| Product No. |
HEW40GS |
| Global Product Type |
Calculators-Graphing |
| Power Source(s) |
Battery |
| Display Notation |
Numeric |
| Display Characters x Display Lines |
33 x 7 |
| Memory |
2.25MB Total |
| Case |
Slide |
| Percent Key(s) |
No |
| Fraction Calculations |
No |
| Fraction/Decimal Conversions |
No |
| Decimal Function |
No |
| +/- Switch Key |
No |
| Currency Exchange Function |
No |
| Metric Conversion |
No |
| Backspace Key |
Yes |
| Double Zero Key |
No |
| Amortization |
No |
| Base Number Calculations |
Yes |
| Bond Calculations |
No |
| Cash Flow Calculations |
No |
| Complex Number Calculations |
No |
| Confidence Interval Calculating |
Yes |
| Cost/Sell/Margin |
No |
| Date Calculations |
No |
| Depreciation Calculations |
No |
| Display Window Resolution |
131 x 64 Pixels |
| Entry Logic |
Algebraic |
| Equation Editor |
No |
| Grand Total Key |
No |
| Graphing Functions |
Zoom |
| Higher Mathematical Functions |
Polynomial Equations |
| Hyperbolic Functions |
Yes |
| Hypothesis Testing |
Yes |
| Interest Rate Conversion |
No |
| Item Count Function |
No |
| Levels of Parentheses |
Unlimited |
| Linear Regression |
Yes |
| Loan Calculation |
No |
| Logical (Boolean) Operations |
Yes |
| Markup/Down Key |
No |
| Matrices |
No |
| Percent Add-On/Discount |
No |
| Polar-Rectangular Conversion |
Yes |
| Probability (Random Number) |
No |
| Square Root Key |
No |
| Tax Calculation |
No |
| Time-Value-of-Money |
No |
| Time/Date |
No |
| Trig/Log Functions |
Yes |
| Variable Regression |
No |
| Size |
3.7 x 7.4 |
| Replacement Batteries |
CR2032 |
| quantity |
1 each |
| Pre-Consumer Recycled Content Percent |
0 % |
| Post-Consumer Recycled Content Percent |
0 % |
| Total Recycled Content Percent |
0 % |
