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Estas son algunas de las herramientas comunes que se utilizaron para trabajar en este dispositivo. Es posible que no necesites todas las herramientas para cada procedimiento.


Follow the Texas Instruments TI-80 Troubleshooting Guide for more details.

Background and Identification

The Texas Instruments TI-80 graphing calculator was originally designed in 1995. It is intended for middle school students. This graphing calculator is designed for Algebra through Precalculus based mathematics. The TI-80 has a large screen size with 64x48 pixels and 16x8 characters display. Internally it contains a 980 KHz CPU and 7K RAM memory. Like the TI-81, it has no link port and is not intended for serious programming. The TI-80 features a graphical analysis, function values, roots, intersections, maximums, minimums, derivatives, and integrals. The TI-80 is capable of defining, saving, and graphing up to four functions and six parametric equations at a time.

The TI-80 model is no longer being manufactured by Texas Instruments.

Technical Specifications

  • Display Size: 64 x 48 pixels, 16 x 8 characters
  • Frequency: 980 kHz
  • User Accessible Memory: 7 KB of RAM

Additional Information

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