SHARP ELW506TGY Calculator (EL-W506T-GY)

Scientific Calculator EL-W506TGY

• Large Dot Matrix Display
• 640 Functions, 
• Battery and Solar Cell Powered
• Removeable Hard Cover

The new EL-W506T is the most advanced scientific calculator in the Sharp portfolio. It contains 640 mathematical functions and is especially suited for high school students and universities. The "WriteView" display allows you to write and display expressions in the usual way, as on paper. The sturdy plastic cover protects the calculator against scratches and falls, solar power saves the backup battery.

Specifications
Display Type    Dot Matrix
Number of Display Digits    16
Power Source    Battery
Battery Type   LR44 x1
Dimensions cm  16.8 x 8.0 x 1.5 
Weight    100
Automatic Power Down    yes
Mathematical Functions
Built-In Functions    640
Entry System    Algebraic (D.A.L.)
1/x, x², square root, %    yes
Pi Key    yes
GCD, LCM    no
Quotient and Remainder Calculation    no
Fractions    yes
Function Table    no
Equation Solver (Newton)    yes
System of Linear Equations    yes
Matrix and Vector Calculations    yes
Numeric Derivative and Integral    yes
Complex Number Calculation    yes
Training (DRILL) Function    yes
Memory
Multi-Line Playback    yes
Last Answer Recall (ANS)    yes
Memory Variables    9
Notation and Decimal Places
FSE Display (SCI, FIX, ENG)   yes
3-Digit Punctuation    yes
Statistics
1-Variable Statistics    yes
2-Variable Statistics    yes
Regression Calculations    7
Mean, Standard Deviation    yes
nCr, nPr, n!    yes
Random Numbers    yes
Trigonometric Functions
Deg, Rad, Grad Modes    yes
Sin, Cos, Tan, and Inverses    yes
Hyperbolic Functions    yes
Sexagesimal and Decimal Conversions    yes
Rectangular and Polar Coordinates Conversions    yes
Number Systems
Bin, Pen, Oct, Hex, Dec    yes
Logical Operation (AND, OR, NOT, NEG, XOR)    yes
Scientific Functions
Metric Conversions    yes
Physical Constants    yes