Problem with the range of a plot
- To: mathgroup at smc.vnet.net
- Subject: [mg94669] Problem with the range of a plot
- From: Christian Schreiber <cs359 at removethis.cam.ac.uk>
- Date: Fri, 19 Dec 2008 07:25:47 -0500 (EST)
- Organization: University of Cambridge, England
Hi there,
I got the following problem with Mathematica:
When executing the following commands, the plot of the curve does not go
all the way down to the x-axis. Any ideas?
Best wishes,
Christian
#############
F[v_] = 0.0652 8.04*^23 10*^-9 Exp[
0.0000385/(1*^-3 (12.7*^-6/60 - v ) 3*^-9/(1.38*^-23 300))] Gamma[
0, 0.00003847/((1*^-3 (12.7*^-6/60 -
v) 3*^-9)/(1.38*^-23 300))] 1.38*^-23 300/(2 3*^-9 \
12.07)*20*^-6 5*^-6
Plot[F[v], {v, 0, 10*^-7}, PlotRange -> {0, 5*^-8}]