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

Table of contents

< >
[281.] Notæ in Propoſit. XII.
Page: 332 (293)
[282.] Notæ in Propoſit. XIII.
Page: 333 (294)
[283.] Notæ in Propoſit. XXIX.
Page: 334 (295)
[284.] Notæ in Propoſit. XXX.
Page: 334 (295)
[285.] Notæ in Propoſit. XIV. & XXV.
Page: 335 (296)
[286.] Notæ in Propoſit. XXVII.
Page: 335 (296)
[287.] SECTIO QVINTA Continens Propoſit. XXI. XXVIII. XXXXII. XXXXIII. XXIV. & XXXVII.
Page: 337 (298)
[288.] PROPOSITIO XXI. & XXVIII.
Page: 338 (299)
[289.] PROPOSITIO XXVI
Page: 339 (300)
[290.] PROPOSITIO XXXXII.
Page: 340 (301)
[291.] PROPOSITIO XXXXIII.
Page: 341 (302)
[292.] PROPOSITIO XXIV.
Page: 342 (303)
[293.] PROPOSITIO XXXVII.
Page: 343 (304)
[294.] Notę in Propoſit. XXVIII.
Page: 344 (305)
[295.] LEMMA. I.
Page: 345 (306)
[296.] Notę in Propoſit. XXI.
Page: 347 (308)
[297.] Notę in Propoſit. XXXXII.
Page: 349 (310)
[298.] Notæ in Propoſit. XXXXIII.
Page: 350 (311)
[299.] Notæ in Propoſit. XXIV.
Page: 352 (313)
[300.] SECTIO SEXTA Continens Propoſit. XXXIII. XXXIV. XXXV. & XXXVI. PROPOSITIO XXXIII.
Page: 353 (314)
[301.] PROPOSITIO XXXIV.
Page: 354 (315)
[302.] PROPOSITIO XXXV. & XXXVI.
Page: 355 (316)
[303.] In Sectionem VI.
Page: 356 (317)
[304.] LEMMA II.
Page: 357 (318)
[305.] LEMMA III.
Page: 357 (318)
[306.] LEMMA IV.
Page: 357 (318)
[307.] LEMMA V.
Page: 358 (319)
[308.] Notæ in Propof. XXXIII. & XXXIV.
Page: 359 (320)
[309.] Notæ in Propoſit. XXXV.
Page: 360 (321)
[310.] SECTIO SEPTIMA Continens Propoſit. XXXVIII. XXXIX. & XXXX. PROPOSITIO XXXVIII.
Page: 362 (323)
< >
page |< < (243) of 458 > >|
    <echo version="1.0RC">
      <text xml:lang="la" type="free">
        <div xml:id="echoid-div774" type="section" level="1" n="240">
          <p style="it">
            <s xml:id="echoid-s9111" xml:space="preserve">
              <pb o="243" file="0281" n="281" rhead="Conicor. Lib. VI."/>
              <figure xlink:label="fig-0281-01" xlink:href="fig-0281-01a" number="327">
                <image file="0281-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0281-01"/>
              </figure>
            bent figuræ latera, ſcilicet, quàm habet D B ad B E. </s>
            <s xml:id="echoid-s9112" xml:space="preserve">At quomoao duci de-
              <lb/>
            beat ſubtenſa K L quæ æqualis ſit ipſi D B, & </s>
            <s xml:id="echoid-s9113" xml:space="preserve">parallela alteri F G, oſtendetur
              <lb/>
            inferius.</s>
            <s xml:id="echoid-s9114" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s9115" xml:space="preserve">Et non reperitur in cono H F I alia ſectio hyperbolica ſuper F H, & </s>
            <s xml:id="echoid-s9116" xml:space="preserve">
              <lb/>
              <note position="left" xlink:label="note-0281-01" xlink:href="note-0281-01a" xml:space="preserve">b</note>
            æqualis A B, &</s>
            <s xml:id="echoid-s9117" xml:space="preserve">c. </s>
            <s xml:id="echoid-s9118" xml:space="preserve">Addidi verba quæ ad huius textus integritatem facere vi-
              <lb/>
            debantur.</s>
            <s xml:id="echoid-s9119" xml:space="preserve"/>
          </p>
          <p style="it">
            <s xml:id="echoid-s9120" xml:space="preserve">Et educamus T V, K L, quæ ſubtendant duos angulos L F K, I F
              <lb/>
              <note position="left" xlink:label="note-0281-02" xlink:href="note-0281-02a" xml:space="preserve">c</note>
            T, & </s>
            <s xml:id="echoid-s9121" xml:space="preserve">ſint parallelæ ipſis F N, F S, & </s>
            <s xml:id="echoid-s9122" xml:space="preserve">æquales D B, &</s>
            <s xml:id="echoid-s9123" xml:space="preserve">c. </s>
            <s xml:id="echoid-s9124" xml:space="preserve">Quomodo au-
              <lb/>
            tem hoc fieri poſſit modo oſtendemus. </s>
            <s xml:id="echoid-s9125" xml:space="preserve">Sumatur in recta linea H F quodlibet
              <lb/>
            punctum c inter F, & </s>
            <s xml:id="echoid-s9126" xml:space="preserve">H; </s>
            <s xml:id="echoid-s9127" xml:space="preserve">atque à puncto c ducatur recta linea c d parallela
              <lb/>
            ipſi F N, vel F S, quæ ſecet productionem alterius lateris I F in d, & </s>
            <s xml:id="echoid-s9128" xml:space="preserve">quàm
              <lb/>
            proportionem habet c d ad D B, eandem habeat C F ad F L, & </s>
            <s xml:id="echoid-s9129" xml:space="preserve">per punctum
              <lb/>
            L ducatur recta L K parallela ipſi c d. </s>
            <s xml:id="echoid-s9130" xml:space="preserve">Manifeſtum eſt c d ad L K eandem pro-
              <lb/>
            portionem habere, quàm c F ad F L, ſeu quàm c d ad B D; </s>
            <s xml:id="echoid-s9131" xml:space="preserve">& </s>
            <s xml:id="echoid-s9132" xml:space="preserve">ideo K L æ-
              <lb/>
            qualis erit B D, & </s>
            <s xml:id="echoid-s9133" xml:space="preserve">ſubtendit angulum L F K, eſtque parallela ipſi c d, ſeu
              <lb/>
            ipſi F N, vel F S. </s>
            <s xml:id="echoid-s9134" xml:space="preserve">Et hoc erat faciendum.</s>
            <s xml:id="echoid-s9135" xml:space="preserve"/>
          </p>
          <figure number="328">
            <image file="0281-02" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0281-02"/>
          </figure>
        </div>
      </text>
    </echo>
Impressum