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Sharp El520wbbk Sharp Scientific Calc 

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Model: EL520WBBK

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The EL-520WBBK performs over 419 advanced scientific functions and
utilizes a 2-line display and Multi-Line Playback to make
scientific equations easier for students to solve. It is ideal for
students studying general math, algebra, geometry, trigonometry,
and calculus. In addition, it can be used for statistics, biology,
chemistry, and physics.
* Direct Algebraic Logic
Allows students to enter the elements of an expression in the exact
order they appear in the textbook.
* Extra Large Display
12 digit, 2 line display - 1 line equation and 1 line numeric.
* Multi-Line "Playback"
After getting an answer the user may then "playback" the expressions and
substitute new numeric values.
* Additional Features
Includes differential and integral calculus functions, 419 functions,
and hard case.

-- SPECIFICATIONs ----------------------------------
GENERAL - Display Type : Alpha-Numeric
Number of lines in display : 2
Logic : D.A.L.
Number of Functions : 419
Power Supply : Solar & Battery (LR44 x 2)
Hard Case : Yes
Continuous Calculation : Yes
Automatic Power Down : Yes
MATHEMATICS - F.S.E Display Format : Yes
Parenthesis Levels: 24
log, In (and inverse) : Yes
x, other symbols : Yes
Percent, Pi & other symbols : Yes
Fraction Calc : Yes
Solves 3 Simultaneous Equations : Yes
Complex Numbers : Yes
EDITING - Equation Playback : Yes
Last Answer Recall: Yes
Last Digit Correction : Yes
TRIGONOMETRY - Sin, Cos, Tan, Et Inverse: Yes
Hyperbolic Func Et Inverse : Yes
Deg/Rad/Grad Mode : Yes
DRG Conversion : Yes
PR: Yes
Metric Conversions: 44
Physical Constants: 52
COMPUTER MATH- Dec., Hex., Oct., and Binary : Yes
Logic Operators : Yes
STATISTICS - One Variable : Yes
Two Variable : Yes
X Mean, Std. Deviation : Yes
Y Mean, Std Deviation : Yes
Regression Types : 6
Permutation and Combination : Yes
Factorial : Yes
Random Numbers : Yes
MEMORY- Number of Memories: 9
STO, RCL, and ANS Keys : Yes
Memory Calculations : M+,M-


General Information
ManufacturerSharp Calculators
Manufacturer Part NumberEL520WBBK
Manufacturer Website Addresshttp://www.sharpcalculators.com
Brand NameSharp Calculators
Product ModelEL520WBBK
Product NameEL520WBBK Scientific Calculator
Marketing Information

12-digit scientific calculator is ideal for high school students, college students and professionals. Calculator features a two-line display, 419 functions, nine memories, last-digit correction and last answer recall. Multiline playback feature makes scientific equations easier for students to solve. After getting an answer, the student can then "play back" the expressions and substitute new numeric values. Direct Algebraic Logic allows students to enter the elements of an expression in the exact order they appear in the textbook. Calculator solves three equations at a time. Other functions include 24 parenthesis levels, fraction calculation, metric conversions, DRG conversion, logic operators, one/two variable statistic calculation, and factorials. Twin power automatically switches from solar to battery power in low light. Attached hard cover protects calculator from scratches.

Product TypeScientific Calculator
Technical Information
Number of Functions419
  • log, In (and inverses)
  • Pi
  • Fraction Calculation
  • Solves 3 Simultaneous Equations
  • Complex Numbers
  • Equation Playback
  • Last Answer Recall
  • Last Digit Correction
  • Trigonometry
  • Trigonometry Inverse
  • Hyperbolic Function
  • Hyperbolic Inverse
  • DRG Conversion
  • Metric Conversions 44
  • Dec
  • Hex
  • Oct
  • Binary
  • Logic Operators
  • Statistics
  • X Mean, Standard Deviation
  • Y Mean, Standard Deviation
  • Permutation
  • Combination
Display & Graphics
Number of Display Lines2
Number of Display Digits12
Battery Information
Power SourceBattery/Solar
Physical Characteristics
Weight (Approximate)4.80 oz
ProductTitleSharp Calculators EL520WBBK Scientific Calculator - 419 Functions - 2 Line(s) - 12 Digits - Battery/Solar Powered - 3.1" x 6" x 0.4"

Warranty Information

Beach Audio Warranty

This product was added to our catalog on Wednesday, February 08, 2012.


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