Huygens, Christiaan, Christiani Hugenii opera varia; Bd. 2: Opera geometrica. Opera astronomica. Varia de optica

Table of figures

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[11] Fig. 7.E S D P B
[12] Pag. 326.TAB. XXXV.Fig. 1.N H T Z Ψ G K X S Σ Α E Ξ Y F O L B Δ R P V C Q Ω D M
[13] Fig. 5.B L A C D F M G K E H
[14] Fig. 4.B L A C D F M G K H E
[15] Fig. 2.B Δ P R V C Q Ω D A L F O Y Ξ Α Σ X S G K Ψ Z T H E N M
[16] Fig. 3.B Δ P R V A D Ω Q C L F O Y Ξ Α Σ X S G K E Ψ Z T H E N M
[17] Pag. 328.Fig. 2.B L F A D C H E
[18] Fig. 1.B L F A D C H E
[19] Fig. 3.B E A D C
[20] Fig. 4.Q B H A F C E G R D K
[21] Fig. 5.B E D A C G F
[Figure 22]
[23] Pag. 340.TAB. XXXVII.Fig. 1.C G H F E DH A X Q Y T N V B G
[24] Fig. 3.γ A F D X B P N V E Q C
[25] Fig. 2.K C Δ R Θ Z O Γ D I
[26] Fig. 4.A B D C Π Φ N E S P F
[27] Fig. 2.M E Ψ Λ Φ S Ξ Π Ρ Σ Ω F L
[28] Fig. 5.K B Δ E Z A C R O D Θ Γ I
[Figure 29]
[Figure 30]
[Figure 31]
[32] Pag. 366.TAB.XXXVIII.Fig. 1.B E F G A D C
[33] Fig. 2.E F G B A C
[34] Fig. 3.B E D C A F
[35] Fig. 4.D G E F I B K M N H L A C
[36] Fig. 5.HD A B C
[37] Fig. 6.E D C B F G A
[38] Fig. 8.D E G B A F C
[39] Fig. 7.N G H I KE L M A P C O F B D
[40] Pag. 376.TAB. XXXIXFig. 1.E K C B A L H G D F
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          <head xml:id="echoid-head42" xml:space="preserve">PRÆFATIO.</head>
          <p style="it">
            <s xml:id="echoid-s1100" xml:space="preserve">CIrca antiquum Tetragoniſmiproble-
              <lb/>
            ma, quo vel apud Mathematum ig-
              <lb/>
            naros nihil eſt celebrius, recens ope-
              <lb/>
            ræ pretium nos feciſſe rati, & </s>
            <s xml:id="echoid-s1101" xml:space="preserve">quæ-
              <lb/>
            dam hactenus compertis meliora ut
              <lb/>
            putamus conſecuti, Geometris ea de-
              <lb/>
            monſtrata impertiri volumus. </s>
            <s xml:id="echoid-s1102" xml:space="preserve">Nam-
              <lb/>
            que & </s>
            <s xml:id="echoid-s1103" xml:space="preserve">ſtudiis eorum profutura arbitramur, & </s>
            <s xml:id="echoid-s1104" xml:space="preserve">no-
              <lb/>
            vitate ipſâ ad rerum abditarum inveſtigationem
              <lb/>
            incitamento futura, reputantibus in eo quoque ar-
              <lb/>
            gumento, ubi omnes pridem ſummâ contentione ver-
              <lb/>
            ſati ſint, aliqua ſuperfuiſſe haud indigna diligen-
              <lb/>
            tiæ præmia. </s>
            <s xml:id="echoid-s1105" xml:space="preserve">Plurimi quidem antehac inventæ Qua-
              <lb/>
            draturæ gloriam ſibi aſſerere conati ſunt, varia-
              <lb/>
            que ſubinde commenta protulere, falſis vera mi-
              <lb/>
            ſcentes. </s>
            <s xml:id="echoid-s1106" xml:space="preserve">Verum à peritioribus omnia veleverſa fuiſ-
              <lb/>
            ſe vel contempta ſcimus, neque aliud adhuc rece-
              <lb/>
            ptum, quo omnis circuli dimenſio niteretur, præ-
              <lb/>
            ter unum illud, majorem eſſe eum inſcripto ſibi
              <lb/>
            polygono, circumſcripto minorem. </s>
            <s xml:id="echoid-s1107" xml:space="preserve">Nos autem pro-
              <lb/>
            piorem determinationem nunc exhibemus oſtendi-
              <lb/>
            muſque, quod duobus ſumptis polygonis propor-
              <lb/>
            tione mediis inter inſcriptum circumſcriptum-
              <lb/>
            que ipſis ſimile, minoris eorum perimeter cir-
              <lb/>
            cumferentia circuli major exiſtit, reliquum </s>
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