Casio FX-115ES Advanced Scientific Calculator with 2-Line Natural Textbook Display
Features - 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 allowed on AP, SAT, PSAT, NMSQT, and all NCEES examinations.
Description
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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.
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Customer reviews for "Casio FX-115ES Advanced Scientific Calculator with 2-Line Natural Textbook Display"
«Excellent calculator for Computer Scientists»
Not all scientific calculators are created equal: different capabilities are presented by different models depending on what disciplines they support. I needed a new scientific calculator, but wanted one that made quick computer science calculations easy.
After shopping unsuccessfully for some time, I stumbled upon this model one day in a Staples. I was pleasantly surprised to see that it had three different logarithm keys: one for natural logs, one for log base ten, and a third which allows the base to be inserted as a variable. Since many computer science calculations require base two logarithms, I was overjoyed. Then I saw it had keys supporting the following bases: 2, 8, 16, and 10. My jaw dropped when I saw how inexpensive it was, so I quickly bought it.
I have used this calculator quite a bit. I'm not rough on such things, but a couple years of use has not led to any problems. The display allows me to see both what I have typed in and the answer, so I can confirm the calculation is what I wanted. A small solar panel helps power the device. I like the reversible slide-off cover better than the flip-cover of my older Sharp calculator. This calculator is light weight and just over half an inch thick, so it slips easily inside a briefcase or pack.
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«Ultimate FE/EIT Calculator»
If you're wondering which calculator to buy for the FE exam. Get this one (Casio-115ES). In comparison with all the other calculators out there, this one does the most for you. Make sure to buy the "ES" and not the other model. This calculator can do more functions (for example: Matrices) than the TI, HP, or other model Casio's that are approved test taking calculators.
Just wanted to throw that out there.
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«Casio Calculator»
Very smart product for high school ,and to use at the begining studies of maths, engineering, phisics
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