Keystroke programming: Difference between revisions

Revision as of 05:55, 31 January 2017

Revision as of 07:41, 31 January 2017

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== Example: TI Calculators ==

[[File:TI58c.jpg|thumb|The TI-58C]]

The Texas Instruments [[TI-58]]/[[TI-58C]]/[[TI-59]] calculators were programmable, and program storage took the form of a sequence of codes which (mostly) corresponded to the position of keys on the calculator keypad. Here is a simplified diagram of the basic key layout:

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!3''x''

|{{TI-5x/Keys/Brown|LRN}}||{{TI-5x/Keys/Brown|x⇌t}}||{{TI-5x/Keys/Brown|x²}}||{{TI-5x/Keys/Brown|√x{{sqrt|x}}}}||{{TI-5x/Keys/Brown|1/x}}

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!4''x''