Calculator Community

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A community centered around handheld calculators. Show off your collections, ask questions, or trade benchmarks and torture tests.

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submitted 5 months ago by over_clox to c/[email protected]

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A gift from my Calculus teacher upon graduation.

Yes manual included. Sadly the 0 (zero) button no longer works, due to battery corrosion... ☹️

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[–] [email protected] 2 points 5 months ago (2 children)

Probably the 0 button going bad XD

[–] over_clox 1 points 5 months ago

IIRC, the 83 model fixed some issue with the accuracy of fractions or something like that.

[–] over_clox 1 points 5 months ago

Already said that in my original post, but thank you Mr Quicksand!

I might manage to fully fix it one day, I think it's a corroded via.