Re: HP-50g storing equations Message #2 Posted by Norris on 11 Dec 2006, 1:51 p.m., in response to message #1 by Matt Crlenjak
On a 48GX, you cannot edit or modify the built-in equation library, which is permanently stored in ROM. I would assume that the same is true for the 49G or 50G.
You can create your own equation libraries on the 48GX, which work exactly like the built-in equation library. The easiest way to do this is by installing utilities such as "User Equation Library", which is available for free download at hpcalc.org. Again, I would assume that there are similar utilities available for the 49G or 50G.
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