Casio(R) FX-9750GPlus Graphing Calculator
The Casio fx-9750G PLUS is a great calculator for some things, terrible for others. Doing polynomial equations is simple, expecially when compared to a Texas Instruments’ version. On the other hand, I have yet to figure out how to do a standard deviation. Keep in mind that if you’re in high school, your course is almost definitely using a Texas – I can’t tell you how many nights I’ve spent poring over the manual figuring out how to do the simplest of operations, while those with Texas Instruments know how to do it in a matter of minutes. If you’re using it outside a formal math course in a situation that doesn’t require too many complicated operations, it’s a great calculator – I highly recommend. But if you’re Pre-Calc or up, do yourself a favor and go grab a Texas. (more…)
Texas Instruments TI-84 Plus Silver Edition Graphing Calculator (Pink)
I absolutely love this calculator. I used to have the Ti83 silver but then I decided to upgrade. This calculator has more space and well, it’s pink. Not really a math person, everytime I walk into the math class room and take it out, it just brightens my mood. This calculator is easy to use, and very practical. You can use it for your highschool and college classes, and also for standardized test like the SATS. More memory is helpful because you can store more custom made applications. The silver edition lets you change faceplates as well so if you ever get tired of the pink, just pop it off and switch the plate. I love this calculator, and i guarentee you will be happy with your product. (more…)
Texas Instruments TI-83 Plus Graphing Calculator
24K RAM and 160K User Data Archive / Advanced Science, Math, Statistics / Equation Graphing 24K RAM and 160K User Data Archive memory Store up to 10 applications at one time Keystroke and Assembly programming capabilities Compatibility with CBL and CBR real-world data collection and analysis systems Regression analysis and other statistical functions The 83+ adds Flash memory technology for electronic upgradeability for additional applications (requires PC interface link) Science and economic issues often go hand-in-hand so the 83+ does extensive financial functions. (more…)
