Tartaglia, Niccolo, Quesiti et inventioni diverse, 1554

Table of figures

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                <s id="s.001605">
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                la lined della direttione, cioe, che la parte.b.d. </s>
                <s id="s.001606">g. in alto elleuata uien à eſſer tan­
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                to piu della mita de tutto el fuſto.a.b.quanto che è dal.d.al.g.& la reſtante parte.a.g.
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                </s>
                <s id="s.001607">ridutta al baſſo uien à eſſer tanto manco della mita di tutto el detto fuſto.a.b. </s>
                <s id="s.001608">quanto
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                che è dal detto ponto.g.al ponto.d. </s>
                <s id="s.001609">perche adunque tal parte.b.d.g.in alto elleuata è
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                molto maggiore del restante brazzo.a.g.al baſſo trasferto, leuandoſe uia el detto pe­
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                ſo.e.la detta parte.a.g. (piu debole) uien à eßer urtata, & ſpinta dall'altra maggior
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                parte.b.d.g.in alto elleuata (per eſſer di lei piu potente) per fin à tanto, che la detta li
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                nea della direttione caſchi perpendicolarmente ſopra el detto fuſto, ouer libra.a.b. </s>
                <s id="s.001610">&
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                che ſeghi quello in due parti equali in ponto.d.
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                S.A. Q
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                ueſtaragion è quaſi ſimile à
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                quella che aduce Ariſtotile, ma è alquanto piu chiara, & miglior figura.
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                <s id="s.001611">QVESITO SESTO FATTO CONSE­
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                quentemente dal medeſimo Illuſtrißimo Signor
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                Don Diego Ambaſciator Ceſareo.
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                <s id="s.001612">SIGNOR AMBASCIATORE. H
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                or ſeguitati la ſeconda parte.
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                N.
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                P
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                er dimoſtrare la ſeconda à uoſtra Signoria. </s>
                <s id="s.001613">Pongo ſia la libra.a. </s>
                <s id="s.001614">b. la qual hab­
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                bia il ſparto (cioe quel ponto, ouer polo, ſopra del qual lei gira) alquanto di ſotto, cioe
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                diſotto dal fuſto.a.b.come diſotto appar in ponto.c. </s>
                <s id="s.001615">& ſia anchor, che per la impoſi­
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                tion del peſo.e.el ſuo brazzo.a.d.ſia da quel tirato à baſſo, come che di ſotto nella figu
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                ra appar, hor dico, che chi leuaſſe uia el detto peſo.e.tal brazzo nonreaſcenderia ne ri
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                tornaria al ſuo primo luoco, cioe in ponto.
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                k.
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                (come, che fa in quella, che ha il ſparto di
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                ſopra) ma rcſtaria coſi inclinato à baſſo, & la cauſa di queſto procede, perche nel tra
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                ſportarſe el detto brazzo.a.d.al baſſo piu della mitta di tutto el fuſto, ouer libra.a.b.
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                  <figure id="id.042.01.163.1.jpg" xlink:href="042/01/163/1.jpg" number="69"/>
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                ſi uien à trasferire drio à quello, oltra la linea della direttione, cioe oltra la perpendi­
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                colar.n.m.qual paſſa per il ſparto.c.tal che tutta la parte.a.g. </s>
                <s id="s.001616">al baſſo ridutta, uien à
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                eſſer tanto piu della mitta di tutta la libra.a.b.quanto, che è dal.d.al.g. </s>
                <s id="s.001617">& la parte.g.
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                </s>
                <s id="s.001618">b. in alto elleuata uien à reſtare tanto meno della detta mitta, quanto, che è dal detto.d.
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                </s>
                <s id="s.001619">al detto.g.per eſſer adunque la elleuata parte.g.b.di menor quantita della inelinata.a.
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                <s id="s.001620">g.uien à eſſer piu debole, ouer men potente di lei, e pero, non é atta, ne
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                à po-
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                </s>
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