Casati, Paolo, Terra machinis mota : dissertationes geometricae, mechanicae physicae hydrostaticae
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              mentum potentiæ erit triplum: ſunt igitur
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              50 Rationes triplæ, ex quibus componitur
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              Ratio motûs potentiæ ad motum ponderis. </s>
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              Quærendus iraque eſt terminus in progreſ­
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              ſione datæ Rationis triplæ ab vnitate quin­
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              quageſimus primus. </s>
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              <s>Ratio autem tripla quintuplicata eſt 243
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              ad 1. Ducatur 243 per ſe ipſum, & eſt Ra­
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              tio decuplicata 59049 ad 1. Hic iterum ter­
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              minus 59049 per ſe ipſum ducatur, & Ratio
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              3486.784401 ad 1 eſt ex viginti Rationi­
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              bus triplis compoſita. </s>
              <s>Ducatur pariter 3486.
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              784401 per ſe ipſum, & eſt Ratio ex qua­
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              draginta Rationibus triplis compoſita 12.
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              157665.459056.928801. ad 1. Hæc de­
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              mùm Ratio ducatur per Rationem triplam
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              decuplicatam nimirum per 59049, & pro­
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              ducitur Ratio, quæ ex 50 Rationibus tri­
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              plis componitur 717897.987691.852588.
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              770249. ad 1. </s>
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              <s>Quod ſi placeat duas adhuc trochleas ter­
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              nis orbiculis inſtructas adijcere ipſique pon­
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              deri immediatè adnectere, vt funium ſeptu­
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              plici ductu faciliùs ſuſtineri valeat, adhuc
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              Ratio ſeptupla addenda, vt ex hac & 50 tri­
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              plis tota Ratio componatur: & quinquageſi­
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              mus primus terminus progreſsionis Rationis
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              triplæ ducendus eſt per 7, vt habeatur totum </s>
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