With the TI-86, you can link to other TI-86s and TI-85s via the input/output port, and to CBLs, CBRs, and computers. The 64 x 128 high-contrast pixel screen displays eight lines of 21 characters each plus two levels of display menus. It also supports Z80 assembly language programming. Besides the strong graphing abilities, the TI-86 also has powerful calculus features like integration, derivatives, minimums, maximums, roots, and arcs. A new aspect of the TI-86 is the ability to customize product functionality with machine language programs downloaded from TI's Web site. You can also view multiple lists and attach formulas to those lists for automatic computations. The TI-86 runs with programs designed for the TI-85 and includes all the same matrix features, but with a new matrix editor that allows the user to view and edit matrices in two dimensions. There's also a new function evaluation table which shows numeric output for function, polar, parametric, and differential equation modes. In addition, the TI-86 boasts 96 KB of user-available memory-three times more than the TI-85. The TI-86 includes a function evaluation table, deep entry recall, seven different graph styles with multiple line and shading options, and slope and direction fields for differential equations.
The differences between the TI-84 plus and TI-84 are minimal, only increased performance (hardly noticeable) and a slightly greater compatibility with newer apps (useless if you do not download applications from the internet) allow you to tell the two apart.īoth are compatible with the TI-83 and have similar keystrokes for functions.Designed with power users in mind, the TI-86 graphing calculator has all the power and functionality of the popular TI-85 but with significant enhancements aimed at students of college mathematics, engineering, and science. This calculator, which derives its power from a battery, helps you complete your calculation tasks in a jiffy. It features convenient regular-sized buttons. Much better than the design of the TI-83. The Texas Instruments TI-84 Plus CE is a pocket graphic calculator that allows you to compute with ease.
Laid, '80s age screens give this calculator an old-school look but the exterior asthetic design is much more modern.
Of course, this can all be solved by reading the manual, but calculator manuals are 100+ pages and not very interesting reads. You might get a better deal for your dollar buy purchasing a calculator from one of the other competing brands (such as Casio), but because they are not widely used you will have some compatibility issues with your teacher or professor, who most likely knows only how to teach you to use Texas Instrument's TI-series of calculators. Although it comes short of the TI-89 in many features, it's overall a great piece of equipment though a little overpriced. The TI-84 Graphing Calculator is the standard graphing calculator expected of high school and college students.
Texas Instruments TI-84 Plus Graphing Calculator
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