Fabri, Honoré, Tractatus physicus de motu locali, 1646

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              alij contactus inadæquati, vt facilè intelligi poteſt ex dictis, poteſt au­
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              tem fieri, vt dixi, vt ſint plures contactus inadæquati etiam arcus CH,
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              niſi velociſſimè moueatur ratione loci, id eſt niſi punctum phyſicum
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              mobile acquirat ſingulis inſtantibus punctum loci immediatum non
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              participans de priori; </s>
              <s id="N25638">quod certè poteſt acquirere duplici motu, ſcilicet
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              vel recto vel mixto ex recto, & circulari; nec eſt enim dubium, quin An­
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              gelus v. g. inducta figura ſphærica non poſſit volui circa ſe ipſum velo­
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              ciùs, & velociùs in infinitum. </s>
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              <s id="N25648">18. V. g.. angelus A poteſt circa centrum mathematicum, id eſt
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              imaginatum B immobile agi in orbem tardiùs, & tardiùs quidem, ſi
                <expan abbr="vnũ">vnum</expan>
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              orbem faciat pluribus, & pluribus inſtantibus; velociùs verò, ſi pauciori­
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              bus; </s>
              <s id="N25656">quot verò inſtantibus vnum integrum orbem peragat, ſi tempus
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              conſtet finitis inſtantibus; </s>
              <s id="N2565C">exiſtimo primò, poſſe pluribus, & pluribus pe­
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              ragere quia tardiùs, & tardiùs in infinitum moueri poteſt; </s>
              <s id="N25662">ſecundò pau­
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              cioribus, & paucioribus, donec tandem vno inſtanti conficiat integrum
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              orbem; </s>
              <s id="N2566A">vt autem moueatur adhuc velociùs in infinitum; aget quidem ſin­
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              gulos orbes ſingulis inſtantibus, ſed minoribus, ſeu breuioribus. </s>
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            <p id="N25670" type="main">
              <s id="N25672">19. Obſeruabis Angelum A poſſe tribus modis moueri; </s>
              <s id="N25676">primò circa
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              centrum B immobile, vt iam dictum eſt, idque velociùs, & tardiùs in in­
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              finitum, & hic motus eſt perfectè circularis: </s>
              <s id="N2567E">Secundò motu recto ſimpli­
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              ci per lineas BE, IH, idque etiam tardiùs, & velociùs; </s>
              <s id="N25684">tardiùs quidem, ſi
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              plura ponat inſtantia, vt centrum B reſpondeat E, vel totus circulus A
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              toti F; </s>
              <s id="N2568C">velociùs uerò ſi pauciora donec tandem vno inſtanti circulus A
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              reſpondeat F adæquatè, id eſt acquirat locum immediatum non partici­
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              pantem, quod adhuc fiet velociùs, & velociùs in infinitum; quia poteſt id
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              fieri per inſtantia breuiora, & breuiora. </s>
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              <s id="N25698">20. Tertiò poteſt moueri motu mixto ex duobus præcedentibus, ita
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              vt quaſi rotetur in plano IH, quod tribus modis fieri poteſt: </s>
              <s id="N25699">primo ſi D
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              punctum ſcilicet
                <expan abbr="reſpõderet">reſponderet</expan>
              H; </s>
              <s id="N256A4">ſecundo, ſi aliud punctum inter DI tertio; </s>
              <s id="N256A8">
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              ſi aliquod inter DCI, primo poteſt fieri, vel ſucceſſiuè per contactus
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              inadæquatos, vel in inſtanti, idem dico de ſecundo, & tertio, donec
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              tandem eo motu tranſeat in F, ita vt punctum F reſpondeat H & circa B
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              totum orbem confecerit; ſed de his plura cum de Angelis. </s>
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            <p id="N256B4" type="main">
              <s id="N256B6">21. Porrò punctum B eo inſtanti, quo ſecundum CH tangit conta­
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              ctu medio, ſecundum CE tangit extremo ſecundum BF; </s>
              <s id="N256BC">igitur ſimul
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              cum alio id eſt cum ſecundo BD; </s>
              <s id="N256C2">ſi verò accipiatur quodlibet aliud pun­
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              ctum inter RC; </s>
              <s id="N256C8">illud certè non tangit vllo modo ad primum BF eo in­
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              ſtanti, quo ſecundum CH tangit contactu medio ſecundum CE; </s>
              <s id="N256CE">ſi ta­
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              men accipiatur aliquod punctum inter BA v.g. R; certè punctum R tan­
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              git ſolum ſecundum RV, ſed contactu, qui nec eſt extremus, nec medius,
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              ſed inter vtrumque, eo ſcilicet inſtanti, quo ſecundum CH tangit con­
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              tactu medio primum CE. </s>
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            <p id="N256DC" type="main">
              <s id="N256DE">22. Ex his facilè intellegi poteſt hic motus; quic ſcilicet idem punctum
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              rotæ minoris poteſt reſpondere diuerſis punctis ſui plani, ſed diuerſo
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              contactu, quod facilè explicatur, tùm per analogiam motus angelici, tùm </s>
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