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MSGID: 23402.memories@1:218/700 2d18b43b
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PID: Synchronet 3.21a-Win32 master/955e50fea Aug 09 2025 MSC 1942
TID: SBBSecho 3.29-Win32 master/955e50fea Aug 09 2025 MSC 1942
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-=> Mike Powell wrote to ED VANCE <=-

 MP> The fx-82B I mentioned in a previous post has one of those, and it
 MP> apparently doubles as a squaring key.  I probably have used that square
 MP> root key some, but not in a long time.

 MP> The other keys... log, sin, cos, and tan... I know what those mean but
 MP> have no idea why I'd ever need them.  :D

 Reminds me of the FX-115 I have on my desk -
 https://casio.ledudu.com/pockets.asp?type=1787&lg=eng

 Got it for $5 with the vinyl sleeve at a local thrift shop.




 
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