Fabri, Honoré, Tractatus physicus de motu locali, 1646
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              CDE &c. </s>
              <s id="N25EE5">deſcribantur circuli radio KB; </s>
              <s id="N25EE9">& aſſumatur CR æqualis
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              B 2; tùm DL æqualis B 3, tùm EM æqualis B 4, tùm FN æqualis B 5,
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              atque ita deinceps, vt per puncta ſignata deſcribatur linea curua
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              BRLMNOPRQ, hæc eſt linea huius motus. </s>
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              <s id="N25EF5">Tertiò, omnia puncta mouentur inæqualiter, B quidem tardiſſimè,
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              Q velociſſimè; </s>
              <s id="N25EFB">nam eo tempore, quò B conficit BR, modicum illud
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              ſpatium IQ decuerit QS, cuius proportio ex analyſi cognoſci poteſt; </s>
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              idem dico de motu aliorum punctorum; eſt etiam eadem ratio huius
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              inæqualitatis, de qua ſuprâ, cuius omnes proportiones aſſignari poſ­
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              ſunt. </s>
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              <s id="N25F0C">Quartò obſerua, figuram huius lineæ, quæ accedere videtur ad ſpi­
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              ralem: præterea linea puncti B, ſcilicet BRLMNOPRQ, ſecat li­
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              neam puncti Q in 8 mirabili implicatione, cuius interior portio exhibet
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              ſectionem cordis ſcilicet BRLMN 8 XY
                <foreign lang="grc">δ</foreign>
              B. </s>
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              <s id="N25F1C">Quintò, deinde pro diuerſa proportione rotarum maioris, ſcilicet &
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              minoris rotæ, ſunt diuerſæ lineæ, & motus mixti diuerſi; immò poſſet
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              rota immobilis, circa quam alia rotatur, tam parua eſſe, vt linea tantùm
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              poſt multas gyrationes perfici poſſet. </s>
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              <s id="N25F28">Sextò, poſſunt etiam determinari lineæ aliorum punctorum intra
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              rotam mobilem v, g.puncti T; </s>
              <s id="N25F2E">quod vt fiat, ſemper eſt aſſumendus ra­
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              dius KB, qui ſcilicet, dum K eſt in
                <foreign lang="grc">μ</foreign>
              , incubat
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              R, dum eſt in M incubat
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              ML, dum eſt in
                <foreign lang="grc">θ</foreign>
              reſpondet
                <foreign lang="grc">θ</foreign>
              M; </s>
              <s id="N25F46">denique dum eſt in 9 reſpondet
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              9 N; itaque aſſumantur
                <foreign lang="grc">μ</foreign>
              3, M
                <foreign lang="grc">ω, θ</foreign>
              7, 9
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              æquales K, & ducatur per
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              ſignata puncta linea curua T3
                <foreign lang="grc">π</foreign>
              7
                <foreign lang="grc">β</foreign>
              , hæc eſt linea motus mixti pun­
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              cti T. </s>
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              <s id="N25F66">Septimò, quando motus minoris rotæ radio KT dirigitur à motu
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              maioris radio KB, rotatur illa in ſuperficie circuli radio AT, ſed ita
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              quadratus TV quaſi repat per contactus inadæquatos in ſemicirculo
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              T 11 10; </s>
              <s id="N25F70">porrò in hoc caſu maxima eſſet difficultas rotæ Ariſtotelicæ;
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              denique, quando maior dirigitur à minori, quadrans B5 quaſi contra­
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              hitur in arcu minore BC, quæ contractio explicatur per contractus in­
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              adæquatos, vt iam ſæpè diximus in aliis motibus. </s>
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              Theorema
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              18.
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              Explicari poſſunt omnia phœnomena rotæ mobilis in ſuperficie concaua
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              maioris circuli
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              ; dixi maioris circuli; </s>
              <s id="N25F95">quia in ſuperficie concaua mi­
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              noris, vel æqualis moueri non poteſt, vt conſtat; </s>
              <s id="N25F9B">ſit ergo fig.4. rota
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              mobilis radio PC; </s>
              <s id="N25FA1">ſit ſuperficies concaua circuli dupli prioris in
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              peripheria CGK; </s>
              <s id="N25FA7">diuidatur CGK in 8 arcus æquales; haud
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              dubiè tota ſuperficies rotæ mobilis ſucceſſiuè percurret totam
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              ſuperficiem concauam CGK, cùm illa ſit huic æqualis, hoc po­
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              ſito. </s>
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              <s id="N25FB3">Primò, punctum C percurret rectam CAK, nec vnquam ab
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              ea diſcedet, & centrum P percurret ſemicirculum PQN; </s>
              <s id="N25FB9">quippe </s>
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