Fig 2.04

Exponential decay

using Plots
Plots.default(linewidth=2)

fig = plot(title= "Fig 2.4")
for k in 1:3
    plot!(fig, t -> 3 * exp(-k*t), 0., 5., label = "exp(-$(k)t)")
end

plot!(fig, xlim = (0, 5), ylim=(0, 3.2), xlabel="Time", ylabel="Concentration")

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This notebook was generated using Literate.jl.