Gassendi, Pierre, De proportione qua gravia decidentia accelerantur, 1646

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              <s id="s.000333">
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              fine decimæ ſint decem. </s>
              <s id="s.000334">At Galileus vult potiùs ſe ve­
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              locitates habere ſicut tempora; ſiue gradus velocitatis
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              æqualeis primo tot acquiri, quot temporis partes pri­
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              mæ æquales poſt ipſam fluunt. </s>
              <s id="s.000335">Addit verò ſpatij par­
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              teis continuò acquiri per parteis temporis æqualeis, ea
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              ſerie continua, qua numeri impares ab vnitate pro­
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              grediuntur; adeò vt ſi primo momento, ſeu prima
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              æquali parte temporis mobile deciderit per vnam or­
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              gyiam, decidat ſecundo per treis, tertio per quinque,
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              quarto per ſeptem, ac ita deinceps. </s>
              <s id="s.000336">Addit rurſus, quia
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              numeros ſic progredienteis aggregando, quadrati con­
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              tinuò numeri creantur; heinc fieri, vt ſi primo ſpatio
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              illa continuò aggregentur, quæ æqualia æqualibus
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              percurruntur temporibus, ſpatia tunc ſe habeant ſicut
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              quadrata temporum; hoc eſt, vt quemadmodum pri­
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              mo tempore eſt ſuperatum vnum ſpatium, ſecundo
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              tempore ſint ſuperata quatuor, tertiò nouem, quaito
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              ſexdecim, & ſic conſequenter. </s>
              <s id="s.000337">Hæc autem melius in­
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              telligi, declararique non valeant, quàm productis ex
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              eodem puncto duabus rectis lineis angulum in ipſo
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              creantibus, ac in parteis quotcumque æqualeis diuiſis,
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              interductiſque rectis lineis tum inter reſpondentia
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              ſingula heincinde diuiſionis puncta, tum à quouis hu­
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              iuſmodi in vtraque linea puncto ſecundùm ductum
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              alteri lineæ parallelum. </s>
              <s id="s.000338">Tale eſt ſchema, quod exhi­
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              bui ad calcem prioris mearum illarum Epiſtolarum,
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              quodque ſi heic iam repetiero, ac paulò accuratiùs, ob
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              factan. </s>
              <s id="s.000339">illam, de qua poſteà, æquiuocationem, expo­
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              ſuero, erit fortaſſis operæ pretium. </s>
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            <p type="main">
              <s id="s.000340">IIII. </s>
              <s id="s.000341">Itaque illud heic apponendo, vides primùm </s>
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