[Pox]

This can’t succeed. Slide Rules are extinct and that era’s TI calculators have atrophied!

[HartleyMBaldwin]

Slide Rules are extinct and that era’s TI calculators have atrophied!

I still have two slide rules, and I use my 1985 HP-15C calculator nearly every day. RPN rules!

I will say that the only TI calculator I ever owned died after about two years.

[GingisK]

My slide rule is alive and still well maintained. Post Versalog, in case you wanted to know.

[dagunk]

This can’t succeed. Slide Rules are extinct and that era’s TI calculators have atrophied!
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Own several slide rules and an HP 41CX.
Use them daily.