Re: Casio sells its one billionth calculator Message #4 Posted by Karl Schneider on 11 Jan 2007, 2:26 a.m., in response to message #3 by Chuck
Quote:
Yeah, well, too bad they're not user friendly. A student of mine brought in a Casio graphing calculator this week, and ... I could not figure out how to get it into radian mode...
Kudos Casio: Obscurus Modalus!
Ummm... let me guess: [MODE][MODE][MODE][MODE][2]
That's how it works on my non-graphing, under-$20 2004 fx-115MS, which shows a "D", "R", or "G" annunciator inside a very small square to indicate the angular mode.
Compare that with a 1981 fx-3600P: [MODE][5]
which is clearly printed on the face. The annunciator "RAD" (in place of "DEG" or "GRA") in large block capitals is displayed.
A quarter-century of progress! Will wonders never cease?
-- KS
Edited: 12 Jan 2007, 12:34 a.m.
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