| Calculators are designed for mathematical | | | | can hold up to 99 previous entries for deep |
| calculations. This includes graphing calculators. It is | | | | recalling purposes.o Graph mode can stored up to |
| a handheld calculator capable of solving equations | | | | 99 equations for each mode.o Real and complex |
| and plotting graphs, performing numerous variable | | | | numeric results.o Catalog includes syntax listing of |
| tasks. The Texas Instruments TI-89 Titanium is | | | | functions and commands.o With a |
| one of the best graphing calculators ever to hit | | | | pre-programmed applications such as CellSheet, |
| the market today. | | | | Calendar, EE Pro, Contacts, German Localization, |
| A graphing calculator is an electronic device used | | | | Finance French Localization, Planner, Notefolio, |
| in performing mathematical calculations such as | | | | Polynomial Root Finder, Simultaneous Equation |
| solving equations and plotting graphs. It is | | | | Solver, Statistics with List Editor, Spanish |
| programmable, allowing the user to create | | | | Localization. Symbolic Math Guide, Study cards and |
| customized programs for education and scientific | | | | Tasks.o Analysis: Function values, maximums, |
| engineering applications. | | | | roots, minimums, derivatives, integrals |
| A graphing calculator can provide several | | | | intersections, arc lengths, and inflection points.o |
| calculations and text lines at the same time. Some | | | | Official AP Calculus exam review questions.o |
| have color displays, while others include 3D | | | | Impact-resistant slide case.o Compatible with TI |
| graphing. The TI-89 Titanium is one of the model | | | | Keyboard.o 1 year warranty |
| graphing calculators popularly used today. | | | | Accessories: |
| The TI-89 Titanium has a powerful computer | | | | Silver oxide battery, TI-Presenter , |
| algebra system developed by Texas Instruments. | | | | ViewScreen Calculator, Presentation Link Adapter, |
| This allows the manipulation of symbolic algebraic | | | | Applications CD-ROM, USB silver cable for |
| expressions, where in, it solves the equation in | | | | Windows/Mac, TI Connectivity Kit, GraphiTI, TI |
| terms of variables. | | | | Keyboard, user's guide, TI-link cable, colored hard |
| Hence, the TI-89 Titanium is a replacement of the | | | | slide case, Kickstand Slide Case and warranty info. |
| TI 89 which was released during the summer of | | | | Other available applications for TI-89 Titanium are: |
| 2004. It has four times the ability of the TI 89, | | | | Calculus Made Easy |
| especially with regards to its flash memory. More | | | | Cabri Geometry |
| Apps, programs and data are being stored. Thus, | | | | Calculus Tools App |
| the TI-89 Titanium is necessarily a Voyage 200 | | | | DataMate App |
| without an integrated keyboard. | | | | EE200 |
| Features:o TI-89 Titanium handles algebra, | | | | Polynomial Root Finder App |
| calculus, matrices, and statistical functions.o RAM: | | | | TI-Reader App |
| 188 KBo Flash Memory: 2.7 MBo Pixel Display: 100 | | | | The Geometer's Sketchpad |
| by 160 large pixels (split screen view)o Power: 4 | | | | LogIn App |
| AAA Silver Oxide batterieso Units: More than 100 | | | | US Presidents App |
| in 28 categorieso Stored constants: 20o 255 | | | | ME*Pro App |
| symbols in the character set (Greek, system, and | | | | LearningCheck App |
| international characters).o Real time rotation- 3D | | | | School Used |
| surfaces.o File sharing with the used of USB | | | | The TI-89 Tritium, along with the other series, is |
| on-the-go technology.o Optional assembly language | | | | one of the most function-rich and powerful |
| programmingo Has a 3-D rotation and contour | | | | graphing calculators which can be legally used in |
| plots.o Active Calculator Home history screen - | | | | many testing situations. |