50g

--- Don Hart <ddhart1@...> wrote:

> I can't follow the code you gave, never used a 15c.
> But if you want to evaluate a function for values
> you
> enter individually, one of the many ways is to
> "define" a softkey for it. Say the function is
> f(x)=sin(1/x). Enter it as 'f(x)=sin(1/x)' by
> pressing
> the '' key first then typing in the function
> followed
> by enter. Then press the def key (left shift 2 on
> the
> 49g, probably the same on the 50g) and you should
> see
> a soft key labeled f. Now to evaluate the function
> at
> 3 just press 3 and then the f soft key.
>...

The soft key with the label of f, sorry.


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