My interest in calculators started from a science background when power series and Bessel functions were interesting. At that time when I saw a financial calculator I thought Amort was a dead person!
However, now I have a mortgage and have to buy cars and other expensive things I have found a new interest in financial calculators, my collection has grown to include:
HP-38C
HP-12C (old and new)
HP-10B (old and new)
HP-14B 50th anniversary
HP-17BII (brown bezel)
HP-10BII
Commodore F4902
Car salesmen always look scared when I put one of these on their desk and check the repayments!
I would also like to get the financial modules for HP-41CV and HP-71. Can anyone help??
Gordon
Changing Interest
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12-20-2002, 05:29 AM
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12-20-2002, 07:40 AM
As your subject is "Changing Interest", may I suggest you You can have a look at it here:
It's a wonderful machine: very slim, lightweight,
But most importantly for your new interest, it
Of course, all financial functions can be used
And, as a big plus, it's very fast, much faster than,
My advice: get one (eBay ?) fast, and you'll be delighted.
12-20-2002, 09:05 AM
A few years ago, my wife and I were looking for a new car and one deal that a salesman gave us seemed too good to be true. I whipped out my HP 48GX and indeed it was too good to be true. Their deal maker had made an error. The 48GX is indeed an amazing calculator!
12-20-2002, 01:15 PM
One place I like to check occasionally is The Bull Cabinet (http://members.aol.com/tbcab/private/hewlettpackard.htm). Having just checked after reading your post, I see that they have the GMAC I, II, and III modules listed - No prices though. |