| Product No. |
HEW39GS |
| Calculator Type |
Non-Printing |
| Calculator Style |
Graphing |
| Power Source(s) |
3.0V Lithium Battery |
| Display Notation |
Symbolic |
| Display Characters x Display Lines |
0 @ 0 |
| Memory |
256KB |
| Case |
Slide |
| Percent Key(s) |
N |
| Fraction Calculations |
N |
| Fraction/Decimal Conversions |
N |
| Decimal Function |
N |
| +/- Switch Key |
N |
| Currency Exchange Function |
No |
| Metric Conversion |
N |
| Backspace Key |
Yes |
| Double Zero Key |
No |
| Amortization |
N |
| Base Number Calculations |
Y |
| Bond Calculations |
N |
| Complex Number Calculations |
N |
| Confidence Interval Calculating |
Y |
| Cost/Sell/Margin |
No |
| Date Calculations |
N |
| Depreciation Calculations |
N |
| Display Window Resolution |
131 x 64 Pixels |
| Entry Logic |
Algebraic |
| Equation Editor |
N |
| Grand Total Key |
N |
| Graphing Features |
Zoom |
| Higher Mathematical Functions |
Polynomial Equations |
| Hyperbolic Functions |
Y |
| Hypothesis Testing |
Y |
| Interest Rate Conversion |
N |
| Item Count Function |
N |
| Levels of Parentheses |
Unlimited |
| Linear Regression |
Y |
| Loan Calculation |
No |
| Logical (Boolean) Operations |
Y |
| Markup/Down Key |
N |
| Matrices |
N |
| Percent Add-On/Discount |
N |
| Polar-Rectangular Conversion |
Y |
| Probability (Random Number) |
N |
| Programming Steps |
Subroutines |
| Simultaneous Equations |
N |
| Square Root Key |
N |
| Tax Calculation |
N |
| Time-Value-of-Money |
N |
| Time/Date |
N |
| Trig/Log Functions |
Y |
| Variable Regression |
N |
| Variable Statistics |
Multiple |
| Size |
3 4/5w x 7 2/5d |
| Pre-Consumer Recycled Content Percent |
0 % |
| Post-Consumer Recycled Content Percent |
0 % |
| Total Recycled Content Percent |
0 % |
| Recycled Comments |
N/A |
