. Acta Societatis Regiae Scientiarum Upsaliensis. Science. izo iSti ) o ( <^ cundorum tangenti © N competentium. Qu^are cum. circumferentia fit ad radium ut ad i,'a- deoque pofito Logarithmo radii, ut in tabu- lis fit, 10. 0000000 logarithmus circumferentiae fit 10. 7981799, 3 quo fiibtraftus logarithmus numeri 1196000 qui eft 6. II26050, relinquit 46855749, patet ratio fequentis regulae: a Logarithmo tangen- tis diftanti^e Liminarium a nodo momento Syzy- gite in orbita auferatur logarithmus conjians , rejiduum erit numerus fecundorum re- Bis N(D Nd competentium. Et haec


. Acta Societatis Regiae Scientiarum Upsaliensis. Science. izo iSti ) o ( <^ cundorum tangenti © N competentium. Qu^are cum. circumferentia fit ad radium ut ad i,'a- deoque pofito Logarithmo radii, ut in tabu- lis fit, 10. 0000000 logarithmus circumferentiae fit 10. 7981799, 3 quo fiibtraftus logarithmus numeri 1196000 qui eft 6. II26050, relinquit 46855749, patet ratio fequentis regulae: a Logarithmo tangen- tis diftanti^e Liminarium a nodo momento Syzy- gite in orbita auferatur logarithmus conjians , rejiduum erit numerus fecundorum re- Bis N(D Nd competentium. Et haec efl: diftantia Lu- minarium a Nodo ad planum projedionis reduQ:a. Dicatur numerus inventus a. Dc motu Luminanum relativo. IN plano projeStionis fit iV nodus, (fig 3.) re£ta iVo eccliptica, re^laiV^ orbita Lunce, &©, 5, loca Solis & Lunae: momento Syzygiae inorbita. Sintiy, Z/, locaquaEvisalia,quae fimul tcnent Sol & Luna. Jungantur iS" Z/, & compleatur parallelogrammum oSLM. Evidens cft, punftum M fimiliter fitum efie refpeftu punfti © , ac eft i refpeftu S^ hoc eft, (ecundum eandem plagam & ad eandem diftantiam, adeoque motum pun6ti M re- IpeQiu punQ:i fixi © fimilem efJe motui Lunae L re- IpeOru Solis S, Cumque univerla ecclipfeos appa- rentia a motu Luminarium refpeftivo pendeat , hinc ad motum pun£li M expendendum manu du- Jun-. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Vetenskaps-societeten i Upsala. Stockholm


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Keywords: ., bookdecade1740, bookpublisherst, booksubjectscience, bookyear1740