[Item Sold!] SHARP EL-W506 Calculator

[Item Sold!]
EL-W506 (also known as EL-W516 or EL-W546)
Specifications
 
Display Type: LCD
Number of lines in display: 4
Logic: D.A.L.
Number of Functions: 556
Power Supply Twin Power: (Solar+Batt.) 
Hard Case: Yes
Battery: LR44 x 1
Continuous Calculation: Yes
Automatic Power Off: Yes
 
Mathematics 
F.S.E Display Format: Yes
Parenthesis Levels: 10
log, In (and inverse): Yes
x, other symbols: Yes (9)
Percent, other symbols: Yes
Fraction Calc: Yes
Solves 3 Simultaneous Equations: Yes
Complex Numbers: Yes
Matrices: Yes
Polynomial Root Finder: 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
 
Science 
DMS<>DD: Yes
P<>R: Yes
Metric Conversions: Yes (44)
Physical Constants: Yes (52)
 
Computer Math 
Calc Et Convert: Yes
Dec., Hex., Oct., Et Binary, Pen: Yes
Logic Operators: Yes
 
Statistics 
One Variable: Yes
Two Variable: Yes
X Mean, Std. Deviation: Yes
Y Mean, Std Deviation: Yes
Regression Types: 7
Permutation Et Combination: Yes
Factorial: Yes
Random #s: Yes
Random Dice: Yes
Random Coin: Yes
Random Integer: Yes
Normal Distr. Functions: Yes
 
Memory 
Number of Memories: 9
STO, RCL, and ANS Keys: Yes
Memory Calculations: M+,M-


I just bought it on August 1, 2009. It has a 1-year warranty.
I used it for an exam and I placed it back on the box.

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