Recent content by emissivity

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    Potentiometric titration by ''mathematica''

    well... is there anyone who can tell me how to delete this post? sorry..
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    Potentiometric titration by ''mathematica''

    well I got it but I don't know how to delete this post I'll figure it out wait a sec..
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    Potentiometric titration by ''mathematica''

    dear borek then could you help me plot the 1st derivative graph?
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    Potentiometric titration by ''mathematica''

    Homework Statement at first, please look at this link http://upload.wikimedia.org/wikipedia/commons/0/0a/Potentiometrics_meas_1st_2nd_deriv-with-legend.JPG as you know, potentiometric titration's data makes this graph. and first derivative, 2nd derivative etc.. I haven't tried...