GLE Example: let-multi-dim.gle

[PDF file]
size 11 8
set font texcmr
begin graph
scale auto
title "Let modifies both {\it x} and {\it y} values"
xaxis min -7 max 7
yaxis min 0 max 4
data "let-multi-dim.csv"
let d2 = d1, x
let d3 = d1+sin(6*pi*x), x from 0 step 0.02
d2 line color blue
d3 line color red
end graph
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