Description
Battery-operated scientific calculator with 4-line WriteView display, allows calculations to be entered and displayed as written on paper. Perfect for students studying general math and science, pre-algebra, algebra, geometry, trigonometry, statistics, biology, and chemistry.
- WriteView™ Display.
- Large 16-digit, 4-line LCD display.
- 422 functions.
- Home key.
- 3 Modes: normal, stat & drill.
- 8 temporary & 3 definable memory buttons.
- 1 & 2 variable statistics.
- Durable, matte black finish with blue accents.
- 3-D light reflecting hard cover.
- Twin-powered (solar with battery backup).
| Power Source(s) | Battery; Solar |
| Display Notation | Numeric |
| Number of Display Digits | 16 |
| Display Characters x Display Lines | 16 x 4 |
| Calculators Memory | 1 Independent; 1 Last Answer; 3 Definable; 8 Temporary |
| Calculators Display Type | LCD |
| Case | Hard Case |
| Display Angle | Fixed |
| Display Characters Height | 4 mm |
| Percent Key(s) | Yes |
| Fraction Calculations | Yes |
| Fraction/Decimal Conversions | Yes |
| Decimal Function | Yes |
| +/- Switch Key | Yes |
| 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 | Yes |
| Confidence Interval Calculating | No |
| Cost/Sell/Margin | No |
| Date Calculations | No |
| Depreciation Calculations | No |
| Display Window Resolution | 96 x 32 |
| Entry Logic | WriteView |
| Equation Editor | Yes |
| Grand Total Key | No |
| Higher Mathematical Functions | Algebra; Biology; Chemistry; Geometry; Pre-Algebra; Statistics; Trigonometry |
| Hyperbolic Functions | Yes |
| Hypothesis Testing | No |
| 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 | No |
| Probability (Random Number) | Yes |
| Simultaneous Equations | No |
| Square Root Key | Yes |
| Tax Calculation | No |
| Time-Value-of-Money | No |
| Time/Date | No |
| Trig/Log Functions | Yes |
| Variable Regression | Yes |
| Size | 3.1 x 6.5 |
| I/O Port | No |
| Replacement Batteries | LR44 |
| Wall-Mountable | No |
| Product Biodegradability | No |
| Product Biodegradability in Days | 0 |
| Product Compostability | No |
| Pre-Consumer Recycled Content Percent | 0% |
| Post-Consumer Recycled Content Percent | 0% |
| Total Recycled Content Percent | 0% |