Texas Instruments TI-55 III Scientific Calculator With Constant Memory
$19.00

This calculator provides versatile scientific functions, constant memory, and an easy-to-read display. Ideal for academic and professional calculations.• Features constant memory for storing calculations
• Includes advanced scientific functions like trigonometry and logarithms
• Durable construction with clear labeling
• Assembled in ItalyMinor surface scratches and signs of use. I have tested basic computations and it works, I am not sure how to use many of the advanced functions to speak to function.

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