Re: [Gnuplot-info] variable in function

[Alexander S. <ma...@st...>]

More generally, you can do:
F1(x) = (a=F2(x), a+a**2)


On 23 February 2018 at 17:59, Daniel Boles <dbo...@gm...> wrote:

> Not sure you need to "store" anything - I would assume and hope that simply
> using the exponentation operator ** would result in f2() being evaluated
> only once and then squared. So f2(x) ** 2
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