9 Nov 2002. Daniel Hellerstein, danielh@crosslink.net

                CALCWWW  -- A WWW-aware Scientific Calculator 

CALCWWW is a simple but powerful scientific calculator accessible
from any web browser.  It is designed to run under the SREhttp/2
OS/2 web server (http://srehttp2.srehttp.org/).  

Features include:
     Keyboard driven input, with: 
         all sets of parenthesis useable
         multiple equations analyzed per request
         implicit multiplication (or implicit addition)
     35 built in functions, including the trigonometric functions.
     User defined functions and variables.
     Analytic derivatives and simplification of user defined functions.
    
To install CALCWWW:
  1) UNZIP CALCWWW.ZIP to a temporary directory
  2) Copy  CALCWWW.EXE to the SREhttp/2 directory 
     (i.e.; D:\SRE2002\SREHTTP2 directory)
 2a) Copy DOCALC.CMD to the SREhttp/2 "addon" directory 
     (i.e.; D:\SRE2002\SREHTTP2\ADDON directory)
  3) Copy DOCALC.HTM to a web accessible directory.
  4) Put a link to DOCALC on one of your pages, you can use CALCWWW.GIF
     as an icon.
  5) CALCWWW is ready for action!

Notes:
  * For CALCWWW to work, OS/2's DOS support MUST BE ENABLED!
  * CALCWWW is a WWW version of a more complete standalone DOS program.
    For information on obtaining the standalone DOS version of CALC, contact
    Daniel Hellerstein at the above address.