Archimedes, Archimedis De iis qvae vehvntvr in aqva libri dvo
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              <pb file="0142" n="142" rhead="FED. COMMANDINI"/>
              <figure xlink:label="fig-0142-01" xlink:href="fig-0142-01a" number="96">
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            linea x cum ſit minor circulo, uel ellipſi, eſt etiam minor fi-
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            gura rectilinea y. </s>
            <s xml:id="echoid-s3604" xml:space="preserve">ergo pyramis x pyramide y minor erit.
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            </s>
            <s xml:id="echoid-s3605" xml:space="preserve">Sed & </s>
            <s xml:id="echoid-s3606" xml:space="preserve">maior; </s>
            <s xml:id="echoid-s3607" xml:space="preserve">quod fieri nõ poteſt. </s>
            <s xml:id="echoid-s3608" xml:space="preserve">At ſi conus, uel coni por
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            tio x ponatur minor pyramide y: </s>
            <s xml:id="echoid-s3609" xml:space="preserve">ſit alter conus æque al-
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            tus, uel altera coni portio χ ipſi pyramidi y æqualis. </s>
            <s xml:id="echoid-s3610" xml:space="preserve">erit
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            eius baſis circulus, uel ellipſis maior circulo, uel ellipſi x,
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            quorum exceſſus ſit ſpacium ω. </s>
            <s xml:id="echoid-s3611" xml:space="preserve">Siigitur in circulo, uel elli-
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            pſi χ figura rectilinea deſcribatur, ita ut portiones relictæ
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            ſint ω ſpacio minores, eiuſinodi figura adhuc maior erit cir
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            culo, uel ellipſi x, hoc eſt figura rectilinea _y_. </s>
            <s xml:id="echoid-s3612" xml:space="preserve">& </s>
            <s xml:id="echoid-s3613" xml:space="preserve">p_y_ramis in
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            ea conſtituta minor cono, uel coni portione χ, hoc eſt mi-
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            nor p_y_ramide_y_. </s>
            <s xml:id="echoid-s3614" xml:space="preserve">eſt ergo ut χ figura rectilinea ad figuram
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            rectilineam _y_, ita pyramis χ ad pyramidem _y_. </s>
            <s xml:id="echoid-s3615" xml:space="preserve">quare cum
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            figura rectilinea χ ſit maior figura_y_: </s>
            <s xml:id="echoid-s3616" xml:space="preserve">erit & </s>
            <s xml:id="echoid-s3617" xml:space="preserve">p_y_ramis χ p_y_-
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            ramide_y_ maior. </s>
            <s xml:id="echoid-s3618" xml:space="preserve">ſed erat minor; </s>
            <s xml:id="echoid-s3619" xml:space="preserve">quod rurſus fieri non po-
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            teſt. </s>
            <s xml:id="echoid-s3620" xml:space="preserve">non eſt igitur conus, uel coni portio x neque maior,
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            neque minor p_y_ramide_y_. </s>
            <s xml:id="echoid-s3621" xml:space="preserve">ergo ipſi neceſſario eſt æqualis. </s>
            <s xml:id="echoid-s3622" xml:space="preserve">
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            Itaque quoniam ut conus ad conum, uel coni portio ad </s>
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