## TI-84 Plus C Silver Edition Graphing Calculator Review

First off, in terms of aesthetic appeal, this is a beautiful calculator. It comes in a variety of colors online, and you can even custom order different colored faceplates. The display on the screen is crisp, colorful and easy to read. For students who suffer from reading and learning difficulties, this is an excellent option. When graphing multiple lines on the same grid, it is easy to differentiate between each function, and the tables of values will list each function in a corresponding color to its graph, making it easy to figure out what exactly youâ€™re graphing. Plus, it just looks cool and youâ€™ll be the envy of all your friends!

That being said, due to the fancy color display, the TI-84 Plus C Silver Edition ends up being a little bit slower than its black-and-white predecessor, the regular TI-84. It is not extremely noticeable, and if youâ€™ve never used a black-and-white graphing calculator, you will probably not even notice the difference.

### Turning off â€śasymptote detectâ€ť on the TI-84 Plus C Silver Edition graphing calculator

By switching one setting on this calculator, you can drastically speed up its graphing speed. All you need to do is go to the Catalog (as is the case with most TI calculators, click 2^{nd} then zero, then find the option named DetectAsymOff and click enter. By default, Detect Asymptote is turned to on, so the calculator spends some time deciding if there are asymptotes it needs to graph. If you are getting heavily into rational functions, logarithmic or exponential functions and need to turn it back on, just follow the same instructions as above, but of course toggle the option to On instead of Off.

### Rechargeable battery

One thing that this calculator offers is a rechargeable battery. While some models of graphing calculators use four AAA batteries, this edition lets you charge via a supplied USB cord, similar to an iPhone or iPod. Most students say that one charge can last up to a month with regular moderate use of the calculator. This means you do have the chance of running out of power in the middle of a test, but the battery icon will let you know where youâ€™re at. It wonâ€™t take long before youâ€™re in the habit of regularly charging your calculator before important tests and exams, anyway. This is a good idea regardless, and easier than carrying extra AAA batteries in your pencil case!

### The Final Two Cents – do you need the TI-84 Plus C Silver Edition?

This calculator certainly has a lot going for it and is a worthy upgrade from the TI-83 or TI-84. The beautiful color screen is easy to read and provides students with a much more readable display, not only when graphing but also in reading numbers, equations and tables of values. It is worth the price if you feel like you could benefit from the color screen, but if not, you might as well get the regular TI-84 as it is a bit less expensive. The TI-84 Plus C Silver Edition is a colorful, eye-catching graphing calculator that can be used in any high school or college math course. If youâ€™re looking for a color screen and think youâ€™ll end up using your calculator for years to come, you may want to look at the next set of calculators in the TI lineup â€“ the NSpires.

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