Huygens, Christiaan, Christiani Hugenii opera varia; Bd. 1: Opera mechanica

Table of figures

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[31] Fig. 5.A B F E D G C
[32] Fig. 6.A D G F B C
[33] Pag. 72.TAB. VII.Fig. 1.L B E N G F A K D C
[34] Fig. 2.A H L K M B E N Q P O C D
[35] Fig. 3.B F A K O N M E V L C H D
[36] Pag. 76.TAB. VIII.Fig. 1.O P E V D H C L M N A B F
[37] Fig. 2.A B C E H G F
[38] Fig. 3.D A B C E H G K F
[39] Fig. 4.A L C M B E G F
[40] Fig. 5.A B C D K F G
[41] Fig. 6.G E C K H F L D M N A O B Z
[42] Pag. 82.TAB. IX.Fig. 1.AMO FNP B G C H D K L
[43] Fig. 2.A C E F B D
[44] Fig. 3.C B e N L m E O M D f F A
[45] Fig. 4.C B E G F D f H b A
[46] Fig. 5.C V B E S Δ M O Λ H Φ G Π T N P I
[47] Pag. 86.TAB. X.Fig. 1.D C N F X B V P Δ Σ S M Λ Q Γ T Π Ξ Y G H E I R Φ O A Θ
[48] Fig. 2.D C F B P Θ S O N Q L Δ K Γ T Λ Π Σ Y Ψ Ξ G H E I ζ η X V R Ω A M Θ
[Figure 49]
[50] Pag. 92.TAB. XIFig. 1.D C F E B L H I K A G
[51] Fig. 2.E D A B C
[52] Fig. 3.E H C A D F G B
[53] Pag. 96.TAB. XII.Fig. 1.C E H A G K D B
[54] Fig. 2.N O L K B C M P G D A E F H
[55] Fig. 3.N M H G K O F L C D B E P A Q
[56] Fig. 4.A D F E G B C
[57] Pag. 104.TAB. XIII.Fig. 1.H E M A F K G B D
[58] Fig. 2.A F N E G B D
[59] Fig. 4.A G D C H E K F B
[60] Fig. 3.E B H X L D C A G D C
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          <pb o="121" file="0177" n="193" rhead="HOROLOG. OSCILLATOR."/>
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        <div xml:id="echoid-div227" type="section" level="1" n="85">
          <head xml:id="echoid-head110" xml:space="preserve">XII.</head>
          <note position="right" xml:space="preserve">
            <emph style="sc">Decentro</emph>
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            <emph style="sc">OSCILLA-</emph>
            <lb/>
            <emph style="sc">TIONIS.</emph>
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          <p style="it">
            <s xml:id="echoid-s2764" xml:space="preserve">Eædem vero in latus agitari dicantur, cum axis
              <lb/>
            oſcillationis ad figuræ lineæve planum rectus eſt.</s>
            <s xml:id="echoid-s2765" xml:space="preserve"/>
          </p>
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        <div xml:id="echoid-div228" type="section" level="1" n="86">
          <head xml:id="echoid-head111" xml:space="preserve">XIII.</head>
          <p style="it">
            <s xml:id="echoid-s2766" xml:space="preserve">Quando pondera in rectas lineas duci dicentur,
              <lb/>
            id ita eſt intelligendum, ac ſi numeri lineæve,
              <lb/>
            quantitates ponderum rationemque inter ſemutuam
              <lb/>
            exprimentes, ita ducantur.</s>
            <s xml:id="echoid-s2767" xml:space="preserve"/>
          </p>
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        <div xml:id="echoid-div229" type="section" level="1" n="87">
          <head xml:id="echoid-head112" xml:space="preserve">HYPOTHESES.</head>
          <head xml:id="echoid-head113" xml:space="preserve">I.</head>
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            <s xml:id="echoid-s2768" xml:space="preserve">SI pondera quotlibet, vi gravitatis ſuæ, moveri
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            incipiant; </s>
            <s xml:id="echoid-s2769" xml:space="preserve">non poſſe centrum gravitatis ex ipſis
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            compoſitæ altius, quam ubi incipiente motu repe-
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            riebatur, aſcendere.</s>
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          </p>
          <p>
            <s xml:id="echoid-s2771" xml:space="preserve">Altitudo autem in his ſecundum diſtantiam à plano hori-
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            zontali conſideratur, graviaque ponuntur ad hoc planum,
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            ſecundum rectas ipſi perpendiculares, deſcendere conari.
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            </s>
            <s xml:id="echoid-s2772" xml:space="preserve">Quod idem ab omnibus, qui de centro gravitatis egerunt,
              <lb/>
            vel ponitur expreſſe, vel à legentibus ſupplendum eſt, cum abs-
              <lb/>
            que eo centri gravitatis conſideratio locum non habeat.</s>
            <s xml:id="echoid-s2773" xml:space="preserve"/>
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            <s xml:id="echoid-s2774" xml:space="preserve">Ipſa vero hypotheſis noſtra quominus ſcrupulum moveat,
              <lb/>
            nihil aliud ſibi velle eam oſtendemus, quam quod nemo un-
              <lb/>
            quam negavit, gravia nempe ſurſum non ferri. </s>
            <s xml:id="echoid-s2775" xml:space="preserve">Nam primo,
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            ſi unum quodpiam corpus grave proponamus, illud vi gravi-
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            tatis ſuæ altius aſcendere non poſſe extra dubium eſt. </s>
            <s xml:id="echoid-s2776" xml:space="preserve">aſcen-
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            dere autem tunc intelligitur ſcilicet, cum ejus centrum gra-
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            vitatis aſcendit. </s>
            <s xml:id="echoid-s2777" xml:space="preserve">Sed & </s>
            <s xml:id="echoid-s2778" xml:space="preserve">idem de quotlibet ponderibus, in-
              <lb/>
            ter ſe per lineas inflexiles conjunctis, concedi neceſſe eſt,
              <lb/>
            quoniam nihil vetat ipſa tanquam unum aliquod conſiderari.</s>
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