The HP-37s scientific calculator?

[EngineerX]

(12-30-2020 04:36 PM)toml_12953 Wrote:  

(12-30-2020 02:59 PM)EngineerX Wrote:  Hello all,

Let me ask you this:

If HP were to release the successor of the 35s, what features should it have?

Better quality, modern, and larger natural display?
Integrals, derivatives and summation on keyboard, with ability to apply these to the equation list?
More memory?
Ability to use 2 ou 3 characters to name variables and programs?

Thanks in advance.

I'm sure I'm the only person in the world who wants one but I'd like to see a desktop version with a large LCD display and a printer built in. Sort of like the 97 but graphing to the LCD as well.

I would buy one as well to replace the 35s I own, which has help me through quite a bit of work. Mostly solving, integrating and differentiating equations. So, for me, a modern equation list equipped with an equation writer (like the Casios) would be nice. I don't think, in the age of tablets, that we should need to program a calculator to do simple tasks as these I just mentioned. The casio scientific calcs do all these but they are neither programmable nor are they RPN.