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Uploaded by TGHelectronics on Feb 10, 2009
Texas Instruments TI-2550 calculator from 1975
Science & Technology
Standard YouTube License
51 dollars! Do you know what that is in todays money? I don't know, but it's a lot for a calculator.
jbranstetter04 4 months ago
Boy, do I remember those. My friend's dad had one of those. I remember they were VERY expensive back then.
batterymaker 1 year ago
Nice calculator. "F" stands for Floating Point.
vwestlife 3 years ago
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51 dollars! Do you know what that is in todays money? I don't know, but it's a lot for a calculator.
jbranstetter04 4 months ago
Boy, do I remember those. My friend's dad had one of those. I remember they were VERY expensive back then.
batterymaker 1 year ago
Nice calculator. "F" stands for Floating Point.
vwestlife 3 years ago