Guevara, Giovanni di, In Aristotelis mechanicas commentarii, 1627

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              magis detrahi à motu naturali, ac tardiùs moueri, quàm
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              M B quæ magis diſtat ab illo. </s>
              <s id="N11A0B">Ducatur inquit à centro li­
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              nea A L F; & à puncto L perpendicularis ipſi A B quæ
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              ſit L Q, & rurſus ab eodem L ducatur L S paralella ei­
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              dem A B. </s>
              <s id="N11A14">Deinde à puncto S excitetur alia perpendicu­
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              laris eidem AB.
                <expan abbr="Sitq.">Sitque</expan>
              ST; & ab F item eidem perpendicu­
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              laris F X. </s>
              <s id="N11A20">His poſitis linea QL erit æqualis lineæ T S, vt
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              patet ex 34. primi Euclidis, cum ſint latera oppoſita rectan­
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              guli T L. </s>
              <s id="N11A28">Cumque ſpacium, quod naturali motu tranſcur­
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              runt puncta M, & B menſuretur ipſis perpendicularibus.
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              </s>
              <s id="N11A2E">QL & T S, vt dictum eſt, motus naturalis per lationem ip­
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              ſius B vſque ad S æqualis erit motui naturali per lationem
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              ipſius M vſque ad L. </s>
              <s id="N11A36">At motus præternaturales eorundem
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              punctorum M, & B tunc erunt inæquales. </s>
              <s id="N11A3B">Nam ſpacium
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              quod præternaturaliter percurriſſet punctum M eſſet ipſa
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              M
                <expan abbr="q;">que</expan>
              & ſpatium, quod præternaturaliter percurriſſet
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              punctum B eſſet ipſa B T. </s>
              <s id="N11A49">Maior autem eſt M Q, quàm
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              ſit B T. </s>
              <s id="N11A4F">Siquidem ex æqualibus rectis lineis perpendicula­
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              riter cadentibus à communi diametro ad circumferentias
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              totidem circulorum inæqualium, ea, quæ eſt in minori
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              circulo maiorem reſecat diametri portionem, vt conſtat
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              ex doctrina de Sinibus, & patere poteſt in perpendicularibus
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              QL T S, & HI; quæ cum ſine æquales inter duas paralel­
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              las, inæquales reſecant portiones diametri E G; nempe tan­
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              to maiorem, quanto in minori circulo, vt eſt QM reſpectu
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              T B, & ipſa T B reſpectu H G. </s>
              <s id="N11A63">Igitur punctum M quod ſa­
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              nè propinquius eſt centro, magis mouetur motu præterna­
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              turali, quàm punctum B, quod remotius eſt ab illo. </s>
              <s id="N11A6A">Id quod
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              primo loco erat probandum. </s>
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            <p id="N11A6F" type="main">
              <s id="N11A71">Vlterius verò quod punctum B magis moueatur motu
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              ſecundum naturam, quam ipſum punctum M probatur ex
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              eo; Nam quo tempore punctum M latum fuerit vſque ad
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              L; punctum B eodem tempore perueniet vſque ad F. </s>
              <s id="N11A7B">Ete­
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              nim cum ita ſe habere debeat motus naturalis ipſius B ad
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              motum præter naturam eiuſdem B quemadmodum ſe ha­
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              bet motus naturalis ipſius M ad motum præter naturam </s>
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