DATAMATH CALCULATOR MUSEUM
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DATAMATH CALCULATOR MUSEUM |
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DALLAS (January 15, 1974) *
SR-50. This advanced slide-rule calculator with memory performed all the
classical slide-rule functions including the SR-10's functions,
universal powers and roots, factorials, trigonometric and hyperbolic
functions and their inverses, common and natural logarithms and e(x).
Scientific notation. It also featured a 14-character LED display and pi
key. Direct-marketed initially at $169.95; later sold through dealers.
Compared to the old-fashioned original calculator this Windows™ compatible Datamath Commemorative replaces the 4-bit single-chip calculator circuit with Pentium™ power, lacks the acid NiCd rechargable batteries and features even an Online-Manual. |
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Legal Information
Before
downloading the SR-50 Commemorative Software read this chapter
carefully. TERMS AND
CONDITIONS OF USE PLEASE READ THESE
TERMS AND CONDITIONS OF USE CAREFULLY. We make no
warranty as to the currency, operability, or fitness for any particular
purpose of any freeware software posted to this site, and will assume
no liability for any losses or damages alleged to arise from use of or
reliance on such software. We undertake no duty to determine the
currency, operability, or fitness for any particular purpose of any freeware software posted to this site. There are inherent dangers in the use of any software available for downloading on the Internet, and the Datamath Calculator Museum cautions you to make sure that you completely understand the potential risks before downloading any of the software. You are solely responsible for adequate protection and backup of the data and equipment used in connection with any of the Software, and the Datamath Calculator Museum will not be liable for any damages that you may suffer in connection with downloading, using, modifying or distributing any of the Software.
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Download SR-50 Commemorative |
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| SR50.EXE | (692
kByte)
Version 1.6 January 13, 2004 (251 kByte) Version 1.6 January 13, 2004 |
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Version History
 Version
1.2 Pre-release to 50 Beta-Testers | | | Version 1.5a Minor Bugfixes | | Version 1.6 Official release |
Windows 98,
ME, XP, NT 4.0 and 2000 are ready for immediate usage.
Simply Download
the SR-50 Commemorative and add the Program Icon to your desktop.
Launching the SR-50 Commemorative will give you the look and feel of
the original SR-50 slide rule calculator introduced 30 years
ago. Please notice:
To "uninstall" SR50.EXE, just delete the program from your harddisc drive. It has no side-effects at all that would require "uninstalling" in the normal sense.
During evaluation of the SR-50 Commemorative Software we noticed some incompatibilities with elder Windows NT 4.0 installations. Some Windows 2000 installations showed a red rectangular surrounding the SR-50 calculator.
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, October 26, 2003. No reprints without written permission.