Tartaglia, Niccolo, Quesiti et inventioni diverse, 1554

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                <s id="s.001634">QVESITO TERZO FATTO CONSE­
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                quentemente dal medeſimo Illuſtrißimo Signor
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                Don Diego Ambaſcia
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                tor Ceſareo.
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                </s>
              </p>
              <p type="main">
                <s id="s.001635">SIGNOR AMBASCIAT ORE. H
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                or ſeguitati, come ui pare circa à tal
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                ſcientia.
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                N. P
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                er procedere regolatamente, hoggi diffiniremo ſolamente alcuni
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                termini, & modi di parlare occorrenti in queſta ſcientia, accio che il frutto della intel
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                ligentia di quella,
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                V.S.
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                piu facilmente apprenda. </s>
                <s id="s.001636">Dimane poi dichiariremo li principij
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                di tal ſcientia, cioe quelle coſe che in tal ſcientia non ſi poſſono dimoſtrare, perche (co
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                me che
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                V.S.
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                ſa) ogni ſcientia ha li ſuoi primi princpij indemoſtrabili, li quali eſſendo
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                do conceßi, ouer ſuppoſti per lor meggio ſi diſputa, & ſoſtenta tutta la ſcientia, dapoi
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                queſto andaremo preponendo uarie propoſitioni, ouer concluſioni ſopra di tal ſcien­
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                tia, & parte de quelle dimostraremo à
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                V.S.
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                con argomenti Geometrici, & parte ap­
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                prouaremo con ragioni naturali, come di ſopra dißi. </s>
                <s id="s.001637">Et dapoi questo,
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                V.S.
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                preponera
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                tutti quei dubbij, ouer queſtioni che à quella gli parera, nelle coſe Mecanice, & maßi­
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                me ſopra li mir abili effetti delli ſopradetti iſtromenti materiali che augumentano la
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                forza dell'huomo, che per le coſe dette, & approbate, nella detta ſcientia de peſi, tutte
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                ſe reſolueranno.
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                S.A. Q
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                ueſto uoſtro procedere coſi regolatamente molto mi piace.
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                </s>
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                <s id="s.001638">QVESITO QVARTO FATTO CONSE­
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                quentemente dal medeſimo Illuſtrißimo Signor Don
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                Diego Ambaſciator Ceſareo.
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                </s>
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                <s id="s.001639">SIGNOR AMBASCIATORE. H
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                or ſeguitate adunque le dette diffini­
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                tioni conſequentemente.
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                N. </s>
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                <s id="s.001640">QVESITO. IIII. DIFFINITIONE PRIMA.</s>
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                <s id="s.001641">Li
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                corpiſe dicono di grandezza eguali, quando che quelli occupano, ouer empi­
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                no luochi eguali.
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                S.A. D
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                atemi qualche material eſſempio.
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                N. E
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                ſſempi gra
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                tia, doi corpi ſpherici gettati, ouer prontati in una medeſima forma, ouer in forme e­
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                guale, ſe diriano eguali di grandezza, anchor che fuſſeno di materia diuerſa, cioe che
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                l'uno fuſſe di piombo, & l'altro di ferro, ouer di pietra, & coſi ſi debbe intendere in
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                qual ſi uoglia altra diuerſita di forma.
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                S.A. </s>
                <s id="s.001642">E
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                ue ho inteſo, ſeguitati.
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                N. </s>
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              <p type="head">
                <s id="s.001643">QVESITO. V. DIFFINITIONE II.</s>
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                <s id="s.001644">Si
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                milmente li corpi ſe dicono di grandezza diuerſi, ouer ineguali, quando che
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                quelli occupano, ouer empino luochi diuerſi, ouer ineguali. </s>
                <s id="s.001645">Et maggiore ſe in­
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                tende quello, che occupa maggior luoco.
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                S. AMBASCIA. </s>
                <s id="s.001646">E
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                ue ho inteſo,
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                ſeguitati.
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                NIC. </s>
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