Re: Plot with x value in Log

*To*: mathgroup at smc.vnet.net*Subject*: [mg101175] Re: [mg101148] Plot with x value in Log*From*: Bob Hanlon <hanlonr at cox.net>*Date*: Fri, 26 Jun 2009 06:48:09 -0400 (EDT)*Reply-to*: hanlonr at cox.net

f[x_] = Exp[-x/10]; ParametricPlot[ {10*Log[10, x], NIntegrate[f[t], {t, 0, x}]}, {x, 1, 100}, AspectRatio -> 1, PlotRange -> All] Bob Hanlon ---- Breno Tresoldi Minzon <breno.minzon at gmail.com> wrote: ============= Hi, I need to plot an Integral, that i need to solve numerically. I need to plot 10Log10[x] versus result of integral. If i plot Plot[nIntegrate[<my func here, in x>],{x,100,1,-1}] is easy, but the plot is wrong. i need to do 10Log10 of x, not only x. But if i plot LogLinearPlot[nIntegrate[<my func here, in x>],{x,100,1,-1}] the plot is a Log in x, but the values that appear isn't in log...How can i do this? i search alot in google, in help, in anywhere...What i'm doing wrong? Thanks a lot Breno