| Answer | Crossword Clue |
|---|---|
| ENTER | Calculator key |
| PLUS | Calculator key |
| SINE | Calculator key |
| CLEAR | Calculator key |
| TOTAL | Calculator key |
| COS | Calculator key |
| MINUS | Calculator key |
| SIN | Calculator key |
| COS | Calculator-key abbr. |
| TAN | Scientific-calculator key |
| COS | Scientific calculator key |
| PLUS | Key on a calculator |
| MINUS | Key on a calculator |
| COS | Key on a scientific calculator |
