The TI-83 Plus has a pragmatic key layout and an easy-to-use graphing interface, with a simple programming language for creating conversion programs. The TI-83 Plus stores and analyzes up to 10 matrices combined with data storage in lists containing up to 999 elements per list. You can also solve equations interactively for different variables. With the TI-83 Plus, you can view an equation, its graph, and the coordinates all at one time. Jump from point to point by entering a number. Several useful plot types are available, including scatter, box-and-whisker, XY-line, histogram, and normal probability plots. Advanced statistics and regression analysis, graphical analysis, and data analysis are readily accessed, along with features for calculus, engineering, financial, logarithm, trigonometry, and hyperbolic functions--all crucial tools for advanced analysis. With its clear display and fast processing, the TI-83 Plus incorporates graphing tools for mathematics and science course work, including statistics and finance. Incredibly useful for college boards--PSAT/NMSQT, SAT I, SAT II, Math, IC, and IIC--the TI-83 is essential equipment for advanced placement courses in chemistry, physics, and calculus. Shop Amazon Warehouse Deals - Save Big on Open-Box Printers
FEATURES –
- NEW packing does not contain user guide and CD.
- Graphing calculator handles calculus, engineering, trigonometric, and financial functions.
- Can display graphs and tables on split screen to trace graph while scrolling through table values.
- LCD screen features 64 x 96 pixel resolution for clear, readable display.
- Built-in memory for storage and analysis of up to 10 matrices.
- Backed by 1-year warranty.
SAMPLE CUSTOMER REVIEWS –
1) Best Calculator for High School Students - If you are a high school student, then this calculator is for you. It has everything you need, for algebra, precalculus, and calculus. The good thing about the 83+ is that it is upgradable, so the need for a new calculator doesn't arise, every few years. Purchasing a graph-link can add on a TREMENDOUS amount of programs to use for Physics, Geometry, and even 3D-Graphs, (previously only on the ti-89 and up). If you are in High School, do NOT get the ti-92 or ti-89, because they will probably be banned from standardized tests, and high math classes, so ask your math teacher, because they are too hard to use and understand. Also, these 2 calculators are aimed for more college-level students, so if you are in college, try the ti-89. But in every case, a ti-83+ is ideal!
By Evan Pinsoneault on January 29, 2000
2) Essential for any High-School Level Math Class - Texas Instruments produces some of the most popular and well known graphing calculators in the industry. The TI-83 plus can do most any math problem found in Algebra I, Geometry, and even some Algebra II/Trigonometry. The wide screen allows for graphing equations and multi-line functions.
The graphing capabilities of the TI-83+ are a superb choice for Algebra I classes. The ability to automatically find intersections and a variety of other important components of a graph are only key presses away.The calculator has a powerful matrix editor allowing for easy multiplication, addition, and subtraction of matrices. Division of matrices is not possible. The list editor allows for statistical analysis of data both numerically and graphically. Graphically, the 83+ can plot data in several different formats.
Anyone who is familiar with the BASIC computer language can program the TI-83+ with ease. The calculator supports the use of almost every function through a program. Programs can be typed directly into the calculator, or on a computer. The TI-83+ also supports a special form of programs called Flash Applications. Flash Applications are generally quite complex, and are written in a special language on the computer.
The manual included with the calculator is superb. It goes into detail on every single option the calculator supports. Every section includes a Quick Start tutorial that provides an practical example covering many of the chapter's topics. Learning to program in TI-BASIC, the programming language of the calculator is possible through reading the entire manual and following the examples.
The TI Graph Link cable is the interface between a computer (PC or Mac) and any TI Calculator with a link port. It comes in several variations depending on what kind of computer it will be hooked to. The cable is not included with the calculator, but can be purchased as an option. The TI-83+ Silver Edition includes a Black Link cable for Windows PCs.
When the TI-83+ is outgrown, upgrading the TI-89 will require little work for anyone who has gained experience with TI's entry level graphing calculator. The TI-89 has the capability to do Calculus and 3-Dimensional graphs primarily.
Overall, the 83+ is an excellent choice for anyone taking an Algebra course or any math class above that. The calculator does basic arithmetic, graphic, statistics, matrices, and a variety of other mathematical operations.
By Brian Desmond on February 14, 2002
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