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1 Jan 1968 Jahr - Hewlett Packard 9100A

Beschreibung:

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.

Zugefügt zum Band der Zeit:

Electronic Age Devices

Byceline
10 Jan 2020
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762

Datum:

1 Jan 1968 Jahr
Jetzt
~ 57 years ago

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