Graph Forums — Insert a Label and a computed value

Re: Insert a Label and a computed value

null@example.com (Ivan Johansen) — Mon, 26 Mar 2018 10:46:32 +0000

Just place what you want calculated in brackets after a %.
For example if you have in custom functions:
xf(x)=2x^2
a=5

You can create a label with this:
xf(5)=%(xf(5))
a=%(a)

null@example.com (stephen.bancroft5) — Sun, 25 Mar 2018 20:55:31 +0000

I'd like to know how to post a label on the graph with a value computed from a custom function:

E.g. xf: (value of xf here)
a : (value of constant here)