Scientific calculators that have formula/equation memory

02162018, 06:13 PM
(This post was last modified: 02162018 07:32 PM by JeffJ.)
Post: #39




RE: Scientific calculators that have formula/equation memory
The HP35S was given a bad rap by all the grumpy old men on this forum when it first came out, and yes, it had some bugs you could potentially run into, and it is a little wide for singlehanded use, but honestly it's a great calculator and very affordable. I have a number of HP calculators from HP45 all the way to HP50g and I have found my HP35S to be very much a "daily driver". I have one at work and one at home. My recommendation to everyone would be they get one while they can, because history has taught us that HP will soon drop production of them and instead of paying $60, they will be $600 on eBay.
By the way, I have replaced batteries on both of my HP35S calcs a couple of times (or more?) and never lost memory. My recollection is you have at least half a minute to slide the old battery out and the new one in, which is more than adequate time. 

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