| Model |
SRP-281 |
| Digital display |
Dot Matrix + Numeric |
| Calculating digits |
14 |
| Scientific notation |
12+2 |
| Functions |
526 |
| Program memory |
|
| Parenthese level |
13 |
| Max. number of pending value |
|
| Max. number of pending opoeration |
13 |
| Independent memory (MR) |
★ |
| Store and recall |
9 |
| Sum to memory (M+) |
★ |
| Integration calculations |
|
| Differentiation calculations |
|
| Complex numbers |
★ |
| Clear the last digit enter |
★ |
| Complement calculation |
★ |
| Calculates in DEG, RAD, GRAD |
★ |
| Converts in DEG, RAD, GRAD |
★ |
| Permutations and Combinations |
★ |
| Scientific constant |
136 |
| Metric conversions |
170 |
| RND |
|
| Random number <0,1> |
★ |
| Int range (Random number) <a,b> |
|
| Logical calculation |
★ |
| Calculates in DEC, HEX, OCT, BIN |
★ |
| Converts DEC, HEX, OCT, BIN |
★ |
| 1-Var statistics |
★ |
| 2-Var statistics, (regression) |
★ |
| STAT (WITH EDIT) |
★ |
| Capibility of production CP |
★ |
| Capibility of production CPK |
★ |
| Normal distribution (PQRt) |
|
| Int/Fraction part |
★ |
| Fraction |
★ |
| Fomula set |
|
| REPLAY ↑↓ (X←→Y) |
|
| REPLAY ←→ |
★ |
| ANSWER FUN. |
|
| VLE/QE |
|
| SCI (F→E) |
★ |
| ENG |
★ |
| Battery (Main) |
AAx 2 |
| Battery (Back-up) |
|
|
