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/pt/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
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1 abr 1971 ano - Early 1971 - Texas Instruments continues innovation in calculators and works on "calculators on a chip" using integrated circuits (ICs).
Adicionado na linha do tempo:
Calculator history
By
Casey
4 out 2017
0
0
687
Data:
1 abr 1971 ano
Agora
~ 54 years ago
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