/sci/ - Science & Math

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halp Anonymous Thu May 24 21:48:28 2012 No.4715231 [Reply] [Original]

c=c0n.exp[-[nq/mV]t]
can someone please explain how the values for m and n can be determined from experimental data?

>>	Anonymous Thu May 24 22:05:58 2012 No.4715287 File: 16 KB, 500x313, 308522_306900729336217_149402158419409_1263089_6860360_n.jpg [View same] [iqdb] [saucenao] [google] Bump

>>	poorengineer Thu May 24 22:12:42 2012 No.4715313 why don't you plot c/co against time where the c/co is plotted on a logarithmic plot (of base e) and then you can find the ratio between m and n by calculating the line of the slope

>>	poorengineer Thu May 24 22:13:13 2012 No.4715315 >>4715313 line's slope*

>>	poorengineer Thu May 24 22:16:43 2012 No.4715334 >>4715231 nvm didnt see the n in the coefficient

>>	OP Thu May 24 22:20:42 2012 No.4715351 Yeah thats the same thing thats got me fucked too

>>	poorengineer Thu May 24 22:38:58 2012 No.4715384 well how good of an approximation of m and n do you need? take a taylor expansion and hopefully you can solve for the parameters?

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