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Ships within 48 hours · Estimated delivery Jun 15 - Jun 20
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Description
TI-89 Graphing Calculator For DummiesShows science, maths, and engineering students and professionals how to make the most of this top of the line graphing calculator. Describes step by step how to harness the calculator's 3D graphing capabilities, advanced built in functions, USB connectivity, and 16 preloaded applications, including calculus and electrical engineering tools. The book's accessible, plain English explanations are a must for users who find TI's instruction manual
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.6 ★★★★★
Based on 438 reviews
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Product Reviews
★★★★★ 3
Leaks
Color: Blue+red
Water leaks out of the button you press to change out the head so we will be sending back. Other than that it would be perfect, I’m sure it’s just a fluke thing.
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Reviewed in the United States on June 1, 2026
★★★★★ 5
Value purchase
This item arrived well packaged, intact with timely delivery. I am satisfied with the product
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Reviewed in the United States on December 5, 2022
★★★★★ 4
works
i feel like the hole isn’t as small as before so less pressure now
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Reviewed in the United States on October 11, 2024
★★★★★ 5
Effective
Works well
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Reviewed in the United States on February 26, 2023
★★★★★ 5
Works.
Fits.
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Reviewed in the United States on December 11, 2022
