Casio FX-115ES, Scientific Calculator, 10 Digits + 2 Exponents, Solar Panel, Battery
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Casio FX-115ES, Scientific Calculator, 10 Digits + 2 Exponents, Solar Panel, Battery

|11 ratings

Key item features

Key Features and Benefits:

  • Fraction calculation
  • Combination and permutation
  • Logarithm log
  • List-based STAT data editor
  • Standard deviation
  • Paired-variable statistics regression analysis
  • Logical operations
  • Table function
  • 40 scientific constants
  • 40 metric conversions (20 conversion pairs)
  • 9 variable memories
  • Comes with new slide on hard case

What's Included:

  • Casio FX-115ES
  • Hard case

About this item

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Customer ratings & reviews

4.7 out of 5 stars
stars
11 ratings6 reviews
How item rating is calculated
  1. 5 stars82% (9)
  2. 4 stars9% (1)
  3. 3 stars9% (1)
  4. 2 stars0% (0)
  5. 1 star0% (0)
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Showing 1-3 of 6 reviews

Nov 26, 2012
Reviewer name: HelloGravy
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Excellent non-programmable calculator.

Has a lot of "cheat" button: derivatives, solution, log, fraction, percent, root. Got me through pre-calculus, physics, chemistry, and statistics. Converts fractions to decimal and vice versa with one button. Has so many more functions that I haven't used yet such as matrix. Easy to use, takes little time to get used to. Far superior than Texas instrument. Lost mine after 5 years, so I replaced it because I needed it for chemistry in college. It's light-weight and robust. I dropped my first one multiple times and it still worked like new. Just can't graph, but of course its not suppose to. I recommend this product to anyone who needs a calculator!

Helpful?5OEWOPCX0NWP6538591
Aug 30, 2011
Reviewer name: RainDaizy
5 out of 5 stars
5 out of 5 stars review

Best Calc for Physics!

This is the best calc I have tried for algebra based physics class. I prev had a TI 30XII and it worked well for algebra classes, but could not do nearly as many calculations as this Casio can handle. Now I can spend my time figuring out how to solve physics problems and let the calc handle the math equations. My instructor recommended the Casio FX-115ES specifically, and though not required, it blows away my old TI calc.

Helpful?5OEWOPCX0NWP6538591
Feb 10, 2013
Reviewer name: mella13
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great product at a great value.

Helpful?5OEWOPCX0NWP6538591
Current price is Now $20.34
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