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Greatest scientific pocket calculator in 1975?
07-02-2019, 08:44 PM
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RE: Greatest scientific pocket calculator in 1975?
Excellent Willy ! Many thanks ! I bought it as I did for the others Smile
Now missing the HP-80 (first business calculator ever, tricky TVM solver, first attempt), the HP-25 (first affordable programmable, first continuous memory with C version), and the HP-29C (very nice high-end small one) Wink

Cheers
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RE: Greatest scientific pocket calculator in 1975? - Vincent Weber - 07-02-2019 08:44 PM



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