Casati, Paolo, Terra machinis mota : dissertationes geometricae, mechanicae physicae hydrostaticae
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              & DQ: & per Antitheſim EQ æquatur
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              DQ+BQ 1/4 </s>
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              <s>Cum igitur data ſit peripheria ſtad. </s>
              <s>180000,
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              erit diameter B ſtad. </s>
              <s>57291 2/3 proximè: atquè
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              adeò BQ 1/4 eſt 820583766 2/3; ipſius verò D
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              ſtad. </s>
              <s>500, quadratum 250000. ex quotum
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              ſummâ 820833766 2/3, quæ æqualis eſt EQ,
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              ſi eruatur radix, erit E, hoc eſt A+B 1/2 ſtad.
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              (28650 196/1000), ablatâ autem B 1/2, quæ eſt ſtad. </s>
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              28645 5/6, remanet A ſtad. (
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              4 36/100) proximè alti­
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              tudo oculi: ex qua altitudine conſtat noņ
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              eſſe definiendam horizontis phyſici amplitu­
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              dinem. </s>
              <s>Quod ſ
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              altitudinem oculi ſtatuere­
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              mus vnius ſtadij, retentâ eâdem opticæ li­
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              neæ longitudine, proueniret terræ diameter
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              ſtad. </s>
              <s>249999, quæ maior eſt totâ periphe­
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              riâ ab ipſis conſtitutâ. </s>
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              <s>Hinc pariter Blancano fucum factum̨
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              comperiemus (nam & quandoque bonus
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              dormitat Homerus) qui maximam mon­
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              tium altitudinem ſeſquimilliari aut duobus
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              vt ſummum milliaribus definiens, Ætnæ in
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              Siciliâ duo tantùm milliaria conceſsit, ad­
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              miſit tamen ex Maurolyco dial. </s>
              <s>3. Coſmogr.
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              pag. 75.indè proſpici in mare vltra ducenta
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              paſſuum millia. </s>
              <s>Namque aſſumptâ lineæ
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              opticæ terrenum globum tangentis longitu­</s>
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