WP 34S --> WP 31S
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02-05-2014, 06:35 PM
Post: #65
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RE: WP 34S --> WP 31S
1) DEG/RAD - do people change mode enough that these need to be on keys? Can they not go under the MODES menu? Ditto HYP?
2) I'd like to see date arithmetic included. 3) Why do we have A-Z? (I scanned the thread but didn't see any justification.) If it is for memories, why not use 0-9, .0-.9 to give 20 memories - more than enough. 4) Stats: I don't think I have ever used slope and intercept on a calc (assuming these are s and y-hat). Can we not move these to the stats menu and have weighted mean on a key instead? Also: if you're expecting people to do any sort of regular stats work then sigma+ must be on an unshifted key. Maybe it is better to just drop stats completely on the assumption that no one does stats 'in the field' any more and will use a spreadsheet? 5) Lastly an HP32SII-style equation solver would be an acceptable alternative to programmability. (Although I realise that this is not so much reducing 34S code as adding more!) |
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