Specifiche calcolatrici scientifiche
| Modello | FX-85EX | FX-991EX |
|---|
| Display |
| Tipo di Display |
62* 192 FULL DOT |
62* 192 FULL DOT |
| Natural display |
• |
• |
| Algebraic Input Method |
Natural V.P.A.M. |
Natural V.P.A.M. |
| No. of figures/lines |
16/1+10/1 |
16/1+10/1 |
| Icon Menu |
• |
• |
| Display of mantissa exponent |
10+2 |
10+2 |
| Memoria |
| Repeat function |
• |
• |
| Variables memory |
9 |
9 |
| Program memory |
- |
- |
| No. of storable programs |
- |
Calc/Solv-Taste |
| Matematica |
| Pre-installed formula |
- |
- |
| Funzioni |
274 |
552 |
| Scientific constants |
- |
47 |
| Metric conversions |
- |
40 |
| Parenthesis levels |
- |
24 |
| Fractional arithmetic |
2 Modi |
2 Modi |
| Angles DEG/RAD/GRAD |
• |
• |
| Conversione tra >DEG/>RAD/>GRAD |
• |
• |
| Coordinate transformation Pol ÷ Rec |
• |
• |
| Trigonometric functions sin/cos/tan/sin-1/cos-1/tan-1 |
• |
• |
| Hyperbolic functions sinh/cosh/tanh/sinh-1/cosh-1/tanh-1 |
• |
• |
| Exponent, log, In, 10x, ex |
• |
• |
| Mathematical functions √, x2, x-1, 1/x, x!, √, xy, √, x1/y |
• |
• |
| Base-n calculations (hexadecimal/decimal/binary/octal) |
• |
• |
| Logical operators (AND/OR/...) |
• |
• |
| Sexagesimal < > decimal |
• |
• |
| Percentage calculation |
• |
• |
| Remainder |
• |
• |
| Prime factorization |
• |
• |
| Technical notation ENG/ENG |
• |
• |
| Calculation with technical symbols |
• |
• |
| Complex number calculations |
- |
• |
| Random number generator |
• |
• |
| Random Integers |
• |
• |
| Calculation of min/max of a quadratic function |
- |
• |
| GCD (pgcd) / LCM (ppcm) function |
• |
• |
| Matrix calculations |
- |
4x4 |
| REF/RREF-function |
- |
• |
| Equation solver |
- |
• |
| Inequation |
- |
• |
| "Verify"-function |
• |
• |
| Table function |
• |
• |
| Recurring decimal |
• |
• |
| Statistica |
| Statistical calculations |
• |
• |
| ∑x, ∑x2, |
• |
• |
| ∑x, ∑y, ∑x2, ∑y2, ∑xy, |
• |
• |
| Standard deviation |
- |
• |
| Distribution |
- |
• |
| Regression (lin., quad., expo.) |
- |
• |
| Permutation (nPr), combination (nCr) |
- |
• |
| Calcolo differenziale ed integrale |
| Numerical integration calculus |
- |
• |
| Numerical differential calculus |
- |
• |
| Altro |
| Menu lingua |
inglese |
inglese |
| Programmabile |
- |
- |
| Spreadsheet |
• |
• |
| QR Code function |
• |
• |
| Energy supply "solar+battery/ |
battery" |
solar+battery |
| Shutdown in automatico |
opzionale |
opzionale |
| Batterietyp |
1 x LR44 / 1x R03 |
1 x LR-44 |
| Dimensioni (H x W x D in mm) |
11.1 x 77 x 165,5 |
11.1 x 77 x 165,5 |
| Peso approssimativo |
90g |
90g |
