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TI-85

Graphing calculator by Texas Instruments

The TI-85 is a graphing calculator made by Texas Instruments and is powered by a Zilog Z80 microprocessor, as used in the TI-73 and TI-81 to TI-86. Designed in 1992 as TI's second graphing calculator (the first was the TI-81), it was replaced by the TI-86, which has also been discontinued.

Nº Q2141725 ★

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TI-85

Graphing calculator by Texas Instruments

The TI-85 is a graphing calculator made by Texas Instruments and is powered by a Zilog Z80 microprocessor, as used in the TI-73 and TI-81 to TI-86. Designed in 1992 as TI's second graphing calculator (the first was the TI-81), it was replaced by the TI-86, which has also been discontinued.

From Wikipedia

The TI-85 is a graphing calculator made by Texas Instruments and is powered by a Zilog Z80 microprocessor, as used in the TI-73 and TI-81 to TI-86. Designed in 1992 as TI's second graphing calculator (the first was the TI-81), it was replaced by the TI-86, which has also been discontinued. The TI-85 was significantly more powerful than the TI-81, as it was designed as a calculator primarily for use in engineering and calculus courses. Texas Instruments had included a version of BASIC on the device to allow programming. Each calculator came with a cable to connect calculators (simply a three-conductor cable with 2.5 mm phone connectors on each end). Another cable known as the TI-Graph Link was also sold, along with appropriate software, to connect the calculator to a personal computer. These cables made it possible to save programs and make backups.

Text: Wikipédia, CC BY-SA 4.0. ·

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