How and why do you use your HP calc?
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09-18-2017, 10:36 AM
Post: #37
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RE: How and why do you use your HP calc?
Actually not my first post here on the forums, but I've absolutely lost and cant recall neither my nick, nor my pwd, so a "new" username..
Anyway, Why, what and where: I am a ships engineer (working in the engine room). My very first HP was a 28s, which I bought used from a friend when studying to chief engineer in '92-93. I still have that one, though my collection has increased significantly. At work (for fuel calculations and other "engineering" calculations) I shift between my Prime and the Free42 on my phone. At home, for my hobbies (electronics, astronomy and general math "playing") I use any of my calcs in no particular order. I actually love the CAS on the Prime (even though it's not RPN), but use my 28s, 50G and 35s, whichever is closest to my hands when needed. On my PC/Laptop I use Maxima (http://maxima.sourceforge.net/) and for astronomy MICA (http://aa.usno.navy.mil/software/mica/micainfo.php). As a hobby, I frequently program all my calcs Esben 28s, 35s, 49G+, 50G, Prime G2 HW D, SwissMicros DM42, DM32, WP43 Pilot Elektronika MK-52 & MK-61 |
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