26 results for tags
calculator x
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HP28 with transparent case
Might be useful when disassembling an HP28.Thu Jul 21 15:55:58 2011 - permalink -- http://www.flickr.com/photos/60529780@N02/5537679547/in/set-72157626354812528
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emu71 Page
Emulator for the HP71B, running under DOS.Thu Jul 21 14:00:15 2011 - permalink -- http://www.jeffcalc.hp41.eu/emu71/index.html
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HP 28S: shucking the clamshell, further. Book?
Some pictures and text about opening an HP 28S.Tue Jul 19 14:54:45 2011 - permalink -- http://www.hpmuseum.org/cgi-sys/cgiwrap/hpmuseum/archv020.cgi?read=185173#185173
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RPN-CALC DM-15CC
A credit-card sized clone of the legendary hp-15c calculator developed in Switzerland. First units have been shipped early February 2012. A version to emulate the hp-16c is planned. Also known as http://www.swissmicros.com/.Tue Jul 12 20:08:44 2011 - permalink -- http://www.rpn-calc.ch/
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Scientific web calculator
Web calculator implemented in JavaScript. Implements arbitrary precision, plotting, prime testing, polynomial roots, matrix arithmetic and very limited (polynomials) symbolic integration. Written by Fabrice Bellard, who also wrote TinyCC, QEmacs, FFMPEG, QEMU and more: https://bellard.org/Wed Apr 15 18:30:07 2009 - permalink -- http://numcalc.com/
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Bring Back the HP 15C
A petition to bring back the HP15C scientific calculator. Note that HP produced the limited edition of the HP 15C (2011?)Mon Jun 11 19:00:49 2007 - permalink -- http://hp15c.org/about.php