Texas Instruments TI-2550 calculator from 1975

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Uploaded by on Feb 10, 2009

Texas Instruments TI-2550 calculator from 1975

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Science & Technology

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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.

  • Boy, do I remember those. My friend's dad had one of those. I remember they were VERY expensive back then.

  • Nice calculator. "F" stands for Floating Point.

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