Gravesande, Willem Jacob 's, Physices elementa mathematica, experimentis confirmata sive introductio ad philosophiam Newtonianam; Tom. 1

Table of contents

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[661.] Definitio 16.
[662.] Definitio 17.
[663.] Definitio 18.
[664.] Definitio 19.
[665.] Definitio 20.
[666.] Definitio 21.
[667.] CAPUT IX. De Phænomenis ex motu Axeos Telluris.
[668.] CAPUT X. De Stellis fixis.
[669.] Definitio I.
[670.] Definitio 2.
[671.] LIBERI IV. Pars II. Motuum Cœleſtium Cauſæ Phyſicæ. CAPUT XI. De univerſali Gravitate.
[672.] CAPUT XII. De Materiâ Cœleſti; ubi Vacuum dari probatur.
[673.] CAPUT XIII. De Motu Telluris.
[674.] CAPUT XIV. De Denſitate Planetarum.
[675.] CAPUT XV. Totius Syſtematis Planetarii explicatio Phyſica.
[676.] CAPUT XVI. Motus Lunæ Explicatio Phyſica.
[677.] CAPUT XVII. De Planetarum Figuris.
[678.] CAPUT XVIII. Motus Axeos Telluris Explicatio Phyſica.
[679.] CAPUT XIX. De Æſtu Maris.
[680.] Definitio.
[681.] CAPUT XX. De Lunæ Denſitate & Figurâ.
[682.] FINIS LIBRI QUARTI.
[683.] INDEX RERUM, Numeri (1), (11), deſignant Tomum pri-mum & ſecundum, p. denotat paginam, & n. numerum in margine.
[684.] FINIS. CATALOGUE Des LIVRES Nouvellement Imprimez à LEIDE, chez PIERRE VANDER Aa.
[685.] FINIS.
[686.] Tom. II. In fine poſt Indicem. USUS TABULÆ.
[687.] TABULA Demonſtrans quorundam numerorum 1æ. & 2dæ. Editionis convenientiam.
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          <pb o="(135)" file="0661" n="730" rhead="MATHEMATICA LIB. IV. CAP. VIII."/>
        </div>
        <div xml:id="echoid-div2616" type="section" level="1" n="659">
          <head xml:id="echoid-head851" xml:space="preserve">
            <emph style="sc">Definitio</emph>
          14.</head>
          <p>
            <s xml:id="echoid-s17063" xml:space="preserve">Circuli paralleli ad Æquatorem, vocantur Circuli Latitu-
              <lb/>
              <note position="right" xlink:label="note-0661-01" xlink:href="note-0661-01a" xml:space="preserve">1119.</note>
            dinis; </s>
            <s xml:id="echoid-s17064" xml:space="preserve">ut B b.</s>
            <s xml:id="echoid-s17065" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s17066" xml:space="preserve">Determinatâ Latitudine Loci, determinatur circulus Latitu-
              <lb/>
            dinis, qui per Locum tranſit, ut autem ſitus variorum Locorum
              <lb/>
            inter ſe determinentur, in ſingulis circulis Loca determinan-
              <lb/>
            da ſunt, quod fit concipiendo Meridianum, per Locum quem-
              <lb/>
            cunque notabilem tranſeuntem, qui, ſectione ſuâ, in ſingulis
              <lb/>
            circulis Latitudinis, punctum determinat, à quo diſtantiæ
              <lb/>
            Locorum menſurantur.</s>
            <s xml:id="echoid-s17067" xml:space="preserve"/>
          </p>
        </div>
        <div xml:id="echoid-div2618" type="section" level="1" n="660">
          <head xml:id="echoid-head852" xml:space="preserve">
            <emph style="sc">Definitio</emph>
          15.</head>
          <p>
            <s xml:id="echoid-s17068" xml:space="preserve">Meridianus memoratus, ad arbitrium ſumtus, vocatur Pri-
              <lb/>
              <note position="right" xlink:label="note-0661-02" xlink:href="note-0661-02a" xml:space="preserve">1120.</note>
            mus Meridianus.</s>
            <s xml:id="echoid-s17069" xml:space="preserve"/>
          </p>
        </div>
        <div xml:id="echoid-div2620" type="section" level="1" n="661">
          <head xml:id="echoid-head853" xml:space="preserve">
            <emph style="sc">Definitio</emph>
          16.</head>
          <p style="it">
            <s xml:id="echoid-s17070" xml:space="preserve">Diſtantia loci à primo Meridiano, in circulo Latitudinis
              <lb/>
              <note position="right" xlink:label="note-0661-03" xlink:href="note-0661-03a" xml:space="preserve">1121.</note>
            Loci menſurata, vocatur Loci Longitudo.</s>
            <s xml:id="echoid-s17071" xml:space="preserve"/>
          </p>
          <p style="it">
            <s xml:id="echoid-s17072" xml:space="preserve">Aſtronomi omnia referunt ad Meridianum Loci, in quo ob-
              <lb/>
