DescriptionExp (2).svg	English: The exponential function exp(x) on the interval −5 ≤ x ≤ 5. Grid unit is 1 along both axes. The cubic spline interpolation in the SVG file has an absolute error less than 9 × 10−4 on the shown interval. Norsk bokmål: Eksponentialfunksjonen exp(x) på intervallet −5 ≤ x ≤ 5. Rutenettsenhet er 1 langs begge akser. Den kubiske spline-interpolasjonen i SVG-filen har en absoluttfeil mindre enn 9 × 10−4 på det viste intervallet.
Date	15 March 2007
Source	Own work
Author	Peter John Acklam
Other versions

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• to remix – to adapt the work

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• attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
• share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

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# Author: Ika, 2013-07-24

set term svg size 800,600 enhanced font 'Times, 12'
set output 'exp.svg'

set multiplot

set xrange [-5:5]
set yrange [-1:9]
set xtics 1
set ytics 1
set xzeroaxis lt -1 lc rgb "black" lw 1
set yzeroaxis lt -1 lc rgb "black" lw 1

unset label
set label "(1,e)" at 1,2 font "Times, 24"
set label "(0,1)" at -1,1.2 font "Times, 24"

# Draw the exponential function
set key off

set style line 1 lt 2 lc rgb "gray" lw 1
set grid back ls 1.5

plot exp(x) lc rgb "red" lw 3
set pointsize 1
plot '-' w p lc rgb 'black' pt 7
0 1
1 2.71828
e

unset multiplot
set term x11
set output