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1 jan 1990 ano - The TI-81

Descrição:

The TI-81 is the first graphing calculator made by Texas Instruments. It was designed in 1990 for use in algebra and precalculus courses.

Adicionado na linha do tempo:

The Calculator

13 set 2017

0

0

683

Data:

1 jan 1990 ano

Agora

~ 35 years ago

Imagens:

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