Does the HP-35S need a 'guide for dummies' how-to guide?

[Tugdual]

(03-10-2015 09:29 AM)toml_12953 Wrote:  I'd buy one as long as it was hardcopy and not in pdf form. I love my 35S! IMHO, the few bugs reported are blown way out of proportion. I've been using it since it first came out and none of the bugs has prevented me from doing the things I want to do. I've never had a problem with checksums. They've always matched the manual for the programs I've tried. COS near 90 is close enough for my purposes. Sure, I'd like it to display i when I try to calculate the square root of -1 and I'd like to be able to input into indexed locations directly but what I'd like and what I need are two different things. The 35S does what I need.

I subscribe to this. The 35S is quick and easy, quite cheap and quite powerful. It rapidly replaced my collector 15C.