Calculator
Calculator (pic.) is very easy to use. Many scientific functions are accessible via shift(F) key. When error occurs E is shown on display. It can be used via mouse or via keyboard.
| Key | Function |
|---|---|
| 0 | 0 |
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 4 |
| 5 | 5 |
| 6 | 6 |
| 7 | 7 |
| 8 | 8 |
| 9 | 9 |
| . | . |
| , | . |
| + | add |
| - | sub |
| * | mul |
| / | div |
| Enter | = |
| Backspace | CLR |
| Delete | CLR |
| Insert | +/- |
| N | +/- |
| E | exp |
| P | 1/x |
| Shift | shift mode |
| Page up | STO |
| S | STO |
| Page down | RCL |
| R | RCL |
