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$15.99 - Casio FX-115ES Advanced Scientific Calculator with 2-Line Natural Textbook Display


List Price : $20.99   
Buy New: $15.99
You Save: $5 (24%)
Availability : Usually ships in 24 hours






279 functions, including 40 metric conversions
2-line, 12-digit Natural Textbook display
Solar Plus power with battery back-up
Slide-off protective hard case
Currently permitted on AP, SAT and PSAT/NMSQT

Product Description

Casio Adv. Scientific Calc
The Casio FX-115ES Advanced Scientific Calculator features over 279 functions and provides its user with everything they need for most mathematical calculations. The calculator's functions include complex number calculations, matrix and vector calculations, statistics, and 40 metric conversions. Its standout feature is its 2-line natural textbook display that displays fractions, formulas, square roots and other expressions as they would in your textbook. It is extremely versatile, and can be used in courses ranging from basic pre-algebra to calculus, and also has applications in physics, engineering, biology and statistics.

What's in the Box
FX-115ES scientific calculator, slide-on hard case, instruction manual, and quick reference guide.

Most Recent Customer Reviews

Date : 2010-03-11
Summary : Great Product
This is a good calculator. The ability to to scroll back through previous calculations is awesome. You can set this thing to give answers as a fraction or decimal, and either way you set the default to be, you can switch your answer back and forth. I use an HP 48S, but it was not allowed in the PPE exam, so I needed to have this for preparation to get used to entering formulas/calculations (awesome feature) just like you see them on the page.

Date : 2010-03-01
Summary : Appearance? For my calculator? Is it for picking up dates?
Wow. That's what they want to know about the calculator; do I like its appearance? Wait, let me crunch the numbers on that! It seems to perform the functions it has just fine, and the layout is fairly reasonable.

Date : 2010-02-12
Summary : Great Calculator
This calculator is very effective and performs alot of very useful calculations including; matrices, vector calculations, definiete integrals, statistcs-standard deviation and normal distribution. It also has a number of conversions including fractions, unit conversions. I highly recommend it for any high school or college student needing a calculator for a test when graphing calculators are not allowed, this one is the next best option. Not to mention the fact that it is under $20 and completely outperforms the TI30XIIS. Definitely a buy.

Date : 2010-02-05
Summary : Great product for great price!
I got this for my son he is 7th grade and in honors and he is studying pre-algebra. I've got to say that this calculator did better than any calculator i had before. Truly worth the buy

Date : 2010-01-29
Summary : Recent covert
I am a die-hard TI 35 guy, from my Navy schools, which strongly recommended them. This Casio is MUCH easier to understand, I love the display method, which mirrors the way our College computer classes display and expect math input. It's my GO TO calculator. I am glad I risked it / bought this one.





$15.99 FX_115ES Advanced Scientific Calculator 2_Line Natural Textbook Display 






























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