Find Product Reviews

TI-89 Titanium

Share and Enjoy:

I originally bought this calculator for high school AP Calculus, and was able to take advantage of its symbolic differential equations and indefinite integration capabilities to check my work. I went on to be a chemical engineering major and quickly discovered its capabilities extended far past that, and used it, for all intents and purposes, as a portable, barebones MATLAB. It does single variable and basic multivar calculus problems explicitly, as well as matrix manipulation, a dedicated equation solver, a built-in unit converter, extensive 2D and 3D graphing capabilities, a stat toolbox that honestly rivals EXCEL in everything except interface, and a dedicated community (www.ti-calc.org) of independent app writers that fills any niches and voids your work may require (such as databases of physics equations and periodic tables).

2
pageviews

Votes Received: 0 Was this review helpful? Votefor it now

Please Login to comment. Not a member yet? Signup Now!

There are no votes to show.

Link to this review from your blog or website

Select all of the text in the box with your mouse, then right click and select copy

0
Popularity Score

Overall Rating:

4.5

Product Name:
TI-89 Titanium Made By:
Texas Instruments Purchased at: Amazon.com Price: $150 Category: Office / Calculators Published: November 07, 2007 02:22

My Experience Level:

4.0

Feature Ratings: Battery Life

2.5

Durability

3.5

Range of Functions

4.5

Size

2.0