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1 ene 1968 año - Hewlett Packard 9100A

Descripción:

1968

The 9100A was the first scientific calculator by the modern definition, i.e., capable of trigonometric, logarithmic (log/ln), and exponential functions, and was the beginning of Hewlett-Packard's long history of using Reverse Polish notation (RPN) entry on their calculators.

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Electronic Age Devices

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10 ene 2020
0
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820

fecha:

1 ene 1968 año
Ahora mismo
~ 57 years ago

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