Terminated: unknown
The calculator has a slider to determine the number of decimals. The slider combined with the on/off slider determines the method of rounding them off.
| Brand: | TRIUMPH (TRIUMPH-ADLER) |
| Model: | 80C S (EC 40) |
| Type: | Almost scientific calculator |
| Picture: |
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| Batteries: | AA x 2 |
| Lifetime: |
Introduced: 1977 Terminated: unknown |
| Notes: |
This is a calculator with some scientific functions, such as the square function,
square roots, the constant π, reciprocals and percentages.
The calculator has a slider to determine the number of decimals. The slider combined with the on/off slider determines the method of rounding them off. |
©2024 Ernst Mulder