:space="preserve">a</note>
            maximi G H vtrumque axim ſe-
              <lb/>
            cantis portio N H inter axim maio-
              <lb/>
            rem, & </s>
            <s xml:id="echoid-s4929" xml:space="preserve">ſectionem intercepta, eſt li-
              <lb/>
            nea breuiſsima.</s>
            <s xml:id="echoid-s4930" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s4931" xml:space="preserve">Producatur rectus axis minor A D vl-
              <lb/>
            tra centrum D ad I, G, & </s>
            <s xml:id="echoid-s4932" xml:space="preserve">ex I, G ad ſe-
              <lb/>
            ctionem ducantur duo rami maximi G H,
              <lb/>
            I K, qui ſecent tranſuerſum B D in N,
              <lb/>
            M, & </s>
            <s xml:id="echoid-s4933" xml:space="preserve">ſit B E dimidium erecti axis B D,
              <lb/>
            & </s>
            <s xml:id="echoid-s4934" xml:space="preserve">A F dimidium erecti axis A G; </s>
            <s xml:id="echoid-s4935" xml:space="preserve">& </s>
            <s xml:id="echoid-s4936" xml:space="preserve">edu-
              <lb/>
            cantur perpendiculares ad axes H O, H
              <lb/>
            P, K Q, K R. </s>
            <s xml:id="echoid-s4937" xml:space="preserve">Dico, N H breuiſsimum
              <lb/>
            eſſe ramorum egredientium ex H. </s>
            <s xml:id="echoid-s4938" xml:space="preserve">Quia
              <lb/>
            G H eſt linea maxima, erit D A ad A F,
              <lb/>
            nempe B E ad B D, vt D O ad O G (22.
              <lb/>
            </s>
            <s xml:id="echoid-s4939" xml:space="preserve">
              <note position="right" xlink:label="note-0162-03" xlink:href="note-0162-03a" xml:space="preserve">b</note>
            ex 5.) </s>
            <s xml:id="echoid-s4940" xml:space="preserve">nempe N H ad H G, ſeu N P </s>
          </p>
        </div>
      </text>
    </echo>