# Trigonometric functions Calculator

## Calculates the trigonometric functions in degrees or deg-min-sec. | ||

Trigonometric functions

[1-3] /3 | Disp-Num |

- Purpose of use
- Checking error reports regarding the classic HP-35 calculator

[1] 2014/10/12 04:55 Male / 50 years old level / Others / Very /

- Purpose of use
- Estimating Areas

[2] 2013/07/12 01:21 Male / 60 years old level or over / Self-employed people / Very /

- Comment/Request
- simpler user interface

[3] 2009/09/11 17:20 - / Under 20 / A university student / Very /

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