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<div style="text-align: center;"> <table style="width: 401px; height: 147px; background-color: #ffffcc; background-image: none; color: #003300; border-color: #003300; float: none; text-align: left; vertical-align: top; border-style: solid; margin-left: auto; margin-right: auto; border-width: 4px;" border="4" frame="void" rules="none"> <tbody> <tr style="font-weight: normal;" align="center"> <td style="background-color: #003300; background-image: none; color: #ffcc00; text-align: center; vertical-align: middle; border-style: none;" valign="top" width="100%"><span style="font-size: large; color: #ffff99;">Derivada en un punt</span></td> </tr> <tr style="font-weight: bold;"> <td valign="top" width="100%"> <div style="text-align: justify;"><span style="font-size: small; color: #003300;">La derivada de la funció f(x) en el punt d'abscissa x<sub>o</sub> es calcula amb:</span></div> <div style="text-align: center;"><span class="nolink" style="font-size: small; color: #003300;">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mi mathvariant=¨bold¨ mathcolor=¨#003300¨»f«/mi»«mo mathvariant=¨bold¨ mathcolor=¨#003300¨»`«/mo»«mo mathvariant=¨bold¨ mathcolor=¨#003300¨»(«/mo»«msub mathcolor=¨#003300¨»«mi mathvariant=¨bold¨ mathcolor=¨#003300¨»x«/mi»«mn mathvariant=¨bold¨»0«/mn»«/msub»«mo mathvariant=¨bold¨ mathcolor=¨#003300¨»)«/mo»«mo mathvariant=¨bold¨ mathcolor=¨#003300¨»§#160;«/mo»«mo mathvariant=¨bold¨ mathcolor=¨#003300¨»=«/mo»«munder mathcolor=¨#003300¨»«mi mathvariant=¨bold¨»l§#237;m«/mi»«mrow»«mi mathvariant=¨bold¨»h«/mi»«mo mathvariant=¨bold¨»§#8594;«/mo»«mn mathvariant=¨bold¨»0«/mn»«/mrow»«/munder»«mfrac mathcolor=¨#003300¨»«mrow»«mi mathvariant=¨bold¨»f«/mi»«mo mathvariant=¨bold¨»(«/mo»«msub»«mi mathvariant=¨bold¨»x«/mi»«mn mathvariant=¨bold¨»0«/mn»«/msub»«mo mathvariant=¨bold¨»+«/mo»«mi mathvariant=¨bold¨»h«/mi»«mo mathvariant=¨bold¨»)«/mo»«mo mathvariant=¨bold¨»-«/mo»«mi mathvariant=¨bold¨»f«/mi»«mo mathvariant=¨bold¨»(«/mo»«msub»«mi mathvariant=¨bold¨»x«/mi»«mn mathvariant=¨bold¨»0«/mn»«/msub»«mo mathvariant=¨bold¨»)«/mo»«/mrow»«mi mathvariant=¨bold¨»h«/mi»«/mfrac»«/mrow»«/mstyle»«/math»</span></div> <span style="font-size: small; color: #003300;">i és el pendent de la recta tangent en aquest punt.</span></td> </tr> </tbody> </table> <div style="text-align: center;"> <div style="text-align: center;"><br /><br /></div> </div> <div style="text-align: left;"> </div> </div>
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Thursday, 23 August 2018, 4:18 PM
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