Casio FX-115ESPLS2-S 2nd Edition Scientific Calculator with slide on hard case and sleek new design. With the Natural Textbook Display, in addition to advance Statistics, Matrix, and Conversion functionality, is a perfect choice for high school and college students. Recommended for students taking General Math, Pre-Algebra, Algebra I and II, Geometry, Trigonometry, Statistics, Calculus, Chemistry, Engineering. Power Source(s): Battery; Solar; Display Notation: Natural Textbook; Standard Scientific; Number of Display Digits: 12; Display Characters x Display Lines: 12 x 2.
Features
- Natural Textbook Display shows formula and results exactly as they appear in the textbook and displays formulas and results simultaneously for 460 built-in functions.
- Can transform a displayed decimal calculation result to a fraction or mixed number. It can also be converted back to the decimal form.
- Perform addition, subtraction, multiplication and division.
- Augment and absolute value calculations. Reciprocal, square and cube calculations. Conjugate complex number calculations.
- Performs linear regression, quadratic regression, logarithmic regression, e exponential regression, ab exponential regression, power regression and inverse regression.
- Solve simultaneous linear equations with two unknowns, simultaneous linear equations with three unknowns, quadratic equations and cubic equations.
- The Matrix mode allows you to perform matrix operations on matrices with up to 3 rows and 3 columns.
Specifications
| +/- Switch Key |
No |
| Amortization |
No |
| Backspace Key |
Yes |
| Base Number Calculations |
No |
| Bond Calculations |
No |
| Calculators Display Type |
LCD |
| Calculators Memory |
1 Independent; 8 Constant |
| Case |
Slide-On Hard Case |
| Cash Flow Calculations |
No |
| Complex Number Calculations |
No |
| Confidence Interval Calculating |
No |
| Cost/Sell/Margin |
No |
| Currency Exchange Function |
No |
| Date Calculations |
No |
| Decimal Function |
Yes |
| Depreciation Calculations |
No |
| Display Angle |
Fixed |
| Display Characters Height |
4 mm |
| Display Characters x Display Lines |
12 x 2 |
| Display Notation |
Natural Textbook |
| Double Zero Key |
No |
| Entry Logic |
V.P.A.M. |
| Equation Editor |
Yes |
| Fraction Calculations |
Yes |
| Fraction/Decimal Conversions |
Yes |
| Global Product Type |
Scientific Calculators |
| Grand Total Key |
No |
| Higher Mathematical Functions |
Advanced Statistical Distribution Calculations; Base-N; Derivatives; Inequalities; Integrals; Matrices; Vectors; Verify |
| Hyperbolic Functions |
Yes |
| Hypothesis Testing |
Yes |
| I/O Port |
No |
| Interest Rate Conversion |
No |
| Item Count Function |
No |
| Linear Regression |
Yes |
| Loan Calculation |
No |
| Logical (Boolean) Operations |
No |
| Markup/Down Key |
No |
| Matrices |
No |
| Metric Conversion |
No |
| Number of Display Digits |
12 |
| Package Includes |
Slide-On Hard Case |
| Percent Add-On/Discount |
No |
| Percent Key(s) |
No |
| Polar-Rectangular Conversion |
No |
| Post-Consumer Recycled Content Percent |
0% |
| Power Source(s) |
Battery; Solar |
| Pre-Consumer Recycled Content Percent |
0% |
| Probability (Random Number) |
Yes |
| Product Biodegradability in Days |
0 |
| Product Biodegradability Indicator |
N |
| Product Compostability Indicator |
N |
| Replacement Batteries |
LR44 |
| Simultaneous Equations |
No |
| Size |
3.15 x 6.37 |
| Square Root Key |
Yes |
| Tax Calculation |
No |
| Time/Date |
No |
| Time-Value-of-Money |
No |
| Total Recycled Content Percent |
0% |
| Trig/Log Functions |
Yes |
| Variable Regression |
Yes |
| Wall-Mountable |
No |
