Casio® fx-115ES Plus Scientific Calculator
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Casio® fx-115ES Plus Scientific Calculator

Item # 369889 OfficeMax # 23313558
Ideal for advanced mathematics and engineering applications
  • Natural Textbook Display shows the formula and results as they appear in a textbook.
  • Displays advanced notation in standard form.
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$19.99 $19.99
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  • Estimated delivery 3-5 business days

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Pricing, Assortment and Availability

Ideal for advanced mathematics and engineering applications
  • Natural Textbook Display shows the formula and results as they appear in a textbook. 
  • Displays advanced notation in standard form. 
  • Easy-to-read, 2-line, alpha-numeric display. 
  • Performs up to 250 functions! 
  • Solar powered with battery backup. 
  • Case included. 

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Item # 369889 
Manufacturer # FX-115ES PLUS  
batteries included yes
Included Accessories Hard case
power source dual battery/solar
last digit erase no
number of batteries required 1
Type LCD - 10 digits + 2 exponents
currency conversion no
height 0.4 in
Basic Clear, addition, subtraction, multiplication, division
Features Textbook mode; Auto power off, independent memory, Visually Perfect Algebraic Method (VPAM) input mode, 9 memory registers
battery type button cell
width 3.1 in
key size small
depth 6.4 in
010--OD-SKU-Number 369889
manufacturer Casio
case included yes
numeric memory capacity 1 number
model fx-115ES
weight 3.4 oz
brand name Casio
numerator/denominator format yes
number of characters per line 12
alphanumeric display yes
number of lines in display 2
dimensions 9.0"H x 5.5"W x 1.25"D
Product Type Scientific Calculator
color Silver
automatic shut-off yes
number of functions 250
warranty length 1-year limited

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Rated 5 out of 5�by 4 reviewers.
Rated 5 out of 5�by Miracle Worker This scientific calculator saved my son in algebra! He had not made over a low C on any test until I bought this and then he pulled an 84 on his finals! If only I had known they could use these sooner! May 25, 2015
Rated 5 out of 5�by Great product I absolutely love this calculator. Perfect for my statistics class! March 24, 2015
Rated 5 out of 5�by Excellent calculator My new calculator enables me to do all sorts of mathematical calculations. An excellent little machine for a good, low price. December 16, 2014
Rated 5 out of 5�by Best Calculator ever! User Friendly. For ALL MATH I'm a college math tutor and this is the best, user-friendly, full functioning calculator on the market-and I've seen them all in use. Fractions look like fractions, numerator over denominator exactly as it looks when handwritten. It also does: COMPLEX numbers (imaginary), FACTORS (just enter coefficients) SYSTEMS OF EQUATIONS GRAPHING TABLES (does not show graph, tables only) MINIMUM/MAXIMUM And much, much more. All the functions found on TI 30 plus a ton more. It's really amazing and my students that are using it now are acing their exams and finishing their homework in 1/10th the time. Quadratic equations are so easy and entered exactly as you would on your paper. Plus, when you want to switch the sign from plus to minus, just back space and change need to re-enter it, a real time saver! Also, check out Casio's new, reasonably priced COLOR graphing calculator PRIZM. Not 3D, but half the price (usually under $100) December 8, 2012
  • 2015-07-01T10:37:41.930-05:00
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