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Alphabet Soup Prefix Conundrum
03-18-2017, 01:07 AM
Post: #8
RE: Alphabet Soup Prefix Conundrum
(03-17-2017 06:15 PM)Maximilian Hohmann Wrote:  The Ti59 has almost as many functions as an Hp67 and only needs one "2nd" and one "INV" key to access them. It even has printing functions.

This is similar to the approach the HP-65 took, thought the '65 uses one yellow shift key for [yellow] printed Functions, and a second yellow shift for the Inverse of those same [yellow] functions.

Of course on the '59 there are actually 2 shift keys, one was simply labeled [INV], and many of these functions require pressing both [2nd] and [INV]. A less crowded looking keyboard, but more key presses to get many functions.


--Bob Prosperi
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RE: Alphabet Soup Prefix Conundrum - rprosperi - 03-18-2017 01:07 AM

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