              <note position="right" xlink:label="note-0661-04" xlink:href="note-0661-04a" xml:space="preserve">1122.</note>
            ſervationes ſuas inſtituunt.</s>
            <s xml:id="echoid-s17073" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s17074" xml:space="preserve">In explicandis Phænomenis, quæ varias Telluris ſuperfi-
              <lb/>
            ciei partes ſpectant, conſiderabimus ſpectatorem à Polo ver-
              <lb/>
            ſus Æquatorem incedentem; </s>
            <s xml:id="echoid-s17075" xml:space="preserve">ſolumque motum diurnum pri-
              <lb/>
            mò conſiderabimus.</s>
            <s xml:id="echoid-s17076" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s17077" xml:space="preserve">Quando ſpectator in ipſo Polo Telluris T, datur in S,
              <lb/>
              <note position="right" xlink:label="note-0661-05" xlink:href="note-0661-05a" xml:space="preserve">1123.</note>
            cum Horizonte coincidit Æquator cœleſtis E e, & </s>
            <s xml:id="echoid-s17078" xml:space="preserve">Polus
              <lb/>
              <note position="right" xlink:label="note-0661-06" xlink:href="note-0661-06a" xml:space="preserve">
                <emph style="sc">TAB. XXIII</emph>
              .</note>
              <note position="right" xlink:label="note-0661-07" xlink:href="note-0661-07a" xml:space="preserve">fig. 3.</note>
            Mundi P eſt in Zenit; </s>
            <s xml:id="echoid-s17079" xml:space="preserve">in hoc caſu, quia Circuli ad Hori-
              <lb/>
            zontem paralleli, etiam ad Æquatorem paralleli ſunt; </s>
            <s xml:id="echoid-s17080" xml:space="preserve">omnia
              <lb/>
            corpora cœleſtia motu parallelo ad Horizontem moveri vi-
              <lb/>
            dentur , in circulis, qui repræſentantur per lineas A a, B b.</s>
            <s xml:id="echoid-s17081" xml:space="preserve">
              <note symbol="*" position="right" xlink:label="note-0661-08" xlink:href="note-0661-08a" xml:space="preserve">1083.</note>
            Stellæ fixæ in Hemiſphærio E P e nunquam occidunt, reli-
              <lb/>
            quæ nunquam videntur Horizon in hoc ſitu dicitur paralle-
              <lb/>
              <note position="right" xlink:label="note-0661-09" xlink:href="note-0661-09a" xml:space="preserve">1124.</note>
            lus, aut ſphæra parallela.</s>
            <s xml:id="echoid-s17082" xml:space="preserve"/>
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          <p>
            <s xml:id="echoid-s17083" xml:space="preserve">Si ſpectator in Tellure T à polo recedat, & </s>
            <s xml:id="echoid-s17084" xml:space="preserve">detur in S,
              <lb/>
              <note position="right" xlink:label="note-0661-10" xlink:href="note-0661-10a" xml:space="preserve">1125.</note>
            Horizon dicitur obliquus, aut ſphæra obliqua; </s>
            <s xml:id="echoid-s17085" xml:space="preserve">axis P p tunc
              <lb/>
              <note position="right" xlink:label="note-0661-11" xlink:href="note-0661-11a" xml:space="preserve">
                <emph style="sc">TAB. XXIII</emph>
              .</note>
              <note position="right" xlink:label="note-0661-12" xlink:href="note-0661-12a" xml:space="preserve">fig. 4.</note>
            inclinatur ad Horizontem h b, eo magis, quo ſpectator ma-
              <lb/>
            gis à polo removetur.</s>
            <s xml:id="echoid-s17086" xml:space="preserve"/>
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        <div xml:id="echoid-div2625" type="section" level="1" n="662">
          <head xml:id="echoid-head854" xml:space="preserve">
            <emph style="sc">Definitio</emph>
          17.</head>
          <p>
            <s xml:id="echoid-s17087" xml:space="preserve">Angulus, quem axis Telluris cum Horizonte efficit, vocatur
              <lb/>
              <note position="right" xlink:label="note-0661-13" xlink:href="note-0661-13a" xml:space="preserve">1126.</note>
            Altitudo Poli .</s>
            <s xml:id="echoid-s17088" xml:space="preserve"/>
          </p>
          <note symbol="*" position="right" xml:space="preserve">1105.</note>
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