Huygens, Christiaan
,
Christiani Hugenii opera varia; Bd. 1: Opera mechanica
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VARIA CIRCA
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trum gravitatis ipſius ſolidi & </
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uti oſtendere facillimum eſt. </
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<
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tis Robervalliani, Si à centro gravitatis pyramidis fila ten-
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dantur ad quatuor angulos, quæ trahantur à potentiis quæ
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ſint inter ſe ut filorum ipſorum longitudines, fieri æquilibrium
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manente nodo in dicto gravitatis centro.</
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diario (cui titulus Nouvelles de la Republi-
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que des Lettres) menſis Sept. 1687.</
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<
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poribus æqualibus æqualiter tellurem verſus accedat.</
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.</
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tali linea inchoet a quiete.</
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Fig. 4.</
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locitatem habere ex. </
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dine A B, quæſito ſatisfacit curva B C, cujus hæc eſt pro-
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prietas ut cubus altitudinis B D æqualis ſit quadrato perpen-
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dicularis C D ad A B continuatam ducto in {9/4} A B.</
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generis, & </
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">quæ ſacile deteguntur, in quibus corpus etiam,
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temporibus æqualibus, æqualiter, ſed lentius quam per B C,
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ad Tellurem accedit.</
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væ partem B C aquale erit tempori caſus per A B.</
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