DescriptionExponential function showing time constant.svg
English: Graph of a decaying exponential function reaching 37% of its original value A after reaching the time constant τ. The exact units aren't given on the axis, although the graph is plotted using A=1 and τ=1.
This graph was created with gnuplot using the following input file:
set terminal svg font "Bitstream Vera Sans,18"
set output "Exponential_function_showing_time_constant.svg"
set xrange [0:7]
set yrange [0:1]
set xzeroaxis linetype -1
set yzeroaxis linetype -1
set xtics axis nomirror offset 0,0.3 (0, "τ" 1, "5τ" 5)
set ytics axis nomirror offset -0.8,0 (0, "≈0.37A" 0.37, "A" 1)
set key off
set border 0
set lmargin 10
set rmargin 1.5
set object 1 rectangle from 0, 0 to 1, 0.37 \
back fs solid 0 linewidth 1
plot exp(x/-1) with line linetype rgbcolor "red" linewidth 2
Licensing
Public domainPublic domainfalsefalse
This work has been released into the public domain by its author, Qef. This applies worldwide.
In some countries this may not be legally possible; if so: Qef grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
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{{Information |Description={{en|1=Graph of a decaying exponential function reaching 37% of its original value ''A'' after reaching the time constant τ. The exact units aren't given on the axis, although the graph is plotted using ''A''=1 and τ=1.}} |So
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