This Programs is from Silver Stone BBS
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                   SilverSTone BBS - Casio Support BBS

 SysOp: Magnus Werner, M.Werner@abc.se
                       Magnus.Werner@f345.n201.z2.fidonet.org
        Casio URL: http://www.abc.se/~m9935/casio.html
        Casio FTP: ftp://ftp.abc.se/pub/casio/
        FidoNet  : 2:201/345

 Open 24 hours/day on 28k8 V34/VFC, Phone +46-(0)8-6417838.
                                                                 951020
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           Titel: 2nd degree solver
         Made by: ?
      Written by: Sent in R20_CASIO by Hans-Johan HDland
                  Textfile by Magnus Werner

     Description: Solves second degree equations.

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Command translation:

->              Single arrow (located on the keyboard)
_               Display, -Disp- (press: [shift] [prgm] [f4])
^               Raised to the power of
/               Division or fraction (explain which with a comment)

2rt()           Root (2rt(7) is the square root of 7)
4rt()           4th root

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All commands which in ASCII-form are two or more characters are to be
seperated from other commands with a space (i.e. -> , => , <> or pi).
Refer to the command standard used in R20_CASIO and set by Magnus
Werner on SilverSTone BBS (2:201/345@fidonet.org).

Everything after a ; is a comment and should not be in the code.

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 Program:

"X^2+PX+Q=0"
"P:"?->P
"Q:"?->Q
-P/2+ 2rt((P/2)^2-Q)_
-P/2- 2rt((P/2)^2-Q)_

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 If you need help or information concerning this file, please contact
 Magnus Werner at the addresses above, or the author if possible.

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