Why do business calculators have log/exp but not basic trig functions?

02202018, 08:49 AM
(This post was last modified: 02202018 08:51 AM by martinot.)
Post: #8




RE: Why do business calculators have log/exp but not basic trig functions?
I would like to complement my scientific calculators with a good financial one.
Requirements: As Gene points out I would like it to preferably also do trig functions. I would also like it to have RPN as an option (if possible). It should be possible to buy new from somewhere (even if no longer in production). What do you recommend: HP 12C Platinum (or other models). HP 30b HP 17 B II Plus Any other models to consider (still possible to somewhere buy new)? HP 35s, HP 50g, HP Elite X3, SwissMicros DM42 

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