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
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39 1
40 2
< >
page |< < (5) of 458 > >|
    <echo version="1.0RC">
      <text xml:lang="la" type="free">
        <div xml:id="echoid-div31" type="section" level="1" n="29">
          <pb o="5" file="0043" n="43" rhead="Conicor. Lib. V."/>
        </div>
        <div xml:id="echoid-div33" type="section" level="1" n="30">
          <head xml:id="echoid-head52" xml:space="preserve">SECTIO PRIMA</head>
          <head xml:id="echoid-head53" xml:space="preserve">Continens propoſitiones I. II. & III. Apollonij.</head>
          <head xml:id="echoid-head54" xml:space="preserve">PROPOSITIO I.</head>
          <p>
            <s xml:id="echoid-s838" xml:space="preserve">Si ex centro D ſectionis A B (habentis centrum) egrediatur
              <lb/>
            linea recta D F H bifariam diuidens A E erectum illius axis,
              <lb/>
            quod ſit perpendiculare ſuper axim C A G, ſecans axis ordina-
              <lb/>
            tionem B G I; </s>
            <s xml:id="echoid-s839" xml:space="preserve">vtiquè dimidium illius ordinationis, videlicet B
              <lb/>
            G, poterit duplum plani, quod producit illa linea cum axi in-
              <lb/>
            ter erectum, & </s>
            <s xml:id="echoid-s840" xml:space="preserve">illam ordinationem, nempè duplum A G H F.</s>
            <s xml:id="echoid-s841" xml:space="preserve"/>
          </p>
          <figure number="7">
            <image file="0043-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0043-01"/>
          </figure>
          <p>
            <s xml:id="echoid-s842" xml:space="preserve">QVia B G poteſt comparatum applicatum ad abſciſſam A G, & </s>
            <s xml:id="echoid-s843" xml:space="preserve">pla-
              <lb/>
              <note position="left" xlink:label="note-0043-01" xlink:href="note-0043-01a" xml:space="preserve">a</note>
            num G F dimidium eſt illius comparati; </s>
            <s xml:id="echoid-s844" xml:space="preserve">ergò B G poterit duplum
              <lb/>
              <note position="left" xlink:label="note-0043-02" xlink:href="note-0043-02a" xml:space="preserve">b</note>
            plani G F; </s>
            <s xml:id="echoid-s845" xml:space="preserve">& </s>
            <s xml:id="echoid-s846" xml:space="preserve">hoc erat oſtendendum.</s>
            <s xml:id="echoid-s847" xml:space="preserve"/>
          </p>
        </div>
        <div xml:id="echoid-div35" type="section" level="1" n="31">
          <head xml:id="echoid-head55" xml:space="preserve">PROPOS. II.</head>
          <figure number="8">
            <image file="0043-02" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0043-02"/>
          </figure>
          <p>
            <s xml:id="echoid-s848" xml:space="preserve">PAritèr quoquè oſtendetur, ſi potens
              <lb/>
            tranſierit per centrum ellipſis, quod
              <lb/>
            B G poterit duplum trianguli A F G.</s>
            <s xml:id="echoid-s849" xml:space="preserve"/>
          </p>
        </div>
      </text>
    </echo>