Tartaglia, Niccolo, Quesiti et inventioni diverse, 1554

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                <s id="s.002419">
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                anchora per la detta quantita, & al prodotto giontoui la inuenta quantita faccia. </s>
                <s id="s.002420">8.
                  <lb/>
                in queſta domanda
                  <expan abbr="uolẽdo">uolendo</expan>
                noi adoperar lalgebra per trouarla, poneremo questa quan
                  <lb/>
                tita eſſer una coſa, laqual multiplicata in ſe fara uno cenſo & queſto cenſo multiplica
                  <lb/>
                to per una coſa fara uno cubo, & à queſto cubo aggiungerli la coſa che prima noi po­
                  <lb/>
                neßimo haueremo un cubo & una coſa equal al numero. </s>
                <s id="s.002421">8. Quando io ui domandai
                  <lb/>
                meſſer Nicolo che una domanda di queſta manier a mi deſti fatta. </s>
                <s id="s.002422">Parmiche poco ſa­
                  <lb/>
                uiamente faceſti quando uoi del tutto à me la negaſti
                  <expan abbr="hauẽdomi">hauendomi</expan>
                (
                  <expan abbr="quãdo">quando</expan>
                à trouar la pri
                  <lb/>
                ma uolta ui uenni) moſtrata tanta beniuolenza. </s>
                <s id="s.002423">Et uſandomi quella amicheuole cor­
                  <lb/>
                teſia, che uoi miuſaſte à farmi quella ſera quaſi per uiua forza uenir à cena con uoi.
                  <lb/>
                </s>
                <s id="s.002424">Ma dapoiche mi haueſti uſata quell'altra corteſia nouamente in darmi quella aſſo
                  <gap/>
                  <lb/>
                che ſapeti (de cenſo è cubo equal à numero) mi parue che'l error, che fatto haueuate
                  <lb/>
                in non uolermi quell'altra, che ui adimandai ſoluere, quaſi in tutto emendato haueste,
                  <lb/>
                & perche di legiero uoipotreſti dire, per qual cagione, uoiſauiamente non ragionaſt­
                  <lb/>
                all'hora che mi negaſte di non uoler quella domanda ſoluere piacemi in queſta charta
                  <lb/>
                al preſente dinarraruela in bona parte, uoiſapete meſſer Nicolo che
                  <expan abbr="incontanẽte">incontanente</expan>
                che
                  <lb/>
                  <gap/>
                o ui domandai quel caſo uoi me diceſti, che le inuentioni ſono difficile, & lo aggiun­
                  <lb/>
                gergliè coſa facile, & che per eſſerui molto affaticato per ritrouare tale, & tai capi­
                  <lb/>
                toli, chel non ui pareua coſa molto licita à douerli coſt facilmente publicare à ognipar
                  <lb/>
                ticolar perſona, & maßime doue non ue ne reuſiſca alcunbonore, ne utilita, & per
                  <lb/>
                tanto dico che il tener caro quello che in uoi ſolo non è ne pur di uoſtri amici,
                  <expan abbr="manife-ſtamẽte">manife­
                    <lb/>
                  ſtamente</expan>
                à ogn'uno ui paleſate di hauerne grandißima caraſtia, laqualcoſa eſſendo io
                  <lb/>
                della
                  <expan abbr="pfeßiõe">pfeßione</expan>
                uoſtra auoi laſſo il giudicio qual è piu, ò il biaſmo ò l'honor che ne porta
                  <lb/>
                te, & ſe premio di cio cercate &
                  <expan abbr="">non</expan>
                honore parmi che quello debba eſſer pochißimo, et
                  <lb/>
                miſerißimo, eſſendo uero quello che me fureferto, (come
                  <expan abbr="ueramẽte">ueramente</expan>
                  <expan abbr="tẽgo">tengo</expan>
                che ſia) che
                  <lb/>
                30. caſi, ouer queſiti di queſta ſorte in due hore dauoierano ſtati aſſolti à maeſtro Gio
                  <lb/>
                uanantonio Maria fior uoſtro riuallo, parmi che farebbestato il premio aſſai graſſo
                  <lb/>
                bauendoui dato ſoldi. </s>
                <s id="s.002425">5. per ciaſcun deßi, ma ſe forſe uoleſti dire che non tanto é il pre
                  <lb/>
                mio che domandate della fatica quanto è quello della inuentione, et del modo da ſoluer
                  <lb/>
                gliſecreto, il che non ſi puo con uerita dire che il modo ſia ſecreto, ne etiandio che la ſia
                  <lb/>
                propria inuentione ſapendolo nanti il uoſtro aduerſario. </s>
                <s id="s.002426">Hor ſe uogliamo dir della
                  <lb/>
                muentione, non ſapeti uoi che ſolamente le prime inuentioni ſono lodate & premiate
                  <lb/>
                da color che ſanno, & che premio & che loda uoreſti uoi che meritaſſe un huomo che
                  <lb/>
                mai non haueſſe da niuno apparata Geometria, ne mai haueſſe ueduto Euclide, & che
                  <lb/>
                daſe ſteſſo ne componeſſe uno, nel qual tutte quelle coſe diceſſe, chel detto autor ha­
                  <lb/>
                dette nel ſuo. </s>
                <s id="s.002427">Io non ſo gia con tutto queſto che loda potreſti dar à coſtui, ne che pre­
                  <lb/>
                mio, ma uolendolo incio biaſimare à uoi ſarebbe ageuolißimo, conſiderando che egli
                  <lb/>
                haueſſe gettato uia tutto il tempo della ſuauita in coſe che de niente non foſſero, ne ſa­
                  <lb/>
                rebbe mai gioueueuole à niun
                  <expan abbr="uiuẽte">uiuente</expan>
                , et ſe à uoi era di meſtiero per eſſeruimeſſo à con
                  <lb/>
                tendere
                  <expan abbr="">com</expan>
                quel maeſtro che <21> inſegna tenea le corone, o da ſoluer li oda reſtar in
                  <expan abbr="grã">gram</expan>
                  <lb/>
                parte ſuergognato appreſſo aluolgo,
                  <expan abbr="">non</expan>
                gia appreſſo à gli huomini, dotti et
                  <expan abbr="intelligẽti">intelligenti</expan>
                  <lb/>
                di queſte ſcientie, baſtaui adunque per premio della fatica che uoi hauete fatta in tro­
                  <lb/>
                uar la
                  <expan abbr="inuẽtione">inuentione</expan>
                da ſoluerei detti. </s>
                <s id="s.002428">30. caſi, l'honor & fauor, che per lei haueti hauuto
                  <emph.end type="italics"/>
                </s>
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