Simple questions

[tavaritz]

Hello.

I just bought a new HP 50g and started to learn how to use it for the best performance and noticed something pecualiar:

In Tool menu after pressing NXT there are two soft key entries: CASCH and HELP.

But both of these open the same selection dialog labeled "CAS help on:"

Is this deliberate or is there some information missing from my calculator?

Also not all functions have help entries. Is there anywhere one could download the missing help info?

Topi

Here's little HP bio of mine: When I was preteen I bought HP-25 and was quite miffed when HP introduced the C-version without possibility to upgrade. When I realised that I'd need printouts my eyes turned to HP-97C, but it was too expensive for someone who was buying ones wants with an allowance. So I went to a summer job and bougth HP-19C. I had binders full of pasted printouts of the programs I had made, but still I wanted that HP-97C for the ability to save the programs on magnetic cards and started to save money. Never bought that because HP-41C was introduced and I bought that instead. Had magnetic card reader, printer, optical wand, quad memory module and the PPC module when I sold it and graduated to computers. When I was made redundant in 2003 I studied to be an elctrician and bought HP 33s for various calculations. Talk about flimsy and pecualiarly limited thing: 31k memory, 27+6 memory locations, 26 labels. Why the memory when you can't use it all. When I heard that HP had made a calculator that was as sturdy as the old ones I bought HP 50g and here I am.