Bošković, Ruđer Josip
,
Theoria philosophiae naturalis redacta ad unicam legem virium in natura existentium
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<
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<
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continuitatem:
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duo caſuum ge-
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nera, in quibus
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ea videatur læ-
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di.</
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eſt. </
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">Illa tam ampla inductio, quam habemus, debet nos mo-
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vere ad illam generaliter admittendam etiam pro iis caſibus,
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in quibus determinare immediate per obſervationes non poſſu-
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mus, an eadem habeatur, uti eſt colliſio corporum; </
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<
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ſunt caſus nonnulli, in quibus eadem prima fronte violari
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videatur; </
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<
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">ineunda eſt ratio aliqua, qua ipſum phænomenum
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cum ea lege conciliari poſſit, uti revera poteſt. </
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<
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ejuſmodi caſus protuli in memoratis diſſertationibus, quorum
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alii ad geometricam continuitatem pertinent, alii ad phyſi-
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cam. </
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<
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<
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trica continuitas neceſſaria eſt ad hanc phyſicam propugnan-
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dam, ſed eam ut exemplum quoddam ad confirmationem
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quandam inductionis majoris adhibui. </
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<
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illa prior, ad duas claſſes reducitur: </
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<
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in quibus ſaltus videtur committi idcirco, quia nos per ſaltum
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omittimus intermedias quantitates: </
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<
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illuſtro, cui phyſicum adjicio.</
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<
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AC, CE, EG æqualia, & </
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geometricum
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primi generis,
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ubi nos inter-
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medias magni-
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tudines omitti-
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mus.</
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GH. </
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cujuſdam ſeriei termini ita, ut ab illa B A C D ad DCEF,
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& </
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<
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<
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prima, ut & </
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<
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</
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<
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transſeratur in IK; </
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<
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pra primam, quod videtur immediate advenire totum abſque
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eo, quod unquam habitum ſit ejus dimidium, vel quævis alia
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pars incrementi ipſius; </
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<
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gnitudinem areæ itum ſit ſine tranſitu per intermedias. </
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omittuntur a nobis termini intermedii, qui continuitatem ſer-
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vant; </
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<
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">ſi enim a c æqualis A C motu continuo feratur ita,
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ut incipiendo ab AC deſinat in CE; </
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<
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per omnes intermedias bacd abit in magnitudinem D C E F
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ſine ullo ſaltu, & </
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<
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<
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cidat: exem-
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pla phyſica die-
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rum, & oſcil-
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lationum con-
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ſequentium.</
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nis aliquo intervallo diſtat ab initio primæ; </
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<
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poſt ejus finem, ſive quavis alia lege ab ea disjungatur. </
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phyſicis, ſi diem coneipiamus intervallum temporis ab occaſu
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ad occaſum, vel etiam ab ortu ad occaſum, dies præcedens a
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ſequenti quibuſdam anni temporibus differt per plura ſecunda,
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ubi videtur fieri ſaltus ſine ullo intermedio die, qui minus dif-
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ferat. </
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<
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ſtituunt. </
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continuo ductu diſpoſita loca omnia, quæ eandem latitu-
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dinem geographicam habent: </
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<
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rationem diei, & </
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tinenter fluunt; </
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<
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